The Uptime Wind Energy Podcast

This week we discuss Australia's recent cancellation of wind projects due to political changes and community opposition, the complexities of grid interconnects, and the need for strategic renewable energy planning. Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard's StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary Barnes' YouTube channel here. Have a question we can answer on the show? Email us! You are listening to the Uptime Wind Energy Podcast brought to you by build turbines.com. Learn, train, and be a part of the Clean Energy Revolution. Visit build turbines.com today. Now here's your hosts, Allen Hall, Joel Saxum, Phil Totaro, and Rosemary Barnes.  Well, welcome to the Uptime Wind Energy Podcast. I am Allen Hall and I'm here with Rosemary Barnes, who's fresh from. Sweden, she just traveled all around the world to record this episode. Uh, Phil Totaro is out in California and Joel Saxum is up in the cold north of Wisconsin. And we, we've been just discussing off air. All the craziness has been happening in the wind industry. And I, I have to admit, you know, I thought last week was. Insane. Well, we just, uh, put it on steroids. So not only are we canceling a lot of projects in the United States currently, we're all, we're starting to be cancel [00:01:00] them on Australia and over in Queensland. The Queensland Deputy Premier, uh, has used his ministerial powers to refuse planning approval for the moonlight range when Farm Near Rock Hampton. Now I, and I'm sure I murdered that name Rosemary, so please forgive me, but it was gonna have 88 turbines in about 450 megawatts of capacity, enough to power about a quarter million homes in Australia and tied with, it's about 300 construction jobs and 10 permanent positions to make that wind farm go. But there's was like a two month public consultation period that happened. And during that consultation period, about 80 per 90% of the local residents, and when I say local residents are about 150 local residents, uh, replied back and were concerned about some of the, the known people that are gonna be there because it's gonna like double the population, right. And 300 construction workers in a, an area of 140 people, 150 people. Uh, and based on [00:02:00] that boom, perhaps the, the project was canceled. What is happening in Queensland that we need to understand that projects just kinda get wiped away like that with 140 people, 150 people chiding in.  Rosemary Barnes: So what's happened is that the Queensland government, the Queensland State Government, it was labor for quite a while and they had, uh, renewables targets and net zero targets and stuff like that. And then, um, the government changed last year, so now there's a, a liberal government, which means conservative in Australia. They're in power and they wanted to change their planning regulations. But what is a bit weird is that they wanna do it retroactively. So they've changed the rules in April, and now they're going through projects that have already been approved to see if they meet the new rules rather than the rules at the time that they were approved. But the weirdest thing is that I'm pretty sure that this specific wind farm that they revoked, they were the ones to approve it shortly after [00:03:00] they came into government. They approved this wind farm and then they changed the rules a few months later, and then they did a new round of community consultation. Um. And they say that 85% of local residents were, um, you know, in favor of reassessing. The issue is that now we're at this stage of the energy transition where, you know, we're up over 40% renewables across Australia. Um, that's primarily wind and solar.

In this episode of Uptime News, Allen covers leadership changes at Eneco, historic renewable energy deals in Poland, strong support for wind energy in Ireland, and a surge in American clean energy investment. Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard's StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary Barnes' YouTube channel here. Have a question we can answer on the show? Email us! Welcome to Uptime News. Flash Industry News Lightning fast. Your host, Allen Hall, shares the renewable industry news you may have missed. Allen Hall: Leading off the week, there's a leadership change at a major European energy company. As Templeman is stepping down as CEO of Dutch Energy firm, Eneco on August 1st. Templeman is leaving to become the new chief executive of lighting company, signify in September. Eneco says Kees Jan Rameau will serve as interim CEO starting July 4th. The company's board has already started searching for a permanent replacement. Templeman joined an Eneco as CEO in July of 2020. The supervisory board chair Mel Kroon says Templeman led the successful launch of the company's one planet plan before Eneco. Templeman held senior positions at Shell across [00:01:00] Asia, Europe, the Middle East, and Africa. Over in Poland, energy companies have closed one of the largest renewable energy deals in European history. Norwegian firm, Equinor, and Polish company, Polenergia, have secured 6 billion euros in financing for two offshore wind projects. That's about $6.8 billion. The companies say it's the largest project finance deal in Poland's energy history. The Baltic two and Baltic three Wind Farms will feature 100 turbines with a combined capacity of 1.4 gigawatts. Polenergia, CEO Adam Purwin says they have secured financing from around 30 institutions. He says The company's obtained exceptionally favorable terms despite challenging market conditions, construction has already begun. Onshore marine operations will start next year. The wind farms should begin full commercial operation in 2028, and they'll provide power to more than 2 million [00:02:00] Polish households. And Irish citizens are showing strong support for wind energy development. A new national survey by Wind Energy Ireland found 80% of the public supports wind energy development, 62% back having a wind farm in the local area. The survey found people support wind energy because it offers more affordable electricity and reduces carbon emissions. Energy independence was also a key motivator. CEO. Noel Cunniffe says, Irish people know wind power is the leading solution to rising energy costs and climate change. He says, wind power is already helping reduce electricity prices and create jobs. 75% of those surveys support offshore wind energy. 82% recognize its role in securing Ireland's energy supply. Research shows Ireland's offshore wind farms could generate 38 billion euros for the Irish economy by 2050. And American clean energy investment continues to surge. The American [00:03:00] Clean Power Association says developers installed 7.4 gigawatts of new solar, wind and storage capacity in the first quarter. That represents $10 billion in domestic investment. The trade group says it was the second strongest start to a year on record. Battery storage achieved record first quarter installations surpassing 30 gigawatts of total capacity nationwide. The development pipeline grew 12% to reach 184 gigawatts. That represents $328 billion in potential project investment. CEO. Jason Grumet says, clean power is shovel-ready at scale. He says the industry has a technology. Investment capital and workforce needed. Grumet warns that the greatest threat to reliable energy is an unreliable political sys...

Joseph Chacon, CEO of Padge LLC, discusses the impact of electrical harmonics on wind turbines and solar systems, providing insights into causes, consequences, and effective solutions for improving power quality. Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard's StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary Barnes' YouTube channel here. Have a question we can answer on the show? Email us! Welcome to Uptime Spotlight, shining Light on Wind. Energy's brightest innovators. This is the Progress Powering tomorrow. Allen Hall: Joe, welcome to the show.  Joseph Chacon: Thank you. I appreciate it.  Allen Hall: Well, I'm glad we connected, uh, through Jon Zalar, I believe, and we don't talk electrical power creation or what that. Kind of power we're creating and what the effect of that power is on systems downstream very often, uh, the Uptime podcast, because there's so many wind turbine issues, is mostly focused on mechanical problems. But we're finding that more and more problems may have an electrical origin. We wanted to get an expert in here that would be you to come help us on harmonics because there are requirements about harmonics.  Joseph Chacon: There are, uh, IEEE five 19 governs [00:01:00] the requirements for harmonics. At the point of common coupling. Allen Hall: That's correct. And your prior experiences with ge, which is now GE Renova down in South Carolina, that's correct. But you were involved, maybe give a brief description of the things you're working on because when electrical people talk, um, kind of gets lost in translation. You were knee deep, maybe waist deep, maybe eyeballs deep and electrical  Joseph Chacon: power at GE Renova? No, not, not knee deep, not weight deep, waist deep. I was baptized, completely immersed all the way in. I came shortly after the Enron acquisition. Um, I was one of the electrical engineering managers at the time. We had, uh, I think two or three at the time. Um, this was pretty early on. Uh, I got out of that because, uh, I'm, I like management, but I, I like electrical engineering, so I wanted to go back to being an individual contributor. Um, so I've touched just about [00:02:00] every electrical thing you can think of in a wind turbine. And also in solar  Joel Saxum: as well. You know, a little bit of a sidebar here 'cause I want, we want to definitely get into this deep technical conversation, but Joe, you touched on something that happens to people, right? You're a really good engineer, you've run a team, you've solved some problems. So now you get promoted to management, but you don't get to engineer as much anymore. So you get, like, you get, you start being leadership and like doing all these things, how to manage people, how to run a team, this, that, and that's great. We need that. The industry, every industry globally, we need to be able to do those things. But for engineers that have engineer at heart, and I'm, I'm also looking at you, Alan Hall. Uh, they, they wanna be able to engineer, right? They wanna be able to do stuff to make a difference to, to, to get hands on with a problem. So, so you, so you've done that though, right? That that's you, you are now, uh, Josh Shahan is, uh, pad LLC and  Joseph Chacon: pod is short for Padre, which is what my kids and grandchildren call me. They just shortened it from Padre to podge. 'cause saying two [00:03:00]syllables was too much and I liked it.  Joel Saxum: Yeah, I like that. Okay, so, so, so like we said, uh, you, you, you guys, you're getting deep into harmonics and other issues. You get called in by Solar Farms to solve problems and, and this is the thing Alan and I were kind of talking about off air a little bit is.

Lene Hellstern, Director of Engineering at PEAK Wind, discusses the complexities of onshore wind siting, the advantages of using LIDAR technology, and strategic considerations for turbine selection. Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard's StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary Barnes' YouTube channel here. Have a question we can answer on the show? Email us! Allen Hall: We're back with Lene Hellstern, the Director of Engineering at PEAK Wind, and we're talking about onshore wind siting, which is a really critical issue that a lot of operators have difficulties with. And I've seen it in the United States and it's not good. And I'm wondering from your perspective, what are some of the problems, Lene? Well first, welcome back to the podcast.  Lene Hellstern: Thank you. And thanks for having me repeat experience last time, so I hope so. I thought I'll pop in again.  Allen Hall: Well, it's good to have you back and thanks  Lene Hellstern: for coming to Copenhagen.  Allen Hall: Yeah, well we love Copenhagen. It's great. Uh, I just wish it was a little bit warmer. Yeah, the sun is terrific. Yeah. When you're in it, well, at  Lene Hellstern: least I fixed that. Right. Yes. It's not raining. It's not raining. Yes.  Allen Hall: We, we quite enjoyed it. Uh, but I'm trying to get an understanding of what the underlying issues are with onshore wind siding and why some of the operators have difficulty later on. Let's just start with the sighting [00:01:00] itself. Yeah. Is usually, we'll see a wind mast out on site for several months, maybe a year, maybe two years. To try to get some wind data. We would  Lene Hellstern: really like that. Yeah. Okay. But, uh, the preferable measurements are lidars.  Allen Hall: Oh, lidars. Yeah. I have not seen a lot of lidars in use. Lene Hellstern: No. You, you need to get some more.  Allen Hall: Why?  Lene Hellstern: Um, because they reach higher.  Allen Hall: Okay.  Lene Hellstern: Um, and you can, uh, you can, you can move them around. Right. And the hassle of installing a Met Mass that's a hundred meters tall, is, uh, is it a problem? Quite, uh. Quite it, it cost a lot more. Yes. Um, and, and the lidars, they, they just, they're better and they measure higher. And you can, you can have one sort of mother lidar and then you can move the other around and you can cover your wind resources and site suitability much better on the site. So I would definitely recommend  Allen Hall: lidars. Okay. How the lidars use a [00:02:00] good bit of power to make them run, correct? Yes. So you need a decent power source? Yes.  Lene Hellstern: You do? Yes.  Allen Hall: Okay. Yeah. I, is that one of the difficulties why they don't use a lidar? Is it just in a lot of remote areas, they don't have the power source to run it?  Lene Hellstern: It could be, or it could be the, the lack of knowledge. Right. Traditionally we have used med masks, yes.  Allen Hall: Forever.  Lene Hellstern: Uh, so, so it could be, and then there are also some, um, uh, some issues with uncertainties because the lidar is the, the standards are not up to date. I would say that's the political way correct way of saying it. So. Eh, the standard actually introduces more uncertainty on the lidar that's really not necessary to, due to a calibration with a me mast. Um, so that there's some, there's some things that needs to improve in that area  Allen Hall: because a lidar should be a lot more accurate than a met mast. Lene Hellstern: Yes. Yeah. Yeah. But, but the, the downside of the lidar, so that, that is not often we see that, is if you don't have enough particles in the air,

Allen, Phil, and Joel cover the low turnout at American Clean Power in Phoenix, the US House's budget bill affecting renewable energy incentives, security concerns over Chinese equipment, and a patent infringement lawsuit filed by 3S Lift. Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard's StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary Barnes' YouTube channel here. Have a question we can answer on the show? Email us! You are listening to the Uptime Wind Energy Podcast brought to you by build turbines.com. Learn, train, and be a part of the Clean Energy Revolution. Visit build turbines.com today. Now, here's your host. Allen Hall, Joel Saxum, Phil Totaro, and Rosemary Barnes.  Allen Hall: Welcome to the Uptime Wind Energy Podcast. I'm Allen Hall, and I'm joined today by Phil Totaro and Joel Saxum. Rosemary Barnes is over in Sweden, and Rosemary's gonna miss out on a very active week in renewable energy, at least in the United States. we should probably start with American clean power, which as we are recording, just finished the day. It was in Phoenix, Arizona. Things I've seen online, Joel, were that they were expecting around 10,000 people to attend that event, but watching LinkedIn, and I did not attend it this year, unfortunately, or fortunately, is my daughter's graduation. So [00:01:00] I wanted to be there. I. But it looked like the hallways were pretty empty, which was a little shocking.  Joel Saxum: Yeah. So Allen, I wanna preface what you said there by, changing, a CP was in Phoenix too. A CP was in 106 degrees Phoenix today. it was a little bit toasty walking around in the suit jacket, but, of course, everybody, had theirs on. but no, you're, a hundred percent correct. I was there all week, of course, weather guard brand there, talking lightning with everybody and, strike tape. And we had the uptime wind energy banner. We talked to a ton of podcast fans, which was really cool. so the hallways were, Tuesday morning was great. Tuesday afternoon, Wednesday, Thursday. It just got slimmer and slimmer. and, there was some kind of logistical things there too. This trade show was oddly on two different floors that were separated by four escalator sets. I think like it was a, maze to get up to the other thing. Yeah, it was, pretty wild, in that respect. [00:02:00] And you saw some of the same players that you always see at these trade shows, right? But there was quite a few new ones walking around, doing a little, tour day, exhibit, exhibition floor. A lot of different new companies, that I wasn't used to seeing, in the solar space. some software, some, a lot of little AI software things that you've been hearing about as well. battery storage, quite a few battery storage companies and that battery storage supply chain starting to spread out. You had some battery safety companies and stuff like that, which was great to see. I know I talked to some of our insurance friends and they were bouncing around talking with all the battery storage people and the solar people and that kind of stuff. but yeah, it wasn't very heavy, heavily wind as it has been in the past we're, which we're, usually used to. another factor. to walk the show floor was $1,600. [00:03:00] So that's, that, deters quite a people. And when, we had talked before we go to the show, of course we wanna connect with our clients, connect with colleagues, connect with old friends, and you start sending out these emails and there wasn't a whole lot of asset owners and operators coming as they, as we usually see, and it showed on the show floor. I didn't talk to that many asset owners and asset operators as we usually do. I'm talking probably. A quarter of the traffic that we're used to from tho...

South Korea's Jeonnam 1 Wind Farm enters commercial operation, Norway launches its first floating wind tender, Denmark announces 3 GW of offshore wind possibility, and The Netherlands delays tendering for two wind sites. Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard's StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary Barnes' YouTube channel here. Have a question we can answer on the show? Email us! Allen Hall: Leading off the week, Norway has launched the first part of its long awaited, inaugural floating wind tender, offering subsidies to the winners. Bidders will be awarded rights to develop commercial projects of up to 500 megawatts in capacity at the Utsira Nord site off the country's southwest coast. The winners will have two years to mature the projects before competing in an auction for subsidies in 2028 to 2029 to be provided as a direct grant. Norway's Energy Minister said Utsira Nord is an important first step in the development of commercial floating offshore wind development on the Norwegian continental shelf. Norway has agreed to cap subsidies for Utsira Nord at 35 billion Norwegian crowns equal to about [00:01:00] $3.7 billion. Over in Denmark, Denmark has announced the launch of offshore wind tenders with a capacity of three gigawatts, enough to power approximately 3 million homes. According to the Danish Energy Ministry, the tenders set to open in autumn of this year, we'll cover two areas in the North Sea. One in the water separating Denmark and Sweden. The initiative comes with the potential subsidy of up to 55.2 billion Danish crowns equal to about $8.32 billion over a span of 20 years. Last year, Denmark halted its ongoing offshore wind tenders to reevaluate its subsidy model after failing to attract any bids and what was supposed to be its largest offshore wind auction. The Danish Energy Ministry clarified that bid prices and electricity price developments will dictate whether further subsidies are necessary or if the state might even generate revenue from the projects. And in the Netherlands, the Dutch government has [00:02:00] delayed tendering for two offshore wind sites. Uh, companies were scheduled to compete for three permits in October this year for construction and operation of new wind farms in the North Sea. However, two of the sites will now be tendered later, just one site. Nederwiek 1-A has been designated for the next offshore wind tunnel with the capacity of about one gigawatt. For the Nederwiek 1 Wind Farm, the tender criteria have been adjusted to improve the business case for offshore wind. The Ministry of Climate and Green Growth said it is taking these measures to make the upcoming tender round more attractive and to allow the construction of offshore wind farms to proceed at a realistic pace. The Nederwiek 1-A wind farm will supply about three and a 5% of Dutch electricity consumption once completed. And in South Korea, south Korea's, Jeonnam 1 Wind Farm has officially entered commercial operation. The 96 megawatt project is owned by a joint venture between Copenhagen Infrastructure Partners and SK Innovations [00:03:00] ENS, the installation of 10 Siemens ga MEA 10 megawatt Direct Drive turbines was completed in December of last year. Commissioning followed earlier this year. Copenhagen Offshore Partners, the exclusive offshore wind development partner to CIP Co-LED project development activities for Jeonnam 1 on behalf of the project owners. This project Mercks the first large scale offshore wind project in Korea led by the private sector. That's this week's top. News stories. Stay tuned for the Uptime Wind Energy Podcast tomorrow.

Avient and Tight Line Composites have developed a carbon pultrusion technology without the need for peel ply. This method improves bond strength by 8%, cuts waste, reduces labor costs, and simplifies manufacturing. Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard's StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary Barnes' YouTube channel here. Have a question we can answer on the show? Email us!  Welcome to Uptime Spotlight, shining Light on Wind. Energy's brightest innovators. This is the progress powering tomorrow. Allen Hall: Andrew and Brad, welcome to the show. Thanks for having us. Thank you. Well, we're gonna start off by talking about carbon protrusions, because that's the focus of your technology, title IX composites, and there's been some recent advancements that are really fascinating, but I, I kind of wanna go back a minute because carbon pull protrusions are the future, even though we're still making some fiberglass blades that'll have a limited lifespan. We're gonna be moving to carbon protrusions because the strength and the weight. And the cost, simplicity of it, uh, just makes carbon protrusions the future. And Tightline Composites has been key in that mold of making these, uh, carbon planks and getting 'em out to industry. I. But one of the big problems with any sort of carbon plank product is it [00:01:00] usually has a peel ply. And Andrew, you wanna talk about what that peel ply does and why it's used and why we need it.  Andrew Davis: You really need that surface energy created by removing the peel ply to, to get an effective bond as you're building your spark cap. And so for years, this has just been considered a necessary evil. Uh, in terms of creating, creating that effective bond. And, and that's, that's the world we've lived in for the last 10 years.  Allen Hall: And a peel ply for those who are not deep into the composite industry. Peel, ply is a removable. Ply a fabric that's that's applied over the carbon on the outside and it's kind of thicker and it has, uh, this kind of rough and surface. So when you build the protrusion, you got these two layers of this peel ply on either side, and it travels with the product. So as, uh, tight line sends out product, these, these peel plys go with it. [00:02:00] And ideally when they get to the factory, the, the people on the floor. Pull this peel play off and it's not fun to peel off one and two, it's kind of invisible. So you can forget that it's there and install it in ablaze. And Joel, you have seen that in the field. You've seen protrusions where they have the ply still attached.  Joel Saxum: Yeah, it's, it's like, um, Alan, we saw one of the other day too, where it was like there was still a coating on a down conductor, right? So like, if you. If you try to embed this product, the, the idea behind peel and the peel ply is you peel the peel ply, and now you have a prepped surface that can be chemically and mechanically bonded to easier or in, in, in, in a much better way, as designed. So if you forget to pull that off, now you have a structural element inside the PLA or inside of whatever you may be building in composites. That doesn't have the ability to bond properly to that protrusion, to that carbon plank or to that glass plank. Uh, and if that's the case, you lose, I can't [00:03:00] put a number to it. Right. But you lose an immense  Andrew Davis: amount of structural strength. And Joel, just to underline your point, we've heard from customers who will remain nameless that it is, it, it happens that, that this will get caught on scan. Uh, when the blade is completely done, and then the entire blade has to be scrapped. There's no, there's no fixing it. 

Blade Repair Academy in Tennessee offers comprehensive blade repair training programs for technicians. Alfred Crabtree, Founder and CEO, and Sheryl Weinstein from SkySpecs highlight the importance of technician competency, hands-on experience, and standardization in the wind industry. Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard's StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary Barnes' YouTube channel here. Have a question we can answer on the show? Email us! Allen Hall: Alfred and Sheryl, welcome to the program. Sheryl Weinstein: Thanks. Allen Hall: So we're in Dunlap, Tennessee, not too far from Nashville, uh, and also close to. Chattanooga Chattanooga, and we're in the Smoky Mountains ish region. We're Alfred Crabtree: no, we're, we're, you could consider it Appalachia for sure. Sure. Okay. Uh, we're on the, in the valley called the Seche Valley, uh, which splits the Cumberland Plateau. So we're, we're in a valley and we have hills a thousand feet above us here. Yeah. Either way. It's beautiful. Joel Saxum: Yeah. It's a great drive in here. Alfred Crabtree: Yeah. It's a unique place. Yeah. Allen Hall: And we're at Blade Repair Academy, which, uh, if you're not familiar with Blade Repair Academy, you should be. Uh, because a lot of the good training that happens in the United States actually happens to play repair, repair Care blade, repair academy. Uh, yeah, it's been a long week at uh, OMS this week and we got the introduction today. This is the first time we've been on site. That's right. And, uh, we wanted to see all the cool things that are happening [00:01:00] here. And it really comes down to technician training competency. Working with blades, working with tools, knowing what you're doing up tower when you're on the blade, which is hard to train. It's really hard to train, and both you and Cheryl have a ton of experience being up on blades and repairing blades and scarfing and doing all the critical features that have to happen to make blades work today. It's a tough training regimen. There's a lot to it and a lot of subtleties that don't always get transferred over from teachers to students unless you have. Done it for a number of years. You wanna kind of just walk through the philosophy of Blade Repair Academy? Alfred Crabtree: Yes. The, uh, you've, you've outlined quite well some of the issues. The environment where we work is very hard to take a ti the time to put somebody through a training regimen. We're so constrained by weather windows and then. You know, even if the weather's nice, lightning can come, wind [00:02:00] speeds can cut off your workday. So production, production, production is what's important. And Cheryl and I both come from the rope access method. And in the rope access method, 95% of the time you're up there alone. And if you're up there and you're producing, you've got your blinders on. Speaker 2: Mm-hmm. Alfred Crabtree: And you're not ready to share with somebody else what to do. Speaker 2: Mm-hmm. Alfred Crabtree: With the basket or platform, you can have two even three people up on Blade, but it still has all these constraints of get the job done, get the job done. There's a lot of stress up there. And having the bandwidth to take on new information or to challenge some preconceived notions or try, that's not the place to do it. So knowing that. Blade Repair Academy is built so that we have an environment that simulates all of the up tower stuff without being up tower. And you're gonna have the time you need to invest in your learning without consequences. Right. So it's a very much a [00:03:00] about creating the right environment to uptake the new information.

This week we discuss uncertainty surrounding the IRA bill, GEV Wind Power's acquisition by Certek, and the sale of an LM Wind Power factory to Vestas. Plus Blackstone is in talks to acquire TXNM Energy, pointing to increase data center demand. Register for the next SkySpecs webinar! Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard's StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary Barnes' YouTube channel here. Have a question we can answer on the show? Email us! You are listening to the Uptime Wind Energy Podcast, brought to you by build turbines.com. Learn, train, and be a part of the Clean Energy Revolution. Visit build turbines.com today. Now here's your hosts, Allen Hall, Joel Saxum, Phil Totaro, and Rosemary Barnes.  Allen Hall: Well, welcome to the Uptime Wind Energy Podcast, Joel and Rosemary. It's been an exciting week. A lot going on in a, in America in regards to what's gonna happen with the IRA bill. Nobody knows the, it's like, uh, as tense, as tense can be. You, you don't even really see a lot of articles about it at the moment. Everybody's just in, in kind of hold mode, like, hold your breath and hope something bad doesn't happen. Joel Saxum: I think the interesting thing there is when something like this pops up, you would tend to see a lot of LinkedIn opinions and you're not. I think a lot of, a lot of people are kind of moved. They're kind of, [00:01:00] nobody's really saying too much. We're kind of waiting to see,  Allen Hall: yeah, waiting for that spicy take. Usually from Rosemary, but she hasn't written that article yet. It must be coming. Rosemary.  Rosemary Barnes: Well, I haven't been writing a lot of anything on LinkedIn recently. Um, yeah, a bit, I'm bit busy. I got, I got really sick of, uh, LinkedIn as well when I, I over posted for a few months and. I got over it. Started, started to hate it when people would, would write a comment on my post. Yeah. And I'm like, just stop talking to me. Go away. And I'm like, yeah, you were the one who made this post. So you That was my, that was my sign to, um, yeah, to, to move away for a little while. Yeah. But it's also, uh, I mean, you know, like I, it's not a topic that I am an expert in. 'cause obviously I'm, you know, I don't live there, so I'm not, yeah. I have. I have heard a few podcasts talking about it. Um, there's that one. Um, uh, do you guys listen to that podcast? That's, it's like [00:02:00] the original Energy gang crew, but none of them are on the Energy Gang anymore. Now they've got their own new podcast. It's like Dig Ashore. And, um, the other two, sorry, I don't, I don't remember their, their names. Joel Saxum: They just started  Allen Hall: that one.  Rosemary Barnes: It's called, maybe it's called Open Circuit.  Allen Hall: Oh, maybe I have, yes, I know what you're talking about.  Rosemary Barnes: It, it's really good. It's very, uh, it's too American Central for me to listen to every episode, but for, you know, Americans then, I'm sure that that's, uh, that's good. Um, they, they speculate a fair bit about it. Um, and also the, um, podcast that has Jesse Jenkins on it, which is called Shift Key, um, they talk about it a bit as well. So I have, I have heard a fair few takes on it, but, um. Yeah, I don't know. I'm, I'm waiting to see, to, to be honest, as a non-American, I've just written off American Wind Power for the next few years and, uh, you know, just like, wait, wait, wait a little while to like, uh, get started again. But it, you know, it doesn't affect me so much. I don't, I, I don't have [00:03:00]projects in America. Um, so I. Not affected day to day,  Joel Saxum: a and a half a dozen part load leads that I was in a hand,

This week Allen discusses the European Investment Bank's major wind farm investment in Romania, the financial performance of German energy giant RWE, and the potential cancellation of Equinor's Empire Wind Project due to regulatory challenges. Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard's StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary Barnes' YouTube channel here. Have a question we can answer on the show? Email us! Welcome to Uptime News. Flash Industry News Lightning fast. Your host, Allen Hall, shares the renewable industry news you may have missed. Allen Hall: Okay, starting off the week over in Romania, the European investment bank is investing 30 million euros in a major wind farm project in Romania. The poster two project located near the Black Sea, will have a capacity of up to 400 megawatts. That's enough to supply over 1.4 million Romanian households for an entire year. The EIB is partnering with Copenhagen Infrastructure Partners on the project with the total investment expected to be in excess of 500 million Euros. Construction is due to start later this year and it will bolster the European Union's push for climate neutrality by mid-century. German energy Giant RWE, reported an adjusted EBITDA of 1.3 billion euros [00:01:00] for the first three months of 2025. Adjusted net income amounted to 0.5 billion euros as expected earnings were below the level of the same quarter last year. This decline was primarily attributable to normalization of income in the flexible generation segment and a weaker start to the year in the trading business. The commissioning of new offshore wind farms, solar plants, and battery storage facilities had a positive impact on the company's performance. RWE commissioned 600 megawatts of new generation capacity in the first quarter alone. The company, currently has new plants with a combined capacity of 11.2 gigawatts under construction. Michael Mueller, chief financial officer of RWE, stated that they were reaffirming their full year earnings forecast after a solid start to the year. He noted, that the company is making great progress in expanding its portfolio in a value accretive manner. Construction projects remain on schedule [00:02:00] and on budget. Over in Norway, Equinor is warning it may cancel its Empire Wind Project off New York's coast. Following a Trump administration stop work order, the company is spending $50 million weekly to keep the project afloat while awaiting resolution. Molly Morris, president of Equinor's US renewable energy arm, describe the situation as unsustainable. The Interior Department led by Secretary Doug Bergham ordered Equinor to halt construction on April 17th. The order cited information suggesting the Biden administration may have approved the project without a thorough environmental analysis. The stop work order stemmed from a report by the National Oceanic and Atmospheric Administration. However, Equinor says it has not seen the report and is not aware of the specific concerns raised. The project represents a significant investment for Equinor. The company has already invested $2.7 billion in the [00:03:00] Empire Wind Facility. Currently, 11 vessels with 100 workers remain on board, sitting on the water, waiting for an order to resume work. That's this week's top. New stories. Stay tuned tomorrow for the Uptime Wind Energy Podcast.

Will Howell discusses Armor Edge's thermoformed polycarbonate leading edge protection for wind turbine blades. Their solution helps to mitigate erosion, enhance aerodynamic performance, and extend blade life. Allen Hall: Will welcome to the podcast. Thank you very much. Thanks for having me. So Joel and I have heard about Armor Edge for a couple, couple of years. Yeah. You're based in Scotland. Yeah. And we haven't seen you much in the United States and I haven't physically touched it. And of course we're sort of tangible. We gotta play with the the product. So this is the first time now we're here. Gotten to see the product. Yeah. Yeah. You wanna describe really what this product is for a leading edge protection?  Will Howell: Yeah, absolutely. So we are different to other LEPs out there on the market. And really that was the whole point of our design evolution, was to try to overcome some of the traditional downfalls of some of the other LEDs that have been prevalent on blades. So. Um, yeah, we've been around since, um, well about eight, eight years now. And we've been out in the market installed since 2020. So we're, as you mentioned, Edinburgh, Edinburgh, Scotland is a kind of a base. So our first installs were all offshore, north North Sea, so offshore, Denmark, offshore [00:01:00] Germany. Very harsh, harsh environments. But we wanted to, to design an an LEP that was, um, really. Overcoming some of the traditional pitfalls. So for us, that is the ease of installation, the longevity of the material, and also the a EP benefits that we, that we see. Um, as you see for the sample we have in front of us here today, it's uh, only a small piece that we take to show just to, to, to show our clients and customers. Um, but typically the shields are 850 mil mil long. Uh, they're made of a, a custom thermoformed, um, polycarbonate, a SA blend. We get the material formed into sheets, and then we drape that sheet over custom design molds that are tailored for the specific blade types. And that's how we get this perfect fit on every different blade that we're, that we're, um, that we have out, out there. So let's talk about the installation. Yeah.  Joel Saxum: Because that's [00:02:00] a, that's a really important one for me because on the podcast we always wanna talk about what problems we're, what problems we're solving. Sure. What problems you guys are helping the industry with. And one of the biggest ones with LAP, and it doesn't matter what the product really is, if it's tapes, if it's coatings, if if it's installed wrong, it's not gonna last. Yep. Yep. That's, that's the thing. So what have you guys done with this to help the technicians in the field to make it easier to make it. Last I want you to put on the line.  Will Howell: Yeah. I mean, I guess there's a lot of technology in terms of the performance of the, of the product. Um, both the adhesive and the material itself. But predominantly this was designed for rope access in the North Sea, so it had to be a product that the guys were. Able to handle up on, up on rope. Um, it wasn't gonna be affected by climatic conditions as much, um, and would really lead to a faster, but also therefore, a higher quality installation because of the way that it's put on, it's not so much of a artisanal process that some of these other LEPs seem to [00:03:00] suffer from. We want to. Train our technicians to deliver a high quality installation, but really you don't have to be a master LEP installer to get our, to get our kit on, our kit on Blade. And that's the feedback we've been getting from the technicians is that they find it, uh, easy to handle, easy to apply process, uh, in the field. Joel Saxum: What does Blade Prep look like before you put it on?  Will Howell: Well, another unique. Facet of the system is because the shields themselves are custom formed from a a semi-rigid material. The leading edge of the shields themselves doesn't confor...

ONYX Insight's ecoPITCH system prevents catastrophic wind turbine blade failures caused by pitch bearing issues. Forrest French and Martin McLarnon reveal how continuous monitoring and early detection can save wind farms millions. Contact Martin McLarnon: martin.mclarnon@onyxinsight.com Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard's StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary Barnes' YouTube channel here. Have a question we can answer on the show? Email us! Allen Hall: ONYX Insight's ecoPITCH monitoring system has become crucial for wind farm operators facing blade root insert failures. These failures start invisibly but can end catastrophically with blades detaching completely. This week we speak with Forrest French Senior Project Engineer, and Martin McLarnon, sales Director for North America at ONYX Insight. Their ecoPITCH system detects dangerous movements before visible signs appear as Forest notes in the interview. By the time you can get a feeler gauge measurement, it's probably too late. So join us to discover how data-driven monitoring is helping operators make smarter maintenance decisions preventing million dollar disasters and keeping turbines spinning safely. Welcome to Uptime Spotlight, shining Light on Wind. Energy's brightest innovators. This is the progress powering tomorrow. Allen Hall: Martin and Forest. Welcome to the [00:01:00] show. Hello. How's it going? Thanks for letting us. Yeah, we're really interested to, to talk to you today just because there's so many blade root issues from pitch bearings and blade bushings or inserts as they're called sometimes, and a number of other issues. And when we talk to operators, what they tell us is, oh, we, you use ecoPITCH. And they love that system. But I want to, I wanna back up first and talk about what are some of the operators experiencing out there in the field And ecoPITCH system was originally developed to look at pitch bearing problems and forests. What are some of those pitch bearing problems you're seeing out in the field today? Forrest French: Yeah, so it, it, it's a funny story. It was originally developed for pitch bearing, uh, applications. Um, the industry as a whole started experiencing this root insert issue, so we were able to, we were kind of in a perfect position, right? It was, it was a, it was a [00:02:00] really serendipitous thing that we, we had just developed this product and we could easily pivot. To measure both the pitch bearing and this root insert issue. Uh, the, the pitch bearing issues are admittedly the, the more difficult, uh, issue, right? To measure. Um, there's, there's some, some great opportunities for value and there's also some really good challenges to come along with that. Um, pitch bearings, uh, they, they don't rotate quickly. Right. Uh, when, when we talk about typical CMS typical vibration monitoring, you're looking at a very, very fast rotating, uh, shaft or bearing, et cetera, and you're able to pick up on those frequencies as they revolve. You don't get that with a pitch bearing. It's a very slow moving, uh, slewing bearing. Um, so picking up. Noise through vibration can be very difficult, uh, because again, you don't get that frequency of that [00:03:00] rotation, so you're left with nothing but uh, a bunch of noise. Right. And you're hoping that that noise floor is low enough that you might capture a bit of crunching of cage material or anything like that? Right. The alternative in what, in what we use ecoPITCH for is it's very simple. We, we point a an inductive displacement sensor right at the pitch bearing itself. Typically the inner ring, depending on the type of turbine. And what we're looking for is any kind of slop or displace...

Legal battles in Oklahoma continue between the Osage Nation and Enel. Equinor faces offshore wind project hurdles amidst U.S. offshore wind regulatory issues. Plus a rebranding announcement from Deutsche Windtechnik to DWT and a new study painting wind blades red to prevent bird strikes. Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard's StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary Barnes' YouTube channel here. Have a question we can answer on the show? Email us! You are listening to the Uptime Wind Energy Podcast, brought to you by build turbines.com. Learn, train, and be a part of the Clean Energy Revolution. Visit build turbines.com today. Now here's your hosts, Allen Hall, Joel Saxum, Phil Totaro, and Rosemary Barnes.  Allen Hall: There's more news out of Oklahoma. The state of Oklahoma has. Entered the legal ballot between the wind developer in EL and the Osage nation. It, we all recall on the podcast probably a year ago where the Osage Nation had won a lawsuit with the help of the federal government to take down a big wind farm in north central Oklahoma. The state of Oklahoma has filed an amicus brief opposing the immediate removal of the 84 turbines in Osage County. Now, this is a big deal [00:01:00] because pretty much the last I saw, which is a while ago, the order was that they needed to take down all the turbines and reclaim the land, basically put it back to where it was before the turbines were placed in it. Now the state of Oklahoma is stepping into the mix and they're citing a couple of things. They're saying that the state of Oklahoma has an interest in property laws and protecting tax revenue. However, Osage doesn't fit into Oklahoma laws. It's not their territory. And meanwhile, the Osage tribe is saying, Hey, this is over and we have mineral rights, and these turbines need to come down. So this is a kind of a weird spot because Anelle's in the middle of this, now that the state's gotten involved against the federal government, is there a missing link here? Is, this is certain more to this story because it does seem like some wheels are turning at the moment. I think,  Joel Saxum: Phil Allen.[00:02:00] You guys are very smart, right? But I think we need someone smarter than us to decode this whole thing as far as like maybe a lawyer that can get in there, because Alan, you hit it on the head, Osage tribe and Osage tribe lands do not actually fall under Oklahoma law. They have their own sets of laws, so you have a federal ruling saying that something must happen within, of course, the outlines of the state of Oklahoma, but within the greater outlines of the United States. But now the state wants to be able to go against the federal ruling to have their own rights recounted for while this, the Oage tribe is saying no, like we've already passed and I think the total bill that NL is gonna was supposed to get stamped, it was like $300 million, which is crazy 'cause it doesn't cost $300 million to remediate 84 turbines. However. This isn't necessarily a wind turbine take down exercise. This is a mining reclamation exercise after you take the wind turbines down. That's why it costs so much. [00:03:00] So there's a lot of money on the table for nl and now you have the Oklahoma Solicitor General Jerry Gary Gaskins stepping in and saying Hey, we're also getting some kind of tax revenues to the state and things like that from the wind farm. But I wouldn't think that would go to the state in this case. I would think it would go to the Osage tribe. So I don't understand the state's. The state's position in this.  Phil Totaro: But Phil, do you have any insights on that? Unfortunately, I do not. But what's interesting about it is that you had,

This episode covers India's ambitious plans to double its wind energy capacity by 2030, the UK's expansion of offshore wind farms, and the US states' legal challenge against President Trump's executive order halting wind energy development. Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard's StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary Barnes' YouTube channel here. Have a question we can answer on the show? Email us! Allen Hall: Starting the week off in India, India's wind energy sector is investing heavily in capacity and workforce development to double its current 50 gigawatt capacity by 2030. The Indian Wind Turbine Manufacturers Association says they're focusing on technology innovations while advancing the Make in India mission to achieve this ambitious target. The country already has 18 gigawatts of annual manufacturing capacity for turbines and components. Companies like LAN and zf Windpower produce critical parts locally. Positioning India as a potential global export hub. Renewable sector hiring is expected to grow by 19% this year in India with most workers being young [00:01:00] Indians between 26 and 35 years old. Over in the uk the UK's Crown estate has approved expansion of high density wind farms on existing seabed leases to support the country's energy transition. Seven projects will increase capacity by 4.7 gigawatts helping Britain towards its target of 50 gigawatts of offshore wind by 2030. Up from the current 15 gigawatts projects include RWE's Ramon two and SSE's and Equinor's Dogger Bank D. The Crown Estate's Marine director Gus Jasper says, this capacity increase program will provide up to 4 million homes with clean energy and decrease the UK's reliance on internationally sourced fossil fuels. Britain is already the world's second largest offshore wind market after China, though inflation and supply chain issues have challenged the sector recently. Over in the United States, a coalition of 17 states and Washington [00:02:00]DC has filed a lawsuit against President Donald Trump's executive order halting wind energy development. The order signed on his first day in office, pauses, approvals, permits, and loans for all wind projects, both offshore and onshore. New York Attorney General Letitia James leading the coalition argues the directive threatens thousands of good paying jobs and billions in investment while delaying the transition away from fossil fuels. The administration recently ordered Norwegian company Ecuador to halt construction on Empire Wind, one near Long Island, despite the project being 30% complete after a seven year permitting process. Wind currently provides about 10% of US electricity, making it the nation's largest renewable energy source. The states argued Trump's order contradicts years of bipartisan support for wind energy and his own declaration of quote, a national energy emergency unquote calling for expanded domestic energy production.[00:03:00] The administration has also suspended funding for floating offshore wind research in Maine and revoked permits for a project in New Jersey. Internationally, other nations are accelerating wind investments with the UK and Canada's Nova Scotia recently announcing major offshore expansion plans. That's this week's top News stories. Tune in tomorrow for the Uptime Wind Energy Podcast.

Nicholas Gaudern, CTO at PowerCurve, discusses the growing focus on data-driven insights in wind turbine operations, emphasizing the importance of laser scans, digital twins, and aerodynamic add-ons for enhancing efficiency and performance. Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard's StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary Barnes' YouTube channel here. Have a question we can answer on the show? Email us! Allen Hall: Nicholas, welcome back to the podcast. Hi. Thanks Allen. Good to see you again. There's a lot going on in wind right now. Obviously the elections that happy the United States are changing the way that a lot of US based operators are thinking about their turbines and, and particularly their blades. I've noticed over the last, even just couple of weeks that. Operators and the engineers are paying more attention to what they're actually getting on site. Nicholas Gaudern: Yes. Allen Hall: Instead of, uh, the sort of the full service agreement where, hey, they're under warranty for two years, I don't really need to do anything for a little while approach. That's changing into, I want to know what arrives on site, what am I getting and what problems are there with these particular blades that I may not know about because they're new to me. Even though these blades, there may be thousands of these blades out in service. Mm-hmm. Me, my company doesn't know. Yep. How they operate. How they perform, particularly at this, this new site, I'm Repowering or, [00:01:00] or building new. That is a complete shift. From where it was a year ago, two years ago, five years ago. Yeah. And I think the biggest performance piece that people are looking at is aerodynamics, and I'm trying to understand how these blades perform, how they move. Yes. What kind of loads there are, what kind I expect over the next year or two. And I think they're just becoming now aware of maybe I need to have a game plan. Nicholas Gaudern: Mm-hmm. Allen Hall: And I, and that's where power curve comes in, is like in the sense of have a king plan. Understand what these plates are all about. Yeah, yeah. And try to characterize 'em early rather than later. Nicholas Gaudern: Yeah, exactly. I think there's been an increased focus on, on data and for operators, as you say, to understand more what they're getting and not necessarily relying on just what they're told. So, uh, I think a nice case study of that is last year we were helping a customer to build a, a digital twin. Uh, of one of their turbine models that they, that they purchased. So what that involved [00:02:00] is, uh, going to site, doing a laser scan of a blade, understanding geometry, helping them to build up some aerodynamic and structural models of that blade. So then that customer was going to build an AEL model themselves of that turbine so that they could run load calculations. They could look at, uh, site specific, uh, changes that could be relevant to that turbine's configuration or how they operated it. And this isn't really something that you saw a lot of, uh, a few years ago, but I think it's great that operators, particularly when they have a larger engineering capacity, are starting to get into that game. Uh, and it's tough because it's a lot of what the OEMs do, it's their kind of specialist knowledge, but there's a lot of smart people out there. Uh, there's a lot of companies you can work with to help gather that data and build these products up. Allen Hall: The OEMs right now are. Lowering the number of engineers. Nicholas Gaudern: Mm-hmm. Allen Hall: Staff reductions. Yeah. Uh, so getting a hold of somebody on the engineering staff, particularly with aerodynamics, can be quite hard.

In this insightful episode of Uptime Spotlight, Allen Hall and Joel Saxum welcome back Armando Costa Rego, CEO of ArthWind, to discuss their groundbreaking new software platform, ArthNex. This data-driven solution transforms wind turbine blade management by connecting field technicians directly with engineers in real-time, dramatically reducing downtime and optimizing repairs. Visit ArthWind at https://arthwind.com.br Connect with Armando on LinkedIn at https://www.linkedin.com/in/armandocostarego/ Allen Hall: Alright, Armando, welcome back to the podcast. Thank you guys. It's a pleasure to be here again. Yeah. It's been a couple of months since we've last had you on the podcast. But a lot has happened since then. Earth, wind, obviously huge Brazilian presence. You guys are working with most of the operators or much of most of the installed base in Brazil, and you're expanding out into the United States and other places. But the product offerings you have created over that short time span since we last talked are quite amazing and you want to announce this new software product. It's called what? ArthNex. Armando Costa Rego: Art Next, yeah. Yes. Yeah. This predator came from the idea to, to go deep in the value chain of the hippers, you know, everybody in the march, I think since 2017, the industry has experienced, uh, a fast improvement in the drone solution, the rover that we started like four years ago, and everybody's talking about how long it takes an inspection and how long pressure to produce in minutes. So we are talk 30, 20, 25. For me, what matters if we, we create data to hipper, so the, the discussion of the architect is, okay, we jump into this phase of, to discuss how fast an inspection we are now, uh, uh, using this data to provide it to the owners in operators, OEME, whatever, in the player in the market would be interested to use our. Maybe he pair knowledge capabilities to go direct to actions that can prioritize what to do, how to do, and sometimes why to do. Yeah, that's the question. Nobody do this question why to do that. Yeah. Those make sense or not? So the data will tell you what makes sense or those not make sense. Joel Saxum: Yeah. So what, like when we look at most platforms out there, asset management blade inspection platforms, it's here's your inspections, here's the findings from them. Here's a Allen Hall: spreadsheet. Joel Saxum: [00:02:00] Stop. Yeah, that's it, right? There's that. There's no just looking at the earth Next platform. When Alan and I were peeking at it yesterday, it was like. Here's a dashboard that shows you where your leading edge erosion status is on, on all your whole fleet. And this like, oh, that's great. Like, oh, your overall risk score is this, oh, this turbine has a risk score of that. Like, oh, what's going on here? These are the ones that you need to stop now. Look at in two weeks, look at in 12 weeks, like. There was actionable data and that's before we even get into the operational part of repairs, but actionable data that you can look at dashboard. Now I know what decisions I need to make today. Armando Costa Rego: Yeah, that's right. That's right. So it is a clean data, it's clear data. We can interact with the image. We are not focused in show, like the entire blade in the platform because that consumes a lot of dev time of development, you know, so, and we note that only 4% of the emails have something to tell you. Yeah, right. So some point of internet. So we work exclusively. And that information that's really useful to the operator. Allen Hall: Yeah, and I think that's the problem, right? Is that when we get drone images or internal inspections, there's a lot of data. Yeah. That then as we've talked to operators in the United States, we have engineers, usually junior engineers, going through all that data, trying to pick out what's important and what's not important so that they can develop a plan themselves...

This week we discuss a $5 million investment in a wind worker training center in Australia, challenges faced by RWE's US offshore wind projects due to recent policy changes, and the recent power blackout in Spain. Plus an article from PES Wind Magazine about cybersecurity in wind energy. Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard's StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary Barnes' YouTube channel here. Have a question we can answer on the show? Email us! You are listening to the Uptime Wind Energy Podcast brought to you by build turbines.com. Learn, train, and be a part of the Clean Energy Revolution. Visit build turbines.com today. Now here's your hosts, Allen Hall, Joel Saxum, Phil Totaro, and Rosemary Barnes.  Allen Hall: Down in Victoria, Australia. They're investing about 5 million Australian dollars to establish a wind worker training center, which is focused on developing technical skills for both onshore and offshore wind energy roles. And the initiative is looking to create a skill workforce pipeline for all the wind projects that are happening down in Australia. This is a really unique. Program, uh, Rosemary, just because Victoria is looking to have about 67,000 workers in energy by 2040 and they think they need about 4,000, [00:01:00] uh, people to work construction for onshore wind at about 2,500 data for offshore wind. That's a sizable number of people, but Victoria is headed towards 95% renewable generation by 2035. So you're gonna need to build a workforce pretty quickly. $5 million for a training center is a good first start. Is it enough though?  Rosemary Barnes: Yeah, I mean, they need to have a first step I guess. I mean, not that it's the first step, there's already a lot of, a lot of workers in the state. Um, but I mean, for sure Victorian needs more, needs more service technicians and yeah, a bunch of other, other workers. I mean there's also still a lot of new wind farms being built, so there's that as well. It's also not just Victoria, you know, all around. Um, there was quite a lot of going on in Queensland, although the future plans have, I think been, um. Uh, toned down a lot because the government changed. Um, south Australia also has, uh, still got, oh, it's got a lot of wind, already got a lot of plans to build [00:02:00] more. Um, and yeah, there's new renewable energy zones that are, you know, hopefully coming on, maybe even offshore wind starting in the next five years or so. So yeah, if you want to, you know, suddenly expand your industry, then you do need to think a few years ahead. Um, otherwise you're gonna end up. With a big, a big crunch. Everyone wanting to build a project at the same time. And also, you know, a lot of wind farms. Uh. Getting past that first, you know, like the first few years where not too much maintenance is needed. Um, there's a lot more things that can go wrong in the, you know, middle to end of a wind farm's life. And we're seeing a lot of that, especially in Victoria where they had most of the early wind farms in Australia. So I definitely think it's timely and uh, hopefully this one's successful. And, uh, yeah, we've got an election coming up. Probably will have already happened by the time this episode's released. We've got a federal election. There has not been a whole lot of talk about renewable energy actually. Um, and especially the jobs that are created by Renewal Energy, especially wind, you know, like it's a, it's a [00:03:00] downside of the technology that it needs maintenance, but it's a real upside in terms of that, you know, a lot of maintenance means a lot of maintenance jobs, and these are good jobs. I hope that, yeah, by the time we have our next election,

RWE successfully installs the first monopile for the 1.1 GW Thor offshore wind farm in Denmark, China investigates a fishing vessel collision with a wind turbine, Texas House approves bills for recycling renewable energy equipment, and Enel launches an international wind turbine design competition. Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard's StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary Barnes' YouTube channel here. Have a question we can answer on the show? Email us! Allen Hall: RWE has reached a milestone in constructing the 1.1 gigawatt tho offshore wind farm in the Danish North Sea, with a successful installation of its first mono pile foundation. The project will eventually include 72 such foundations, the massive mono piles measuring about 100 meters of length and weighing up to 1500 metric tons each. Which is equivalent to about a thousand small cars. Were shipped from the Netherlands to the construction site, approximately 22 kilometers off jut Ludens West coast. The vessel La Aliza is handling installation with each shipment carrying five monopiles. The CEO of RDB offshore wind called this quote, A highly [00:01:00] symbolic moment and a great achievement, unquote, following years of planning. The Thor Wind Project features several sustainability innovations, including reused hard covers to protect the mono piles. CO2 reduced steel towers for 36 turbines. Recyclable rotor blades for 40 turbines. When fully operational In 2027, the wind farm will generate enough green electricity to power more than 1 million Danish households and create 50 to 60 local jobs. Over in China, a fishing vessel that sank after colliding with a wind turbo in China's yellow sea failed to maintain proper lookout according to report from the China Maritime Safety Administration. The collision occurred around 12:25 AM local time on August 24th last year when the ZDUU vessel struck the southeast side of the Ong H one dash 40 wind turbine while returning from fishing operations, the accident sent [00:02:00] all 10 crew members overboard. Eight were rescued, but one died and another was never recovered. The collision caused severe flooding and eventual sinking of the vessel while the turbine sustained only minor damage. Investigators determine the primary cause with the vessels, quote, failure to maintain proper lookout and negligent navigation practices. High intensity work, lights, impeded visibility, and the crew didn't properly utilize radar equipment. A secondary factor was inadequate public notification of the wind farms precise layout, unquote, by the operating company, which led to navigational oversight. Moving over to Texas. The Texas House recently passed two bills aimed at improving recycling of retired renewable energy equipment. Currently, most wind turbines and solar panels end up in landfills when decommissioned, despite Texas law requiring complete removal of the infrastructure and land restoration. House House Bill 32 28 requires renewable energy companies to recycle all components. [00:03:00] Practicably capable of being reused or recycled and properly disposed of non-recyclable parts. A complimentary bill House Bill 32 29 establishes reporting and financial assurance requirements for recycling facility owners to prevent situations like the one in Sweetwater, Texas where GE allegedly paid millions of dollars to a company that shut down. Without recycling the turbine blades. And energy leader Enel has launched wind design, a international competition seeking innovative wind turbine designs that better integrate with landscapes while maintaining functionality. The contest. Offers substantial prices, including 250,000 Euros for first place,

Nick Martocci, founder of Tower Training Academy, discusses their nationally recognized apprenticeship programs for wind turbine technicians and battery energy storage specialists. The company focuses on creating partnerships and initiatives that support career development and veterans' transition into the renewable energy sector. Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard's StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary Barnes' YouTube channel here. Have a question we can answer on the show? Email us! Allen Hall: As renewable energy technology gets more complex and specialized every day, the industry needs skilled professionals ready to climb those towers and maintain critical systems. This week we speak with Nick Martocci founder of Tower Training Academy in Las Vegas. Tower Training Academy offers nationally recognized apprenticeship programs for both wind turbine technicians and battery energy storage specialists, helping everyone from recent high school graduates to career changers develop essential skills and certifications, while providing lifelong career support. Welcome to Uptime Spotlight, shining Light on Wind Energy's brightest innovators. This is the Progress Powering tomorrow. So we were just talking, it's been a year since we've spoken to you and I follow your Tower Training Academy YouTube page, LinkedIn page. I think you're on Instagram also. Nick Martocci: Yep. Instagram. We got [00:01:00] Facebook. A lot of social media. Uh, a lot has happened in the last time since we've chatted. Uh, been able to send a few more apprentices through the wind turbine program. Uh, I've been able to help out a lot of veterans. We had one veteran actually come through my program, uh, work with us vets to help veterans, uh, transition, uh, into the renewable sector, if you will, and help them out also with transferring them out of a bad situation. Uh, the veteran, he just. Fell onto some harm times and, uh, no, no lie before he was with my program, was actually living in his car and so he got with us vets and uh, was able to get a little assistance from them. Also got with Salvation Army, got some assistance from them and the US vets actually pointed him towards my program. We were able to get him a sponsorship and to this day it's changed his life and he's still, even right now out in the field. Doing torque contention work. [00:02:00] That's awesome. Allen Hall: That's a great story. And I, on your LinkedIn page, I've noticed a couple of ribbing ribbon cutting ceremonies with local dignitaries. Nick Martocci: Yeah, we had a congresswoman Susie Lee, her office was very, very helpful with getting, uh, some other help that we needed. Uh, moved along with, uh, a few other pieces, but she was out there to help us, uh, announce that we actually did become a, the first. Approved apprenticeship for the Department of Labor that's active for our battery energy storage apprenticeship program. And so now we have both programs since last year. Uh, that was something that we had to kind of keep hidden behind the green curtain, if you will. And so I was working on that and now that's already up and running. Uh, we had one apprenticeship approved before us a few years ago and they haven't sent anybody through it and. At the end of this month. Right now we're in March, so at the end of this month [00:03:00] we'll have 10 coming through my program already. Joel Saxum: I think that's super important for the industry right now where that, that the renewables industry, because battery storage growing. Right? I, I mean, I live in Austin, right? So it's just batteries after batteries going into the Ercot market and there's a lack of people, lack of technicians,

Larry Ketchersid, CEO of Media Sourcery discusses their partnership with Everpoint Services to improve the recycling process for blades and solar panels, proving the circular economy. Their method uses innovative blockchain technology to create verifiable proof of proper recycling. By implementing this tracking method, asset owners can be certain their blades have been properly disposed of. Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard's StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary Barnes' YouTube channel here. Have a question we can answer on the show? Email us! The recycling crisis for wind turbine blades and solar panels demands better solutions as these materials pile up without proper processing and documentation. This week we speak with Larry Ketchersid, CEO of Media Sorcery, who's partnered with Everpoint Services to tackle renewable waste recycling. Their innovative blockchain technology creates verifiable proof that your decommissioned assets actually reach proper recycling facilities, not abandoned in fields or landfills. Stay tuned. Allen Hall: Alright, Larry, welcome to the program. Thank you for having me. So we met yesterday with Everpoint Services who is doing a quite a bit of business at the minute doing solar panel recycling and wind turbine blade recycling. Correct. And we've talked about it on the podcast more recently about the efforts. To make sure that what leaves the facility is actually [00:01:00] recycled. There is a industry problem where blades leave a site and they get stacked up in some farm somewhere or some disposal site and never get chewed up or ground up and, and recycled properly. And it's a black eye on the industry, right? Joel Saxum: Yeah. You get, uh, I mean, we. The wind industry has detractors. We already know this. Right? And then when you have something that's like that, especially wind turbine blades, 'cause they're big, uh, and it's very visible, the problem then exacerbates itself. Right? I mean it, like you said, black eye on the industry. But even with that happening, we still haven't gotten all the way to solving that problem that's, that's existing there. But you guys are working on it. Larry Ketchersid: We are. We are. We, we have a solution that we cut our teeth on with, uh, tracking things like COVID-19 test kits. Okay. Right. So we, we started proof of authenticity when, uh, we were in the healthcare business. And during Covid we had a partner that became an importer of, uh, COVID kits from Korea. And what [00:02:00] people didn't realize is if you leave the Covid kits out of the freezer, the efficacy goes down. So we had a automated workflow system that we turned into a proof of authenticity for. Tracking Covid kits from the manufacturer. So we put little, I mean this was four or five years ago during the pandemic, we had these chemical barcodes that were temperature sensitive, and we put 'em on the, on the covid kits. So, and, and you had to scan 'em. So they weren't really interactive sensors, but from point A to point B, you could scan 'em. Did the, the temperature go above a certain amount for a certain period of time, which made 'em bad, yes or no? And then we just track 'em all the way through. So it, it's very. Similar to what we're trying to do with tracking, recycling. I mean, we use this solution to track, uh, all sorts of things, but recycling is a really obvious use case for it. So what we try to do is we, we, we take an asset. So an asset can be a solar panel, it can be a pallet of solar panels, it can [00:03:00] be a blade, it can be a tractor trailer, full of blades, whatever the customer wants. And we take as much of the evidence about an event and the life of that ...

In this episode, we discuss an offshore vessel collision in the North Sea, highlight Louisiana's offshore wind ambitions, the latest developments in South Australia's renewable energy expansion. Plus we highlight an article from Buoyant Works in PES Wind Magazine. Register for the upcoming SkySpecs' webinar on turbine repair challenges! Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard's StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary Barnes' YouTube channel here. Have a question we can answer on the show? Email us! Allen Hall: On Wednesday, April 30th at 11:00 AM Eastern, get that on your calendar. SkySpecs, Uptime and PES Wind are hosting our next session of a 10 part series of wind related items on their webinar. So this time it's gonna be about the the biggest challenges facing turbine repair teams today. And we're gonna have four experts besides Joel and me. I guess we don't count as experts, Joel. So we're gonna be talking to real experts. Sheryl Weinstein from Sky Specs, Alice Lyon from Lyon Technical Access. Craig Guthrie, who I've known forever from Takkion, and Jose Mejia Rodriguez from RNWBL. We'll be there to, uh, explain how you should be planning for this repair season. What are some of the approaches that the operators use and what works and what doesn't work? Things that if you're in the repair business or if you work. For a large, uh, operator or even a small operator you want to hear and participate in, there'll be a q and a session. So get all your questions ready, but [00:01:00] you first have to register and you can register in the link and the show notes below. Do not miss this event. April 30th, 11:00 AM Eastern. You won't wanna miss it. Speaker 2: You're listening to the Uptime Wind Energy Podcast, brought to you by build turbines.com. Learn, train, and be a part of the Clean Energy Revolution. Visit build turbines.com today. Now here's your hosts, Alan Hall, Joel Saxon, Phil Totaro, and Rosemary Barnes. Allen Hall: Up in the Netherlands, three crew members were injured when an offshore support vessel struck a windman foundation. In the North Sea and the Royal Dutch Sea Rescue Society had to evacuate two of the injured crew members from the privately owned vessel. And a third uh, crew member went to get medical attention once they got back to port. Now, this occurred about 15 miles from the Netherlands shores, and the Dutch have opened an [00:02:00] investigation, and my first responses to reading this news was. How are we driving ships into foundations still? And Joel, can you explain all the technology that is there to prevent you from doing this? Joel Saxum: Well, every one of these vessels that operates in that environment is going to have a, a helm display, right? That's gonna have all of the things called stent and aids to navigation. So it's gonna have all the buoys, everything in the water that you could possibly run into. Some of 'em even have detailed stuff like pipeline data and stuff so you don't drop your anchors in certain places. But either way, they're gonna ha they're gonna have knowledge of this besides the fact that you can look out the window and see the tur, see a turbine that's 500 feet tall in front of you. That's a different story maybe. Um, but a lot of these vessels too, of this size. So this is a, um, a support vessel offshore. So there's all kinds of different classes of boats, things they do. But this thing may work in a wind farm. It may work for oil, uh, platforms, it may work for the fishing industries. Like it can do a lot of different stuff. But as a, as a [00:03:00] emergency response. Uh, vehicle. They also should be DP one. And when I say DP one, that's dynamic positioning.

The first Vestas V236 15 MW turbine has been installed offshore, GE Vernova makes significant improvements in wind for Q1, and Siemens Energy has an upgraded outlook following strong performance from Siemens Gamesa. Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard's StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary Barnes' YouTube channel here. Have a question we can answer on the show? Email us! Welcome to Uptime News. Flash Industry News. Lightning fast. Your host Allen Hall, shares the renewable industry news You may have missed. Allen Hall: The first of 64 Vestas V 2 36 15 megawatt wind turbines has been installed at EnBW's He Dreiht project off the coast of Germany. This March the first time Vestas' flagship turbine has been installed at an offshore wind farm. Uh, the installation is being carried out by Cadeler's Vessel Wind Orca, which recently completed similar work at Scotland's Moray West Wind Farm. According to ENBW with a total output of 960 megawatts, HDR is Germany's largest offshore wind farm, currently under construction, and will produce enough electricity to supply an equivalent of 1.1 million households. The project is expected to start operation in late 2025. [00:01:00] GE Vernova reported significant improvements in its win segment for the first quarter of 2025. While wind orders decrease 43% organically to 640 million driven by lower onshore wind equipment in the US, revenues increase 13% to $1.85 billion driven by higher onshore wind equipment deliveries, and improved pricing. The company invested more than $100 million to improve performance in its approximately 57,000 wind turbine installed base, and terminated. Its last remaining offshore wind supply agreement. Is proceeding towards completion on both Vineyard, wind and Dogger Bank for its 2025 Outlook. GE Vernova expects wind organic revenue to be down mid single digits with segment EBITDA losses between 200 and 400 million. Siemens energy, ags win business. Siemens Gamesa continues to outperform expectations with its lost before special items [00:02:00] narrowing to 249 million euros in the second quarter of fiscal year 2025. This marked an improvement fund, 446 million Euros a year ago and outperformed analysts consensus estimates of 342 million euros. Revenue grew 16.2% on a comparable basis to 2.71 billion euros, beating forecasts of 2.38 billion euros while orders declined marginally year over year to 875 million euros. They still exceeded consensus expectations. Siemens Energy is working to turn Siemens Gamesa around aiming to reach break even in fiscal year 2026. Now, following these better than expected results, Siemens Energy has upgraded its full year outlook now forecasting comparable revenue growth of 13 to 15% for the overall company with Siemens ESA expected to record revenue growth of zero to 2%, improve from the previous forecast [00:03:00] of negative growth. And that's gonna do it for this week's news flash. Stay tuned for the Uptime Wind Energy Podcast tomorrow.

You may have missed this fantastic with Loren Walton from NSK, so we're sharing it again. He discusses the challenges of main shaft bearing failures in wind turbines and NSK's Super-TF bearing technology as a durable solution. Loren also covers the limitations of previous diamond-like carbon coatings and how NSK's advanced heat-treated steel can improve turbine longevity. Fill out our Uptime listener survey and enter to win an Uptime mug! Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard's StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary Barnes' YouTube channel here. Have a question we can answer on the show? Email us! Allen Hall: With modern wind turbines growing larger and main shaft bearings failing prematurely. The industry needs innovative solutions rather than relying on yesterday's technology. This week we speak with Loren Walton, manager of corporate accounts at NSK. NSK has developed super tough bearing technology, a special heat treated steel that creates a significantly harder surface without coatings delivering long lifespans and eliminating catastrophic failures in today's larger wind turbines. Welcome to Uptime Spotlight, shining Light on Wind. Energy's brightest innovators. This is the progress powering tomorrow. Allen Hall: Loren, welcome to the show. Thanks for having me. Appreciate your time today. Loren, we brought you in the program because you're an expert in bearings. You're with NSK, A lot of knowledge, a lot of history there. First, I want to ask a real simple question because we've run into operators all across the United States and the world. Generally speaking, we just got back from Australia who are having problems with main shaft bearings. And maybe the first thing to do here is to describe what some of the problems are that operators are facing with the traditional main shaft bearings. Yeah. So Loren Walton: traditionally what we were saying was a whole lot of, I guess I'll say combined loading, right? So it's a, radio load that is, up and down and some axial thrust that's coming in from the wind shear, right? So combining the weight of the main shaft, which is you're taking up from that radio load with that wind shear. So then you end up having some combined loading where. The downed wind row is seeing a little bit more of load share than the upwind row. That's getting through the lubricant regime, which is then creating some micro welding and shearing, any amount of metal, any steel. When it's created, it's going to have some disparities. I use my fingers as the disparities, right? So your roller, your raceway, or your raceway, your roller. There's gonna be some welding and shearing that happens when that is under high pressure. And so your lubricant is supposed to create a little bit of a gap between those. When you don't have that gap you end up with the welding and shearing, you end up with what we call peeling damage, and then that peeling basically goes over and over again, and you start having high levels of debris. Inside of the system. And then once that debris starts going all bets are off, right? 'cause you can't really even model debris very linearly. It just goes into additional sping and then you end up, if you keep letting it run, you end up with a through crack inside of one of your components, which is typically your inner ring. 'cause it's press fit on the shaft. Joel Saxum: And a important concept here as well is because main bearings are basically a sealed lubricant system. There isn't filters on these, right? So like when you start to get debris moving around in the system, it stays there. It just, it's not oh, let's go change oil on this thing. And we remove the debris, we put a new filter on it,

Mark Hoppe, VP of Public Affairs & Business Development at SkySails Power, discusses their containerized airborne wind energy system. The innovative technology captures high-altitude winds with kite-based systems, producing up to 50% more yield than traditional turbines. Mark delves into the operational mechanics, deployment in remote and island nations, and future market expansion. Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard's StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary Barnes' YouTube channel here. Have a question we can answer on the show? Email us! Allen Hall: With traditional wind turbines, limited by location and high material costs, the industry needs innovative solutions for clean energy in remote areas. This week we speak with Mark Hoppe at SkySails Power. SkySails has developed a containerized airborne wind energy system that captures high altitude winds with unique kite technology producing up to 50% more yield than conventional turbines while being deployable nearly anywhere on the planet. Stay tuned. Welcome to Uptime Spotlight, shining Light on Wind. Energy's brightest innovators. This is the Progress Powering tomorrow. Allen Hall: Mark, welcome to the podcast. Mark Hoppe: Yeah, thanks, man. Nice to be here. Allen Hall: I've been looking to talk to you for. Ooh, going on at least two years because I saw SkySails in Hamburg at the Hamburg Wind Energy Show, and I thought, wow, this is really cool. And then, and the display was [00:01:00] good and the information was good. I just didn't know how much effort had gone into it at that point. And, and we're two years further along, obviously. The SkySails technology and the problem you're solving is really fascinating because there's a lot of places on the planet that could use wind energy, but a standard horizontal axis wind turbine is probably the not the right approach, and diesel ends up being the winner on a lot of these places. Mark Hoppe: That's a problem. Definitely, definitely. So yeah, our technology solves a lot of these problems, but of course our technology is not just meant for these kind of places. So this is the entry point where we go in as, these places, they've faced a lot of issues when it comes to logistics, prices of the diesel because of the transport costs. That also includes in, in the diesel prices, which then makes the diesel even, even pricier. So, and due to, they have to spend a lot, a lot of money on the diesel. Then they have the issue that they don't have [00:02:00] the money for social development, for example. 'Cause they have to subsidize their power prices and all this comes along.  So what we have as a solution for that problem is that we have a containerized wind power system. It's so-called airborne wind energy system which uses the high altitude wind, which is more powerful. So we fly in heights between two and 400 meters, sometimes even higher. It depends on the width direction and everything.  And due to that we can use the higher wind and then produce 50% more yield than the typical wind turbine at the same size. So that's crazy. Allen Hall: Yes, that's, that's really good. I think the technology and the approach is innovative. So the, the solution to get rid of all the dependence on diesel and some of these electric grids that are very unreliable is to put in basically electric [00:03:00] generation through a, a kite in the sense the technology seems. Relatively simple, but I've looked at this up close. There's actually a lot of technology here because the system itself is really containerized. It's like dropping a diesel generator on site somewhere, but except it's a kite. Instead, you wanna explain basically how the system operates and w...

In this episode, we discuss Ørsted's new report proposing a 30% reduction in offshore wind energy costs by 2040, and explore the potential role of automation in wind energy manufacturing. Plus a reminder to register for the next SkySpecs webinar, focused on turbine repair trends and best practices. And the La Joya Wind Farm in New Mexico is our wind farm of the week! Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard's StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary Barnes' YouTube channel here. Have a question we can answer on the show? Email us! Speaker: [00:00:00] You are listening to the Uptime Wind Energy Podcast brought to you by build turbines.com. Learn, train, and be a part of the Clean Energy Revolution. Visit build turbines.com today. Now, here's your host. Allen Hall, Joel Saxon, Phil Totaro, and Rosemary Barnes. Allen Hall: Well, you won't want to miss the next SkySpecs webinar, which is on April 30th at 11:00 AM Eastern Time us Which Joel, that's like, uh, it's like 5:00 PM Denmark time, right? Roughly. Joel Saxum: Mm. Mm-hmm. Allen Hall: Yeah. And this is the second webinar in the joint series with Uptime and PES Wind. This edition features industry leading repair vendors and discusses the latest trends, challenges, and innovations, shaping the turbine repair landscape. Now this is who schedule to appear. Sheryl Weinstein, principal blade engineer with SkySpecs and. If anybody knows Sheryl she knows Blades. This is [00:01:00] somebody you want to pay attention to. Alice Lyon, owner and CEO of Lyon technical access. Uh. Really knowledgeable about Blades. Craig Guthrie, who I've known for a long time now, director of Blade Service at Takkion and Jose Israel Mejia Rodriguez, who's director of engineering at RNWBL. And if you've worked with renewable, uh, they do a terrific job keeping turbines up and running. So this discussion will be, uh, talking about best practices for operators and owners and repair teams. But so just, there's a lot of confusion at times on, on how to. Keep your organization running smoothly. Well, these experts are gonna be giving you a, a lot of good advice and how to source repair vendors and, and how to evaluate vendors and get certifications and safety records, which are getting more and more critical as the season goes on. So you won't wanna miss this. April 30th, 11:00 AM Eastern us. Click the link in the show notes [00:02:00] below to to register for that event and tell a friend, because this is gonna be a, a great webinar. Ørsted has released a significant new report titled Offshore Wind at a Crossroads, and you can go on Google and download this document. It's, it's a pretty thick white paper and it examines the current state of the European offshore wind industry. And Rosemary and I were just over in Copenhagen. We saw. A lot of the offshore wind industry at the Wind Europe event. Now the report focuses on the urgent need to revitalize Europe's offshore wind industry, and it outlines the policies and industry action required to unlock investment and stabilize some of the costs and accelerate the deployment of offshore wind at. There are a number of highlights in this. The one of them or two of them, let's go with the big ones, which is, um, Ørsted proposed a joint commitment between the governments and industry to auction at least 10 gigawatts of CFD capacity over the next 10 years. So [00:03:00] 10 gigawatts per year over the next 10 years, which would be a hundred gigawatts plus another five that would be for c corporate offtake. So like a PPA, uh, sort of situation. And for doing this, with that commitment, the, the industry would then mobilize investment to try to lower the levelized cost of energy by 30% ...

The U.S. Interior Department halts the Empire Wind Project due to environmental concerns, prompting political backlash and legal considerations. The Offshore Wind Industry Council releases a framework to better protect marine life, and a new assessment reveals job opportunities in the Canadian offshore wind energy market. Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard's StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary Barnes' YouTube channel here. Have a question we can answer on the show? Email us! Welcome to Uptime Newsflash, industry News Lightning fast. Allen Hall: The United States Interior Department has ordered a halt to all activities related to the Empire Wind Project off the coast of New York. In a director's order dated April 16th, the Bureau of Ocean Energy Management instructed Empire offshore wind, LLC to suspend ongoing activities. Related to the Offshore wind project. The stoppage order follows in part feedback received from the National oceanic and Atmospheric Administration about environmental concerns. In a July, 2023 assessment, NOAA determined the project would quote, result in significant adverse impacts to essential fish habitat federally managed species, the prey, and other resources, unquote. Noah expressed particular concerns about the project's overlap with the Clara Bank and important [00:01:00] ecological area that provides valuable habitat for numerous fish species. Interior Secretary Doug Burnham stated The project is being stopped until further review of information that suggests the Biden administration rushed through its approval without sufficient analysis unquote. New York Governor Kathy Hoel has criticized the decision pledging to fight it. Empire Win one is already employing hundreds of New Yorkers, including 1000 good paying union jobs as part of a growing sector, unquote. She characterized the order as quote, federal. Overreach and vowed to protect union jobs, affordable energy, and New York's economic future. Equinor, the parent company of Empire Offshore Wind, LLC announced it would comply with the order and suspend offshore construction, but is engaging with the relevant authorities to clarify the matter and is considering legal remedies including appealing the [00:02:00] order unquote. The Empire Wind Project Construction included up to 147 wind turbine generators with a substantial submarine cable network connecting the turbines to the mainland electric grid in New York. The Offshore Wind Industry Council has published a framework report to help offshore wind industries better coordinate underwater noise management, various seabed activities, including surveys, turbine installation, and unexploded ordinance clearance need improved coordination to protect marine wildlife. Conservation measures already exist in areas like the Southern North Sea, a marine protected area for harbor purposes. The report identifies a critical need for better planning when government thresholds might prevent multiple projects from operating simultaneously. Key proposals include a coordinated framework for cooperation and a transparent decision making process to quickly resolve scheduling conflicts. [00:03:00] Juliet Shrimpton and Ben Sykes from Ørsted emphasize the importance of balancing biodiversity protection with clean energy development to meet UK's 2030 targets. And Marine Renewables Canada's new assessment reveals significant opportunities for atlantic Canada's wind energy supply chain. Under medium development scenarios. Offshore wind projects could create up to 6,000 jobs during peak periods while onshore wind could generate 5,000 jobs. Of 1070 companies assessed for offshore wind. Roughly 25% were considered highly applicable b...

Brett Tollgaard from Sunrez discusses their new leading edge protection solution, created using a durable UV-cure resin system. Using this solution reduces downtime due to quick cure times and strengthens leading edges for years to come. Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard's StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary Barnes' YouTube channel here. Have a question we can answer on the show? Email us! Bret Tollgaard: Bret, welcome back to the program. Thanks for having me. Appreciate it. Allen Hall: A lot has happened at Sunrez and you guys are the magic UV cure resin systems that everybody is using at the moment, but there's a bunch of new products that are coming out that I think a lot of operators and ISPs need to be aware of. One of 'em. Is a fill of material that looks great when you're trying to fix the leading edges, which are just mangled from all the dirt and debris and rain. It's not something you can just kind of smooth over very easily. And a lot of times operators spend a bunch of times sanding, grinding, trying to get it where they can apply some sort of liquidy coating to it, and it never really looks great and it's not really smooth. Bret Tollgaard: Sunrez has fixed that. We sure have. We've got a lot of customer feedback about some of the things that they'd like us to expand our UV cure portfolio on, and one of the big ones was leading edge protection. There's been a ton of different solutions and stuff used over the years. Some with success, some. Slightly less mild [00:01:00] success. Uh, and so we thought it was an opportunity kind of right for the picking. And so, uh, the chemist spent a reasonable amount of time trying to develop a highly filled, uh, UV curable resin system that will live up to all the abrasion, whether it's rain, uh, you know, particulates in the air, et cetera. And so we've undergone some really reasonable rain erosion testing thus far, and it's shown to be a pretty good result. And so it's been a slightly soft rollout as we really kind of finalize the formula in the system. But we really do think it's a product that the, uh, customers are gonna love, whether it's a pre impregnated, uh, fiberglass version, or potentially a, a putty version as well. Joel Saxum: I mean, the LEP market is, you're always hearing about new LEP, right? There's this LEP test, there's a whole conference devoted to leading edge erosion that. The DTU puts on, but it's because it's such a prevalent issue, right? Like. Alan and I in the field looking at reviewing blade damages for lightning and things. But we see all, all kinds of leading edge erosion. That is, it's crazy how annuity these turbines, some of these turbines are a [00:02:00] year, two, three years old, they're still in warranty and the leading edges look like they've been hit with a sandblaster. It's crazy. So the fact that you guys are working on something and what we really like, of course, about the UV cured products is that you get up there, you put it on, boom, you hit it with the uv. You come off the tower, you turn it back on. 'cause a lot of operators, and this is, this is where sun really shines. A lot of operators are always talking about downtime. Downtime. When we talk about installing strike tape, how long do I need to leave the turbine off before? Well, we've working on some solutions. We don't have to, uh, but. It's a, it's a very common thing and I really, what I really enjoy about what you said was customer feedback. So that means that you guys are in the market, you're trusted in the market, and people feel, feel good enough to come back to you and say, Hey, what about this? What about this? What about that? Bret Tollgaard: Yeah.

David King from Gulf Wind Technology discusses RootFusion, their up-tower blade root bushing repair method. By eliminating the need for cranes, the solution reduces costs and operational complexity. And their NDT diagnostic process allows for non-invasive inspection and repair. Fill out our Uptime listener survey and enter to win an Uptime mug! Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard's StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary Barnes' YouTube channel here. Have a question we can answer on the show? Email us! Allen Hall: David, welcome to the podcast again. David King: Yeah, thank you very much. Thanks for having me. It's an exciting event that we're here at. So we're really looking forward to this. Allen Hall: There is so much happening at Gulf Wind at the minutes. Uh, just been watching some of your intellectual property pop out and some of the new things that are at this show. Uh, all kinds of areas that you're investing in, in terms of blade repairs that have been needed for probably two or three years and. At this point you, you have good solutions. The one I think we're most interested to hear about is the blade route, bushing, or insert. Repair that happens of tower because Joel Saxum: everybody's asking about it. I think that's the important thing there is, first off, we need to get some common language around what this problem is. Yeah. So everybody's calling it root, bushings root and this infusion like, ah, what are we actually calling? What are the terms, how you brand this? Exactly. David King: Yeah. I mean, just you say it's really been a long time coming. It's something we've been involved with now for well [00:01:00] over. Three years, and we got introduced originally as an RCA. And so, you know, when you get into something like a root cause analysis, you know, one of the first things you gotta do is actually establish the terms you're gonna use, establish the definitions, create a common framework that you can communicate around. And so when it comes to this particular issue, a lot of it really starts with how do customers get sensitized to this? We've seen everything from some customers getting sensitized through, uh, unfortunately a blade failure. A blade that ends up on the ground. Joel Saxum: Yeah, David King: that's probably the worst scenario. We've seen others where they'll see things like. Dust, uh, on the outside of the gel coat that's starting to build up, uh, gapping, where you have fundamentally a, a visible gap forming between the blade root and the pitch bearing, uh, where you see visible daylight in some cases. Yeah. Um, you really want to try and catch things, obviously much earlier than that, but kind of the, the, the common themes here all around a loss of connection between the metal root bushing and the composite laminate, which caused the blade to become loose from the pitch bearing. So just kind of walk through that system maybe a little bit. Um, you've got the composite blade which has to transfer [00:02:00] load into a metal pitch bearing, Joel Saxum: right? David King: Metal pitch bearing's gotta be able to spin so the blade can pitch, produce, power, and do all the things we need to do. And it's one of the most complicated parts of the blade really. 'cause you're trying to transfer load from composite to metal and you have this massive stiffness difference between metal. And composites. And so it takes some very clever engineering to bring those things together and, um, get an even load distribution. And so the way that's done today is through a metal root bushing. So it's essentially a, uh, precast metal piece, um, that has geometry to it that allows both mechanical and a chem...

In this episode, Rosemary and Allen discuss their experiences at WindEurope 2025 in Copenhagen, covering exhibitor highlights, offshore wind projects, industry challenges, and the evolving focus on quality and technology in wind energy. Register for the next SkySpecs Webinar! Fill out our Uptime listener survey and enter to win an Uptime mug! Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard's StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary Barnes' YouTube channel here. Have a question we can answer on the show? Email us! Allen Hall: Welcome to the Uptime Wind Energy Podcast. Rosemary Barnes and I are in Copenhagen at Wind Europe 2025 at the Bella Center, which is a full with about 15,000 visitors and 350 exhibitors. This is a massive show. It's the second largest, I would say, in Europe typically. Right? So Hamburg is bigger, but this is, this is. Still massive. Rosemary: I haven't been to Hamburg. This is the biggest probably conference that I've been to. I think probably, 'cause I used to go to, I used to go to a lot of European conferences, but like niche ones, you know, on specific topics like winter wind or, I don't know, various types of manufacturing. But this is, yeah. All wind and you say 350 exhibitors. If you had told me three and a half thousand, I, I would've believed you because I feel like I have seen so, so few. I mean, I've seen so many good exhibits, but not, I haven't scratched the surface of what's here. And we've only got, I've only got one day left. You're going home, so yeah, your time's over. We've [00:01:00] just Allen Hall: walked. Through the hallways quite a bit and the highways to see what is here. It's a different vibe than what you would see in Australia or see in the United States. It is much more focused on offshore. Rosemary: Yeah. Allen Hall: And big scale offshore wind projects. Rosemary: Yeah. But you know what the Australian NCES are all about offshore wind as well. It's like a, a, a weird thing that those of us. Working in the industry, you know, in operations. Can't quite get our head around how little people talk about the kind of wind energy that we actually have. Um, but here in Europe, obviously they do actually have offshore and a lot of the future development will be in offshore. So it makes sense here. Allen Hall: Bristol's here. R B's here. Ge Renova. Vestus. Of course, they all have massive displays. Rosemary: Za not a lot. Nordic Allen Hall: had some. Yeah. New, new items. Rosemary: I haven't seen much, um, Chinese presence here, like Allen Hall: almost none. Yeah. Rosemary: Which this time, time surpris me a little bit. [00:02:00] Yeah. Allen Hall: And there's not a lot of American presence here either, besides ge Renova as the American, but they're sort of split, right? They're all over the world. Rosemary: Americans are busy right now. There's stuff going on at home Allen Hall: just a little bit. Sure. Uh, but I, uh, I think some perspective there would be good as we get going, because I'm gonna, I'm bringing the American perspective, Rosie, you're bringing the Australian perspective a lot of. Uncertainty about the United States at the minute. Uh, much talk of aren't you super concerned about what's happening in America? And I said, it's just another day in America really. And uh, what you read in the papers is not necessarily what's happening on the ground, uh, but I think other, and Europeans have a different perspective and that's great. Speaker 3: Yeah. Allen Hall: Uh, but it does lead to some weird discussions and maybe Australia, well, you, Australia has a similar problem with America at the moment, but. It, it's, it's still, it's, it feels real.

In this episode, Allen discusses Nordex's successful Q1 2025 turbine orders, Ørsted's innovative suction bucket jacket foundations in Taiwan, and Europe's proposed offshore wind deal aiming for 100 gigawatts by 2040. Fill out our Uptime listener survey and enter to win an Uptime mug! Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard's StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary Barnes' YouTube channel here. Have a question we can answer on the show? Email us! Welcome to Uptime Newsflash, industry News Lightning fast. Newsflash is brought to you by IntelStor. For Market in intelligence that generates revenue, visit www.intelstor.com. Leading off the week German wind turbine manufacturer, Nordex secured orders for 2100 megawatts of turbines in the first quarter of 2025. A 5% increase from the same period last year. The company received contracts to deliver 337 wind turbines for projects across 10 countries with Turkey, Germany, Finland, Latvia, and Brazil being the largest markets. The average sales price increased slightly to 870,000 euros per megawatt from 850,000 euros per megawatt a year earlier. CEO Jose Louise Blanco expects this positive momentum to continue throughout 2025. Nordex has installed approximately 57 gigawatts of wind [00:01:00] power capacity in over 40 markets globally, and operates factories in Germany, Spain, Brazil, India, USA, and Mexico. The first suction bucket jacket foundation has been installed at Ørsted's Greater Changhua 2B and 4 Offshore Wind Farm Site in Taiwan. The 920 megawatt project will comprise 66 Siemens Gamesa 14-236DD wind turbines all mounted on suction bucket jackets foundations. This marks the first large scale use of this foundation type in the Asia Pacific region. According to Ørsted, the suction bucket jacket design minimizes seabed disturbances, generates almost no noise during installation, and can be fully removed at the end of the wind farm's life. The foundations are being installed by Heerema Marine Contractors, heavy lift vessel Aegir and supplied by HSG Sungdong in South Korea and Petrovietnam Technical Services Corporation in [00:02:00] Vietnam. Europe's wind industry has proposed a new offshore wind deal calling on European governments to auction at least 100 gigawatts of new offshore wind capacity between 2031 and 2040. The proposal announced at Wind Europe's annual event in Copenhagen. Recommends using two-sided contracts for difference to provide revenue, stability, and reduce investment risk. The plan calls for more coordinated offshore wind development among European countries with capacity evenly distributed over time at approximately 10 gigawatts annually. In return, the industry commits to reducing offshore wind costs by 30% by 2040. Major developers and suppliers, including Ørsted, RWE, Vattenfall Iberdrola, Vestas, and Siemens Gamesa have signed the proposal pledging to invest in projects, manufacturing capacity and workforce development.

Allen Hall and Joel Saxum speak with Tyler Gifford, Director of Repower at Deutsche Windtechnik, about the impact of the Inflation Reduction Act on wind turbine repowering. They explore the 80/20 rule, overcoming challenges, and optimizing older wind assets to improve reliability and efficiency. Fill out our Uptime listener survey and enter to win an Uptime mug! Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard's StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary Barnes' YouTube channel here. Have a question we can answer on the show? Email us! Allen Hall: Welcome to the Uptime Wind Energy Podcast Spotlight. I'm your host, Allen Hall, along with my co-host Joel Saxum. Today we're diving deep into one of the most significant developments in wind energy, the Inflation Reduction Act, and its impact on wind turbine repowering. Joining us is Tyler Gifford, director of Repower at Deutsche Windtechnik. Tyler leads Repowering initiatives across nine wind energy facilities in five states, managing over one gigawatts. Of clean energy capacity. His hands-on experience with multiple turbine platforms and deep understanding of wind farm operations makes Tyler the perfect guest to discuss the complexities of wind turbine repowering under the IRA. Welcome to Uptime Spotlight, shining light on wind energy's brightest innovators. This is the progress powering tomorrow. Allen Hall: Tyler, welcome to the show. Thanks for having me. Guys, there's a bunch of questions that we want to ask you about the IRA bill and how Repowering is happening, but as we talk across the United States, there seems to be a lot of challenges there. What are some of those challenges that wind farms that are getting close to Repowering are facing? As they start to make some of these decisions? Tyler Gifford: Good question, Allen. I mean, typically with Repowering, a lot of people think of, I'm gonna tear the tower down and I'm gonna start fresh and I'm gonna put a whole new one up. So what we think about is there's another approach to this, the 80 20 and the IRA has really introduced a new opportunity in the industry to where we can take older assets that are, have been operating reliably for years. And you, you can evaluate, understand your fair market value, and there's an opportunity to where that fair market value is so low to where you can go out and you can understand what, what is a value add upgrade for this, this asset. Does it ha doesn't necessarily have to be a whole drive, train or take off the hole in the cell and put a hole in the cell on it. It could be that your fair market value is so low that you wanna evaluate. Typically owners wanna evaluate two things they want. Hire a EP, they want to increase a EP or they want to improve reliability. Those are the two big things that owners want. So with, for, so for Deutsche Wind Technic, that's what we do. We meet with those owners and we understand, okay, you may have an asset that's 2015 or 15 to 20 years old but there's a way that, that you can take advantage of these PTCs, just like the bigger operating assets out there. So we'll evaluate, look at, what, what are your pain points? What's causing you to lose reliability, lose availability. What's causing turbine or what's causing technicians to have to go out there and climb? What are your pain points? And then we start to target those pain points by finding upgrades that will go after those, those things that are causing causing. Those, those reliability concerns. So that could be things, it could be drivetrain it could be, it could be that you need to focus on your blades. But it could also be smaller things, things that get overlooked. It could be condition monitoring systems that some ...

Alex Fournier, Director of Composite Operations at Enertek, discusses the importance and training of SPRAT certification for wind turbine technicians. He details the certification levels, recent changes in safety standards, and the significance of proper protective gear and equipment maintenance in rope access and blade repair. Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard's StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, LinkedIn and visit Weather Guard on the web. And subscribe to Rosemary Barnes' YouTube channel here. Have a question we can answer on the show? Email us! Allen Hall: With wind turbine scaling up and rope access becoming more critical. Technicians need proper training for safe and efficient blade repairs. This week we speak with Alex Fournier director of Composite Operations at Enertek, Alex brings insight on the spread certification process and how recent changes are enhancing safety. Efficiency for technicians working at Height. Speaker 2: Welcome to Uptime Spotlight, shining Light on Wind. Energy's brightest innovators. This is the progress powering tomorrow. Allen Hall: Alex, welcome to the program. Alex Fournier: Thank you guys for having me once again. Allen Hall: Yeah, we're glad to have you back. There's been so much so many changes that has happened since the last time you were here, but today we want to talk about SPRAT training and. What this means for the industry and what the latest and greatest is in terms of sprt. And for those who don't know what SPRT is, it's actually an acronym like most things in Wind, it's the Society of Professional Rope Access Technicians, and they create [00:01:00] the standards around. The knowledge you're supposed to have and the skills you're supposed to have if you want to climb with rope access. Now. I, Alex, I wanna start off first, like how big of a problem do we have right now on the training on rope access technicians? I see a lot of variation across the United States in particular. Are you seeing the same thing, that they're just not so much a concrete standard everybody's using? Alex Fournier: I think in Canada, like we don't have that many schools that offer the course, first of all. So I think we don't have much in the east Coast. We probably have what? Three, four. In the west coast they have a little bit more. And it's often like vendors that will offer it. So it's a mistress, for example, offered a course. They do IDA and spread. I did my course at Novel in Montreal, which is one of the best training center I've seen in all my years of Rob Access. Celtic Falcon too in the East coast. Really good training center. But I [00:02:00] think since we don't have that many, everyone is kinda like on the same page, so everyone talked to each other and the course is pretty well structured, at least in Canada. Before when I started the course was four days, and then you had one days for the exam. So it's a lot to learn in four days, but now they changed it to five days of course, and then one extra day for the exam. So that give you much time to train and, if you don't understand something you can. You can really take the time to really understand it. So you're ready for the exam. Joel Saxum: Alex, let me ask you a question about SPRAT and ia, right? 'cause Sprat is the North American version. IRATA is usually the EU version or rest of the world version. They are they're organizations that push this safety forward and there's, this is how we should do things. And a lot of times a company will adopt it, say, X, Y, Z operator says, if you're gonna be on ropes on my site, you must be sprat level, this level, that level, that, however. Correct me if I'm wrong here, but this is my take on it. They're not actually like a [00:03:00] governmental association.

Allen and Joel discuss Nylacast's article in PES Wind Magazine about corrosion solutions in offshore wind and Vattenfall's major investment in Germany's largest offshore wind farm. They also talk about MIT's strategic alliance with GE Vernova and the ethical concerns around AI in engineering. Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard's StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, LinkedIn and visit Weather Guard on the web. And subscribe to Rosemary Barnes' YouTube channel here. Have a question we can answer on the show? Email us! Speaker: [00:00:00] You are listening to the Uptime Wind Energy Podcast brought to you by build turbines.com. Learn, train, and be a part of the Clean Energy Revolution. Visit build turbines.com today. Now here's your hosts, Allen Hall, Joel Saxum, Phil Totaro, and Rosemary Barnes. Allen Hall: If you checked your mailbox or checked online, the new PES Wind magazine is out and it is full of great content this quarter. There's a very interesting article because we've been talking a lot about offshore wind and some of the problems with offshore wind as one of them is corrosion. Just betw between us engineers, it comes up quite a bit. Like, why are we making things outta steel that you don't need to make outta steel, why you're not making them out of plastic? And that's what, uh, the people at, uh, Nylacast engineer products are doing, um, on some hang off clamps, Joel, uh, which are traditionally really cheap clamps that are made outta steel and rust like [00:01:00] crazy. Joel Saxum: Yeah. You know, from my oil and gas offshore background, that was one of the things that was always a pain in the butt. IIRM contracts, as they call 'em, offshore inspection, repair, and maintenance. There's so much focus on coatings, paint coatings, paint coatings, and it's a special coating, and it's this, and you can only apply it during this, and everything has to be painted. And if you can't allow rust to start anywhere on an offshore facility, it's in a high corrosion environment, right? You have salt water, salt spray temperatures, it's always kind of wet. It's a marine environment. And so erosion moves very fast, right? So in the, in the oil and gas world, they started creating some things out of like HDPE, which is high density, polyethylene, plastic. Um, it's even so dense. You can mill it. It's really cool stuff. But that's what, um, the PO the kind of Nylacast engineered products is working with some of these plastic products to replace some of those components in offshore wind turbines that are a pain in the butt to maintain. So when we talk about these hang off clamps. [00:02:00] They grab the cables and other things and they, and they hold them in place in the turbine as need be. If those are made outta steel and have a coating on 'em, and you get a little bit of vibration and that coating starts to wear away or starts to get a little bit of rust, you've got a huge problem. You've gotta take the cables out, you gotta take the things off, you've gotta replace 'em. You gotta either replace them or you gotta grind on 'em and repaint them. It is a nightmare. So they're, what they're doing with these, um, uh, hang off clamps that are, you know, basically plastic instead of metallic. Or a plastic type instead of metallic is there, they're removing that need for IRM contracts in the future. Allen Hall: I think it's great. It makes a ton of sense. And I'm surprised you haven't seen more of this because, uh, nylon and and derivatives in nylon are easily recyclable. It does fit all the things that wind energy is looking for. It doesn't. Rust recyclable, easy, lightweight, simple. We need to be moving this direction. So if you haven't checked out PES Wind, you go to PS wind.

Allen discusses the WindEurope 2025 conference in Copenhagen, EDP Renewables' equipment sale in Colombia, RWE's rescue exercise in Germany, and the milestone of U.S. renewable energy surpassing coal. We also highlight Oklahoma's wind energy growth and the UK's Rampion Two offshore wind farm expansion. Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard's StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, LinkedIn and visit Weather Guard on the web. And subscribe to Rosemary Barnes' YouTube channel here. Have a question we can answer on the show? Email us! Welcome to Uptime Newsflash, industry News Lightning fast. Newsflash is brought to you by IntelStor. For Market in intelligence that generates revenue, visit www.intelstor.com. Speaker: Well, this week the Premier Annual Wind Energy Conference and Exhibition Wind Europe 2025 kicks off from April 8th to 10th at the Bella Center in Copenhagen. With over 15,000 attendees and more than 550 exhibitors at the event. This year's conference is going to be huge. It's going to have over 350 speakers covering wind Energy's role in the future of energy systems sectors. Coupling through electrification and power to X technologies for decarbonization. Now students receive free entry and can participate in a dedicated program exploring careers in the industry. Rosemary Barnes and I will be attending wind Europe this week, so if you'd like to be on the podcast, please meet with us on the show floor. Over in Columbia, EDP renewables is selling equipment earmarked for its alpha and beta wind farms as part of its exit from Columbia. The Portuguese company is auctioning 90 complete Vestas V 1 62, 5 0.6 megawatt units through its Spanish portal. The auction includes nacelles, hubs, powertrains, 450 tower sections and 270 blades. And all the turbines have been maintained by Vestas and audited by an independent certified company. If you're interested in these 90 turbines, reach out to EDP renewables for more details. RWE recently conducted a six hour rescue exercise at its North Sea Ost Offshore wind farm in Germany, simulating various emergency scenarios. The company temporarily suspended operations to practice rescuing injured technicians under real conditions, uh, scenarios included evacuating and injured worker from inside a turbine and rescuing a technician [00:02:00] from a service vessel. The exercise was planned in collaboration with the German Association for Maritime Emergency Management and involved a rescue helicopter and paramedics. A new report from Global Energy Think tank. Ember shows renewable energy from wind and solar generated more electricity in the US than coal last year, a first since coal peaked in 2007. Coal generation has fallen to a historic lows of 15% of total usage while wind and solar produced 17% of the nation's electricity. In the middle of the United States, Oklahoma now generates about 41% of, of its electricity from wind and solar outpacing coals since 2016. Now this transition continues despite state legislators considering bills that would restrict the location of new renewable energy projects. Over in the uk the Rampion two offshore wind farm off England's Sussex coast has received government consent to add up to 90 new wind turbines. The expansion project will nearly double the [00:03:00] size of the existing 116 turbine facility. Developers say the enlarged wind farm could power over 1 million homes and reduce carbon emissions by about 1.8 million tons annually. Construction is planned to begin in 2027 with completion expected by 2030. 

Max Le Tallec from SOCOMORE speaks about their new SOCOBLADE product, in partnership with Hontek. The product was originally created to protect military helicopters, and is now an LEP solution that reduces downtime, maintenance costs, and power losses. Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard's StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, LinkedIn and visit Weather Guard on the web. And subscribe to Rosemary Barnes' YouTube channel here. Have a question we can answer on the show? Email us! Allen Hall: Imagine spending half a million dollars on leading edge repairs only to watch them fail again in just 18 months. That's the reality many wind operators face today. This week on the Uptime Spotlight, Max Le Tallec joins us from Socomore to discuss how helicopter technology designed to withstand combat conditions is now protecting wind turbine blades. The wait for a military grade leading edge solution is finally over. Welcome to Uptime Spotlight, shining Light on Wind Energy's brightest innovators. This is the progress powering tomorrow. Allen Hall: Max, welcome to the program. Maxime Le Tallec: Thank you. Thanks for welcoming me. Allen Hall: I think we're gonna talk leading edge erosion and what to do about it. I want to back up a little bit because there's a lot of operators with a lot of leading edge erosion. Why should they care about the leading edge erosion? Why does that matter? Maxime Le Tallec: The, we've seen the blade today been eroded, almost destroyed with holes of the size [00:01:00] of a fist which. Create issues on the aerodynamics of the blade and the downtime and major repairs or major downtimes on the blade. Allen Hall: Yeah. And that turns into a lot of expensive repairs, obviously. And we're also hearing from a lot of operators about the power. Loss of you hear numbers from anywhere from a fraction of a percent to somewhere north of three 4%. Are you hearing those same sort of things? Just the power loss gets to be so expensive. Maxime Le Tallec: Yes. And even up to five certain are saying so that's why you need to be preventive on this aspect and actually not to wait for the damage to come on the plate. Joel Saxum: I think that when we talk a EP loss, it's exacerbated even more in the market nowadays when we're starting to look at these 5.5, 6.1, 6.8, and I'm just talking about onshore turbines, these big megawatt turbines. If you're losing 1% from that big turbine, that's a lot more than it would've been, 10, 15 years ago on a GE 1.5, or you're not lo, you're [00:02:00] losing, but 1% doesn't hurt you as much. But when you start talking these big, long blades, like everybody has to have a leading edge, erosion, leading edge. Protection strategy in place to make sure that they don't get to that point where they have big repairs or they're losing a bunch of production. Are you, are operators engaging with you guys now with your with the new product? Socoblade? Maxime Le Tallec: Yes. A lot of companies, so our product today has been on the market for a while. This is the non-tech technology, which actually we scale up today. So we've worked for more than a year now with Ontech to scale up the manufacturing, to make the product available worldwide. So the product is pretty well known already in North America and the world spread farms to farms. Now with our headquarter in Europe and our local forces we are reaching more and more European farms as well. We've seen a very high interest back in December during a Dusseldorf show. The everyone is coming. Yes. Allen Hall: Yeah. That's unique. [00:03:00] So Hontek has developed a leading edge erosion, preventive coating that came from the military and on helicopters originally. And that technology has now evolved quite a bit. Into,

Allen interviews Michael Tosi, Paul Russo, and Dr. Kenneth Williams, from HeliService USA about their Helicopter Emergency Medical Services (HEMS) offerings for offshore wind farms. As large offshore wind projects develop off the US east coast, the need for high-standard EMS operations has become critical. HeliService USA steps in to offer comprehensive EMS solutions, featuring a fully-equipped paramedic-level air ambulance service designed exclusively for offshore wind sites. Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard's StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, LinkedIn and visit Weather Guard on the web. And subscribe to Rosemary Barnes' YouTube channel here. Have a question we can answer on the show? Email us! Welcome to Uptime Spotlight, shining Light on Wind Energy's brightest innovators. This is the Progress Powering Tomorrow. Allen Hall: Welcome to the Uptime Wind Energy Podcast Spotlight. I'm your host, Allen Hall. As large offshore wind projects take shape off. The coast of Massachusetts and New York keeping technicians safe presents unique challenges that require innovative solutions. We are here at HeliService USA's Hangar in Rhode Island, discussing offshore wind operations, specifically emergency medical services and search and rescue capabilities. Joining us today are three leaders in emergency response, Dr. Kenneth Williams, division director of EMS and Professor of Emergency Medicine at Brown University. Michael Tosi, founder and CEO of HeliService, USA, and Paul Russo, director of Operations at HeliService USA. Together we'll be discussing their collaboration to provide comprehensive emergency medical services and search and rescue operations for a US offshore wind. Michael, let's start with you today. And thanks for the invite to come out. This is tremendous. Of Michael Tosi: course. You're welcome. Thanks for coming. Thanks for spending the time, Allen Hall: as always, when we come to HeliService. The facilities are immaculate, the aircraft are immaculate. You run a really high class operation, which is desperately needed for offshore wind in the United States, but now you're expanding into emergency services rather than just carrying technicians out to site and dropping 'em on the top of turbines, now you're looking out for their health and safety a lot more. So what does offshore wind in the US involve in terms of EMS operations? It must throw a lot of hurdles at you. How do you even approach that problem? Michael Tosi: Absolutely. Thanks for spending the time today. A thanks for coming out and I certainly appreciate the compliments. The first thing for us is always safety, and it starts with your facility, starts with making sure everything's immaculate before people get on your helicopters. Regarding EMS and Emergency Medical Services offshore this has obviously been I wouldn't go as far as to a contentious topic, but it's been one that the industry knows there's some issues with. And knew that they're gonna need a solution for it. Of course, there's always budget challenges, but the biggest issue is you have folks offshore who are isolated who are it's almost like a town out there. At any given time, there'll be a thousand, 1500, 2000 people. If you run the numbers with all the heavy lift vessels offshore. So at any given time, you're talking hundreds if not thousands of people, and they don't have an ambulance service. There is no ambulance service. Out there, there's, you don't just call 9 1 1 and have a ambulance show up. Up to this point, they've been using the Coast Guard. To a limited degree, but the problem is the Coast Guard is also not an ambulance service. The Coast Guard serves the entire region of New England with one helicopter. They are out there for folks in the water.

The Uptime Podcast team celebrates their fifth anniversary, reflecting on their journey and contributions from team members. They also discuss Siemens Gamesa's India operations acquisition by TPG and future renewable energy investments. Additionally, the episode covers innovations in carbon-negative building materials. Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard's StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary Barnes' YouTube channel here. Have a question we can answer on the show? Email us! Allen Hall: We just celebrated our fifth year of podcasting, everybody. So the uptime podcast is of officially five years old. I can't believe we've made it this far. That's we were trying to do the math on it the other day at five times 50. Roughly. It's 250 odd episodes. That's a lot of episodes, Rosemary Barnes: but that's only the weekly episodes. What about all the others? You're not only putting out one a week these days. Allen Hall: No, it's two or three or four, right? It's somewhere in there. But I just wanted to say congratulations to each of you on behalf of the Uptime podcast and all the work that happens behind the scenes. Everybody listens to the finished product, and I know it sounds great and the comments are great, and the ideas are great, but there's. A ton of work that goes into this every week to give you this content, and everybody that's been on the podcast as a guest, it was just trying to remember all the faces and names that are. Big and wind that have been on the podcast. It's amazing the people we've touched, the people we've met that are friends that have come from the podcast. It's a nice little family, weirdly enough. And it's one of those it feels like a pair of comfortable shoes that hey, when you go to a conference, you just know everybody and you, and they know us. You feel like we've known them forever because we just spend every week together talking about what's happening in wind. It's a great little experience. Phil Totaro: Can we add that, a big thank you to everyone who listens because we wouldn't keep doing it if you weren't also showing up. Thank you to everyone that listens. Again, your feedback is fantastic. Good and bad. It it keeps us entertained. So we thank you all. Joel Saxum: I would say from my seat as well, Alan, thank you for having all of us and organizing the things that you do. And the unsung hero that you guys don't hear from or usually see unless you're a guest on the podcast is Claire Hall in the background. Who's our producer who puts all of these episodes together and is juggling work life. School, a million different things to make sure this thing goes out every week. So thank you Claire as well. And of course, Rosemary. Rosemary Barnes: Yeah I was gonna say that, Alan has abnormal persistence. I think it took it like now it's obvious why, the value and why we would all keep going and why we come back every week. But yeah, Alan's efforts, especially in the early years was like, just. Just kept on doing it week after week. And, when I started, all I had to do was show up and try and read the material beforehand. I definitely would not have been doing a weekly podcast for, I think I've been on it for four years or so. I wouldn't have been doing that on my own, that's for sure. I think yeah, 90% of the success comes from Alan's abnormal persistence. So Thanks Alan. Allen Hall: Yeah. I appreciate everybody coming every week. I know we've all been through ups and downs over the last several years, rosemary, you've grown a family. And Joel is. Been in and out and I've been in and out and Phil too, right? So between the four of us, we can actually make a decent podcast,

This week, SSE appoints Martin Pibsworth as the next CEO, GE Vernova inaugurates a new customer center in Florida, RWE advances its Sophia Offshore Wind Project, and Nantucket challenges three offshore wind projects along Massachusetts coast. Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard's StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary Barnes' YouTube channel here. Have a question we can answer on the show? Email us! Welcome to Uptime Newsflash, industry News Lightning fast. Newsflash is brought to you by IntelStor. For market intelligence that generates revenue, visit www.intelstor.com. Allen Hall: Starting off the week, British Utility Company SSE has named Martin Pibsworth as its chief executive designate. Pibsworth joined SSE in 1998 and currently serves as Chief Commercial Officer. Pibsworth will take over from Alistair Phillips Davies, who has been CEO since 2013 and will hand over the reigns following the annual general meeting on July 17th. Before leaving the company in November, uh, the new CEO will lead SSE renewables push helping the UK deliver on its decarbonization goals. During Philip's Davies tenure, SSE made a strategic shift toward networks and renewables with shares gaining about 4% during his leadership. Last year. SSE announced plans to invest at least 22 billion pounds in grid infrastructure over five years. Over in the United States, GE Vernova has opened a new customer experience center at its Pensacola facility in Florida, marked by a ribbing cutting event hosted by CEO Scott Strazik. The center includes multiple conference rooms, collaboration areas, and direct access to production space. The investments are part of GE Vernova's broader plan announced in January to invest nearly $600 million in its US factories and facilities. Over the next two years, the Pensacola factory has already produced enough turbines to supply over 1.2 gigawatts of the 2.4 gigawatts ordered for the Sunzia Wind Farm in New Mexico. German Energy group RWE has installed its first turbines at its 1.4 Gigawatt Sophia Offshore Wind Project in the uk Located on Dogger Bank, 195 kilometers off the northeast coast of Britain. Sophia is set to become one of the world's largest single offshore wind farms. The project will consist of 100 Siemens Gamesa turbines featuring 150 recyclable blades. The wind park is scheduled to be fully operational in the second half of 2026. RWE's Chief Operating Officer for offshore wind commented that Sophia will make a significant contribution to the UK's clean power 2030 targets. And over in Massachusetts, the town of Nantucket and a Nantucket based activist group are challenging three offshore wind projects off the Massachusetts coast. The town recently sued the US Department of Interior and the Bureau of Ocean Energy Management requesting that the government set aside its approval of South Coast Wind and restart the environmental review. Meanwhile, the group ACK for Whales is asking the Environmental Protection Agency to rescind permits granted to Vineyard Wind and New England wind. These challenges come amid the Trump administration's opposition to offshore wind. Industry analyst Timothy Fox's Vineyard Wind faces less risk from these challenges since it's already under construction while projects in planning stages are at higher risk. South Coast wind, which receive final federal approval on the last business day of the Biden administration could be delayed by up to four years. Vineyard wind is the furthest along among these projects with more than half of its 62 turbine towers already installed. Massachusetts Energy Secretary Rebecca Tepper has reiterated the state support for offshore wind emphasizing the need for energy independence...

Lars Bendsen joins the spotlight to discuss how AC883 helps operators source turbine parts to cut costs and reduce downtime. AC883 can offer faster response times and better pricing than manufacturers based in Europe. Lars shares how his company's approach helps prevent extended turbine downtime by providing quick access to critical components. Fill out our Uptime listener survey and enter to win an Uptime mug! Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard's StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary Barnes' YouTube channel here. Have a question we can answer on the show? Email us! Allen Hall: In the wind industry, a turbine standing still often means one thing, waiting for parts that should be readily available. This week on the uptime spotlight, we're joined by Lars Benson of AC 8 83, which is based in Canada. AC883 has direct connections to manufacturers in Denmark where most critical worm turbine components are actually produced Lars shares, house site operators can cut costs and dramatically reduce downtime by bypassing the OEM middleman and sourcing parts directly from the original suppliers. Welcome to Uptime Spotlight, shining Light on wind Energy's brightest innovators. This is the progress powering tomorrow. Allen Hall: Lars, welcome back to the show. Thank you. Spare Parts is a huge issue all over the world, but it seems like in the US and Canada, there's always a shortage. They're looking for spare parts. They don't know where to get them, and the easy answer has been to call the original equipment manufacturer in terms of the GE Vestus Siemens, cesa, Nordex, whoever that may be, and just to place a order. There are other opportunities out there. What happens when a wind side in Texas just decides to buy from the wind turbine manufacturer? How much are they paying overpaying for that part? Lars Bendsen: I can't say exactly on on dollars and cents, but but we know the markup from the OEMs. Then they're not shy of earning money on that, those parts. And yeah, so it's very simple. We can get those parts directly from Europe directly from the suppliers to the OEMs. Allen Hall: Yeah. And if I'm an operator, and I haven't been over to Denmark to look at the situation there, a significant number of critical parts are actually manufactured in Denmark or in the surrounding areas. You have no way of knowing that if you own the turbine, Lars Bendsen: that's true. You don't. Somehow the OEMs have been really good and keeping a bit of cloud cloudy around that area. It's actually pretty simple. They all produced either in in Denmark and Germany for basically all turbines. GE turbines is a target turbine from Germany that that they bought back when. So that's why sim that's a German turbine as well. It's not a US turbine at all. Allen Hall: And the supply chain has remained that way for a long time. Lars Bendsen: It's a BP parts. It's standard parts. There's no rocket sites in it. Of course, there's some legacy some software parts and stuff that we could be desk, some, what we call it electronic boards, which software on, of course we can't do that. That's fair enough, right? That's actually where the OOM has its value. That's totally good. Joel Saxum: I think part of the reason that you see this, that gap there in the industry is the simple fact that, and I don't take this as a slight Lars because I love your website and what you guys do for marketing and branding, but in that corner of the world, and Alan, you and I were just talking about this couple of German companies we're talking about they're not that good at global branding and global marketing. As a unit like culturally, so you don't see really what's going on almost behind t...

Pete Andrews from EchoBolt discusses their advanced ultrasonic technology for inspecting and maintaining wind turbine bolts, which can reduce maintenance costs by up to 90%. He emphasizes the importance of proper bolt tensioning during installation and highlights recent improvements in their automated inspection processes. Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard's StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary Barnes' YouTube channel here. Have a question we can answer on the show? Email us! Allen Hall: With wind turbines growing larger and critical bolted connections under strain, the wind industry needs smarter inspection methods to prevent costly failures. This week we speak with Pete Andrews, managing director at EchoBolt. EchoBolt has developed ultrasonic technology that makes bolt inspections faster, more reliable, and saves wind farm operators up to 90% on maintenance costs while preventing catastrophic failures. Stay tuned. Welcome to Uptime Spotlight, shining Light on Wind. Energy's brightest innovators. This is the Progress Powering tomorrow. Pete, welcome back to the show. Pete Andrews: Hi, Allen. Hi Joel. Good to be back. I was trying to work out when I was last on here, but it was it two years ago. It's been a while. Anyway, we've had a lot change at alt yeah, it's good to catch up with you guys again. Allen Hall: It's been too long and so we're glad to have you back because I know there's been a lot of improvements and EchoBolt has been really busy checking bolts all over the place and we've, Joel and I have been traveling around quite a bit and we've noticed problems with. Bolts in the United States and we think where's Pete? Where's Ebol? We could really use you in the United States to help us on some of these bolted connections because it does seem like there's a lot of issues from tower bolts to blade bolts to bolts in general, there are a number of problems that exist. And I wanna start off there, Pete, because I think you're the knowledge base for bolts. Are bolts being tightened correctly based upon all the measurements that you have done? Pete Andrews: Say, it's a very mixed picture. I think you're right to point out, it's every wind operator will have issues in their fleets with the bolt of connections, but it's almost always. Blade studs that caused the most headache. You do see things on towers. You do see a kind of occasional issues elsewhere, maybe with foundations. I'd say it's probably, I. In our experience, once, once sites are in operation, there's not too much that happens that influences the integrity. An awful lot happens at the point of installation, and it's what we always try and say to customers if it. If you confirm that the bolts are tightened to the load, you expect at the point of installation, you've set yourself up for a fantastic operational li life. But if it's wrong at the start, you've got embedded integrity issues that are really hard to manage going forward. So yeah it's a mixed picture, but what I'd always say is focus on the QA at the point of installation and things should go easy from there on in. Allen Hall: It does seem like blade bolts are becoming more of an issue. As you mentioned, the blade insert question of are we over tightening fasteners that go into the blades and pulling out these inserts and causing some of the problems downstream root cracking, instruments becoming loose, blades becoming loose and wobbling on the pitch bearings. It does seem like we don't have a really good way of consistently tightening or tensioning. Those fasteners are bolts that are in composite structure just a lot more sensitive to or the composites more sensitive to the tensioning tightening that happe...

This week, we cover the unionization of Vestas technicians in Michigan, and research revealing significant blade damage occurs in short but intense weather events. At the Atlantic Shores offshore farm, an environmental permit was remanded by a judge. Dermot Wind Farm in Texas, also known as the Amazon Wind Farm, is our wind farm of the week. Register for the start of our webinar series with SkySpecs! Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard's StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary Barnes' YouTube channel here. Have a question we can answer on the show? Email us! You are listening to the Uptime Wind Energy Podcast, brought to you by build turbines.com. Learn, train, and be a part of the Clean Energy Revolution. Visit build turbines.com today. Now here's your hosts, Allen Hall, Joel Saxum, Phil Totaro, and Rosemary Barnes. Allen Hall: Before we start the program this week on March 26th. At 11:00 AM Uptime sits down with Josh Goryl CRO of SkySpecs, and their newly appointed CEO Dave Roberts for an exclusive conversation in our new joint webinar series. You may have heard about Dave recently stepping into the role. Now's your chance to hear from him directly and we'll dive into what's new at SkySpecs, the latest industry insights, and what their newest announcement means for the future of wind turbine inspections. Wind o and m. And asset health management, so don't miss it. Tune in on March 26th, 11:00 AM Eastern, and we'll include the webinar registration link in the show notes. Up in Michigan, wind turbine technicians who perform operations and maintenance on Vestas turbines have voted to join the Utility Workers Union of America. Marks the first Vestas wind technicians in North America to unionize. The 11 member group voted nine to one, so someone abstained obviously in favor of organizing and will become members of the UWUA local 2, 2 3, which also represents winex at DTE in Michigan. Now these workers are responsible for operations and maintenance on about 120 odd turbines, including MCE. So Joel, this one's a little unique and maybe 'cause it's Michigan unions are really strong in Michigan, have been for a hundred years. 'cause the auto workers, and this seems like an outgrowth of that, but what is the relationship with Vestus in unions? Is that something that they have done in Europe quite often and this is just carrying over into the United States? Or is this. An American move. Joel Saxum: I think it's an American move. If you look at the state of Michigan, like you said, auto workers are there. They're heavily unionized. And because they're heavily unionized and that state has looked at them as, they do well. It's in good middle class incomes and, that, that's driven some progress over the last a hundred years in Michigan. My, some of my in-laws are from Michigan and they're boilermakers and they're all unionized. And when they say get that union job, they've got it. They've made it right. So I understand the city or the state of Michigan and some of the ideas around there. And I think that if you, in wind, if you were to pick a state that would've unionized first. Michigan would be at the top of your list probably. So I don't think it's a Vesta thing necessarily. I think this is a local Michigan thing, but I don't also believe, Vesta is being a Danish company and they have, a lot of trade representation there from in all trades in that northern part of Europe. I think that's, it's not abnormal to Vestas either. It's probably abnormal to Vestas. United States Management, but Vestas as a company, eh, pretty standard thing. I'm curious to see what their package looks like, because now we're in this era of IRA bill things, right? So we,

CIP achieves financial closure for an offshore wind project in Taiwan and the UK may shift towards a domestic offshore wind supply chain. GE Vernova plans to equip two RWE farms in Texas, and Masdar will potentially acquire TotalEnergies' renewable assets in Portugal. Register for the start of our webinar series with SkySpecs! Fill out our Uptime listener survey and enter to win an Uptime mug! Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard's StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary Barnes' YouTube channel here. Have a question we can answer on the show? Email us! Welcome to Uptime Newsflash, industry News Lightning fast. For market intelligence that generates revenue, visit www.intelstor.com. Allen Hall: Starting off the week, Copenhagen Infrastructure Partners has secured financial close on the 495 megawatt Fengmiao offshore wind project off Taiwan's Coast. This Marks CIP's third offshore wind project in Taiwan and is the first of Taiwan's round three projects to start construction. The project secured approximately $3.1 billion in financing from 27 banks with debt partially guaranteed by export credit agencies. Now Vestas will supply 33 of its latest 15 megawatt turbines for the projects and construction will finish by late 2027 with six corporate customers already signed for long-term power purchase agreements covering its entire capacity. Dan McGrail Interim, CEO of Britain's new state owned GB Energy believes the UK should challenge oversee renewable energy companies by exporting its expertise globally. McGrail sees floating offshore wind as a huge opportunity for British technology leveraging existing supply chains from the oil and gas industry. He aims to shift focus from importing parts to building them domestically, which could create an export industry over time. GE Vernova will equip two RWE farms in Texas with over 100 turbines with deliveries beginning later this year. The projects will help RWE surpass one gigawatt of rebuilt and repowered wind capacity across the US and generate enough electricity to power approximately 85,000 Texas homes and businesses annually. Boosting US content. Then the sales for the project will be manufactured at GE Vernova's Florida facility, which employs about 20% Veterans. RWE's Chief Operating Officer emphasized their commitment to American energy production and strengthening domestic manufacturing and supply chains. GE Vernova's Entre Wind Division currently has a total installed base of 56,000 turbines worldwide with nearly 120 gigawatts of installed capacity. Abu Dhabi's Masdar is considering acquiring a stake and total energy's Portuguese renewable energy assets. The deal will likely be through SATA yield. The Green Energy Company masar purchased from Brookfield last year. This would add to MAs dollar's growing European portfolio, which includes recent acquisitions in Spain and Greece as the company works towards its global target of 100 gigawatts by 2030. Total Energy is currently has about 600 megawatts of installed renewable capacity in Portugal, mostly higher valued wind power assets. Total energy. CEO previously mentioned plans to divest around two gigawatts annually as part of portfolio consolidation. And that wraps up our wind industry headlines from Monday, March 24th. The conversation continues tomorrow on the Uptime Wind Energy Podcast, where we'll explore even more insights shaping the future of renewable energy. And don't forget to join our exclusive live webinar this Wednesday featuring Sky Specs New CEO Dave Roberts. He'll be sharing his roadmap for the company's exciting future. All access details are awaiting for you in the show notes.

Martin Kristelijn, the co-founder of IntoMachines, discusses innovative tools designed to make bolt tensioning faster, safer, and less expensive. The conversation highlights the challenges of manually tensioning thousands of bolts, the advantages of automated bolt tensioning for wind turbines, and the development of a weightless, more efficient tensioning system. Fill out our Uptime listener survey and enter to win an Uptime mug! Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard's StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary Barnes' YouTube channel here. Have a question we can answer on the show? Email us! Allen Hall: With wind turbines growing larger and bolts getting bigger, the industry needs smarter ways to handle critical bolted connections. This week we speak with Martin Kristelijn co-founder of IntoMachines. IntoMachines has developed unique tools that make bolt tensioning faster, safer, and much less expensive. Welcome to Uptime, spotlight, shining light on wind. Energy's brightest innovators. This is the Progress Powering tomorrow. Allen Hall: Martin, welcome to. To the Uptime Wind Energy Podcast Spotlight. Martin Kristelijn: Thank you. Glad to be here. Allen Hall: Martin, there's a big problem out in the field that we have a lot of bolts to tension and not a lot of people to go do it. Plus I think as you and I had discussed previously, the bolt sizers are getting much bigger. Everything is becoming heavier and just being very difficult to do into machines changes all that. But let's talk about the problem first. What are you seeing on factory lines and out in service as people try to tension bolts. Martin Kristelijn: Past couple of months, year, I would say we spoke to a lot of people visited wind turbines, went in the field, see our technicians tighten the bolts also to the factories, so Elle production you name it. And well, the, we kept on keeping getting the same feedback over and over. That they would like to speed up the bolting process and also that they would like to increase the quality, so to prevent any loose bolts or forgotten bolts. That was really the starting point for us. We started to focus on bolt tensioning, to automate it, to speed it up, and to increase the quality. Allen Hall: So tensioning is the way going forward. A lot of of us remember torquing as being the preferred method to tighten bolts, but tensioning is now the way you wanna describe why that is? Martin Kristelijn: Yeah, still it depends on who you ask, but the main objective for everyone usually is to get a maintenance free building connection, right? That you keep the maintenance cost as low as possible. So that's also our goal. And bolt tensioning for us is the most yeah. Convenient way forward to reach that. Allen Hall: It's the most consistent way too, right? Is that with torquing, we really don't know what the preload is on the bolt. That's why engineers are preferring tension tools instead of torquing tools now. Martin Kristelijn: Exactly. So with torquing you have a friction coefficient you need to take into account. That's an unpredictable. Value parameter. So you would like to get rid of that. And you do that by just grabbing the bolt itself, apply hydraulic pressure and stretch the bolt directly. And then you have your hydraulic pressure times the surface of your tension to, and that gives you exactly the the preload in your bolt and you tighten the nut, release the pressure, and your bolt is perfectly pretense. As simple as that, Allen Hall: right? So that process takes time to do. And if you have a factory worker or a technician doing tensioning to a lot of bolts of which there are thousands on a wind turbine but there's probably what...

We discuss the recent acquisition of Innergex by CDPQ for $3.6 billion, highlighting its implications on the wind industry. We also delve into LM Wind Power producing blades for ENERCON from its factory in Turkey and feature the Buffalo Mountain Wind Farm, a unique project on a reclaimed coal mine in Tennessee. Fill out our Uptime listener survey and enter to win an Uptime mug! Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard's StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary Barnes' YouTube channel here. Have a question we can answer on the show? Email us! You are listening to the Uptime Wind Energy Podcast brought to you by build turbines.com. Learn, train, and be a part of the Clean Energy Revolution. Visit build turbines.com today. Now here's your hosts, Allen Hall, Joel Saxum, Phil Totaro, and Rosemary Barnes. Allen Hall: Big news, Innergex Renewable Energy has announced that it will be acquired by CDPQ. A major community and pension fund manager for about $13 and 75 cents per share. I've seen a couple different numbers about that. This transaction represents a total enterprise value of approximately 3.6 billion US dollars, and marks a really a substantial consolidation in the wind industry. The deal offers about a 40% premium on interjects closing share. Of a couple months ago. So that's a pretty good premium that CDPQ put on interjects value. And now Phil, this is part of a larger play of a lot of consolidation. This one in particular, interject is going to become a private company after this acquisition. Why? Phil Totaro: It, that's an interesting question because normally when a company gets taken private by a large institutional investor, it's to restructure. I am not sure that. Innergex needs that much restructuring per se. It's not like they've got a huge team to begin with. But a reasonably competent team in terms of the pedigree of their developments, obviously in Canada and throughout Europe as well. And they've been trying to venture off and dip their toe in other markets as well. The reality of this is that it, it's a fantastic thing for CDPQ to strengthen their position and it comes at a point in time when a lot of these Canadian pension funds are looking at the profitability and the returns that they're seeing on their investments globally, including the US right now with all the trade tensions and everything we've got. And I think you're gonna see more of these Canadian. Pension funds and investors pulling back and doing things that are ignoring the US at this point. Looking at deals in Canada, looking at deals in Europe, looking at deals in Southeast Asia and South America for that matter. Joel Saxum: I think it makes sense for me like CDPQ keeping their Canadian money mostly in Canada. However, I know Innergex has a hand small handful of wind farms in the United States as well. Did you see a reality where just because of geopolitical reasons, they might just. Sell those couple of wind farms off. Phil Totaro: Let's put it this way, Brookfield's not going anywhere and they're always on the hunt for, good assets. But there's other people that could want to gobble up wind assets right now, especially if, the assets that Enerex owns in the US they're not quite ready for repowering yet. But maybe that's part of the play. Joel Saxum: Moving forward. Yeah, I know, like you said, you mentioned Brookfield. Brookfield, same thing. We're talking about market consolidation. They just bought National Grid renewables not too long ago, and I know National Grid renewables in the States. A couple, A handful of wind farms and some solar assets, some other things. So yes, continuing to see that trend.

This week Allen highlights Pacifico Energy's efforts in developing offshore wind power in Vietnam, including meetings with government officials to support the country's clean energy goals. In Ireland, researchers introduce a potentially revolutionary cold spray technology for maintaining wind turbine blades. Lastly, Iberdrola seeks a partner for a 1 GW energy portfolio. Fill out our Uptime listener survey and enter to win an Uptime mug! Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard's StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary Barnes' YouTube channel here. Have a question we can answer on the show? Email us! Welcome to Uptime Newsflash, industry News Lightning fast. Newsflash is brought to you by Intel Store. For market intelligence that generates revenue, visit www.intel store.com. Starting off the week, US-based Pacifico Energy is ramping up efforts to develop offshore wind power projects in Vietnam. The company's CEO met with Vietnam's party general secretary in Hanoi recently, and the party leader highlighted Vietnam's goal to become a high income nation by 2045 with net zero emissions by 2050, emphasizing the need for stable clean energy sources. Pacifico affirmed Vietnam's immense potential for offshore wind power and pledge continued investment to support the country's growth objectives. Now, Vietnam's renewable energy sector is attracting strong international interest with the government recently reactivating nuclear energy plans in its south central province. Over in Ireland, Irish researchers at Southeast Technical University in partnership with Technology University Dublin, have developed what may be a revolutionary maintenance solution for offshore wind turbine blades. The Clear Blade Project focuses on cold spray, leading edge erosion repair technology. Environmental factors often cause rapid wear on turbine blades, as we all know, with defects appearing within one to three years of installation, requiring expensive repairs. The project proposes a novel, portable polymer cold spray technology for quote unquote infield repair, potentially extending blade lifespans and reducing maintenance costs. Wind energy contribute 32% of Ireland's electricity generation in 2024 with the government planning to develop 14 gigawatts of wind capacity by 2030. And over in Spain, Iberdrola the Spanish Energy Giant is seeking a partner willing to buy a minority stake in a roughly one gigawatt renewables portfolio according to news source. Reuters sources familiar with the matter described the project as Romeo 2.0 referencing a previous deal where Norway's Sovereign Wealth Fund took a 49% stake in a 1.3 gigawatt portfolio, valued at approximately 1.2 billion Euros. The deal aligns with Iberdrola's strategy of selling minority stakes in advanced projects to fund new investments. Iberdrola's Finance chief recently stated they were working on two or three such assets rotation projects to complete this year. And that's this week's top. News stories. Stay tuned for the Uptime Wind Energy Podcast tomorrow. 

Lene Hellstern, director of engineering at PEAK Wind, discusses the critical importance of thorough technical, commercial, and financial due diligence before investing in wind farm projects. She shares insights from her 24 years of experience on how developers can avoid common pitfalls, manage risks, and build better relationships with turbine manufacturers to ensure more accurate power production estimates. Fill out our Uptime listener survey and enter to win an Uptime mug! Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard's StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary Barnes' YouTube channel here. Have a question we can answer on the show? Email us! Allen Hall: Wind farm developers often face a challenging reality. Projected power output doesn't match actual performance. This gap can mean millions in lost revenue and unexpected challenges. This week we speak with Lene Hellstern director of engineering at PEAK Wind. With over 24 years of experience analyzing wind projects worldwide, Lene brings crucial insights about what developers need to know before investing millions in wind farm development. This is a great interview. Stay tuned. Welcome to Uptime Spotlight, shining Light on Wind Energy's brightest innovators. This is the progress Powering tomorrow. Allen Hall: Lene, welcome to the program. Lene Hellstern: Good to be here. Allen Hall: We've been wanting to talk to you for a long time. So I'm glad you're on the podcast because your interaction with developers is remarkable and the process that you go through I think is eye-opening. 'cause I don't see that process happening at all wind sites and in Europe I think it happens more commonly. But in the United States not so much. Why or when developers not consulting experts like you before, they spend hundreds of millions of dollars. What is the problem with that? Lene Hellstern: It actually, it does happen, but yeah, sometimes it don't. And yeah, I might not be the right one of asking to ask this question. Maybe you should ask them as well why don't you do it? But I, so for some it's it's budget constraints, right? Because you're a consultant and then they don't immediately see, how this money that I'm paying the consultant, how does that convert into a gain? Profit. It could be seen as some loose and money just because they're asking a lot of questions on technical stuff. It could also be that they are unaware, many are more into the financial part of it. And they have this perception that it's not needed, the the technical due diligence or the commercial due diligence as the financial, because it's like buying a car. It is really not like buying a car. So maybe that is, that's the reason. And that they think, the wind always blows, so it's gotta go the turbine. But that's just not how this world. Joel Saxum: Would it be fair to say that some of your customers have felt the pain or they've gotten burned and that's why they're there? Lene Hellstern: Yes. Yeah. Yeah. And you also, we can ask a lot of questions in the process before you buy the turbines. And then we can cover a lot of risks and you can mitigate before everything falls apart. Right. And that gives them a really good advantage, right? They can cover their themself and take all kind of scenarios into consideration, right? And you get a much, if you ask kindly to the OE em, you do get some answers and you get a better collaboration with the OEM. If you conduct these technical due diligence, if you yell and scream at them, it's not gonna go well. No. Kill with kindness. That's much better than threats. And I want this, and demand that and just ask, right? Allen Hall: So what are they missing? Generally,

Allen and Joel discuss their experience at the ACP OMS event in Nashville, Tennessee. Ameren's High Prairie Wind Farm shuts down all turbines following three turbine collapses. GE Vernova partners with Amazon Web Services on wind projects. And a larger discussion about the way OEMs attempt to solve problems. Fill out our Uptime listener survey and enter to win an Uptime mug! Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard's StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary Barnes' YouTube channel here. Have a question we can answer on the show? Email us! You are listening to the Uptime Wind Energy Podcast, brought to you by build turbines.com. Learn, train, and be a part of the Clean Energy Revolution. Visit build turbines.com today. Now here's your hosts, Allen Hall, Joel Saxum, Phil Totaro, and Rosemary Barnes. Allen Hall: To start off the week, Joel and I have just completed a couple of days that. ACP OMS in Nashville, Tennessee. And if you don't know where Nashville is in the center ish of the country, more towards the eastern part than the western part. It's the same state where it Davey Crockett came from Daniel Boone. Am I right about that, Joel? Sergeant York, Andrew Jackson. Yeah. This is some old names. Yeah, it's right next to, actually next to North Carolina. So we're like I don't know, an hour's drive from North Carolina with the area that got hit with hurricane a couple of months ago. We're not very far from it. But Nashville, the event was pretty well populated. I was trying to relate it to the OM and S event that happened in San Diego a year ago. It felt like it was a little bit smaller of an event, Joel, and maybe the attendance was a little bit lower. Joel Saxum: Yeah, the interesting, we were at the Gaylord Opryland Convention Center. It's absolutely massive. I learned today that it's the largest like resort convention center without a casino in the entire world. Like it felt like he walked like a mile through the inside of the thing to get to it. Like the conference center. What I think the issue there was, or what it felt like, is it didn't feel like it was as well attended as it was last year. A lot of ISPs, so a lot of blade repair companies, a lot of service companies, all floating around, not as many operators, but my thought is we're used to having this thing in San Diego. It was 40 degrees and raining today. And in San Diego every year it's like 75, 80 degrees. Beautiful. Everything is fantastic. People bring their families and stuff like that. So you hear a lot of people, oh yeah, I can't grab dinner tonight. I got, my, my wife and kids we're gonna go do this. When you're in the San Diego event here, not so much. 'cause it's, there's live music that's great that but it, you're also 20 minutes from downtown. It is a little bit of a different feel. But yeah the show floor. Of course, Allen and you and I took a couple laps around it and Claire, our producer as well. We took a couple laps around to see what was there. A lot of the same players that we're used to seeing a lot of the same companies. Nothing super new that stuck out. Nothing groundbreaking, however. A couple cool things, right? We sat down, I think we rec, we recorded a bunch of great material with some of our podcast friends and people new to the podcast at the thing. You'll hear those in the coming weeks, of course. But we did get to look at the Earth next platform from Earth Wind. That was really cool. Also the Gulf Wind Technology team was there and they were show showcasing their up tower root bushing repair. That was really cool. Other than that, ah, c nnc onsite, right? The ability to do precision machining up tower, which is really neat.

Australia has approved three major wind farms, adding 2.4 gigawatts of clean energy capacity. Brazil's president has authorized offshore wind farms to enhance the country's renewable energy strategy. Additionally, Swedish company Modvion unveils a revolutionary wind turbine tower made from laminated veneer lumber. Fill out our Uptime listener survey and enter to win an Uptime mug! Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard's StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary Barnes' YouTube channel here. Have a question we can answer on the show? Email us! Welcome to Uptime Newsflash, industry News Lightning fast. Newsflash is brought to you by Intel Store. For market intelligence that generates revenue, visit www.intel store.com. Australia has greenlit three massive wind farms in New South Wales, adding 2.4 gigawatts of clean energy capacity, the country's environment minister announced approvals for tilt renewables, 1300 megawatt Liverpool Range. Squadron Energy's 700 megawatt Spicers Creek and Inge 372 megawatt hills of gold projects. These renewable powerhouses will offset 6.5. Billion kilograms of carbon emissions yearly, a crucial step in Australia's plan to become a green energy leader. The $838 million Liverpool Range Project will use fewer but more powerful turbines while Scroggins Energy, Spicer Creek development will power nearly 400,000 homes. Down in South America, Brazil's president has signed landmark legislation authorizing offshore wind farms, boosting the country's renewable energy strategy. The law creates incentives for wind projects in Brazilian waters while requiring consultation with coastal communities to respect local traditions already ranking six globally. For onshore wind capacity, Brazil is strengthening its clean energy portfolio, which currently provides 80% of the nation's electricity. The president specifically vetoed provisions that would have supported more polluting energy sources like coal and gas plants. Over in Europe, Portuguese renewable energy, giant EDPR is considering selling its 50% stake in ocean winds jointly owned with France Engie. The potential sale comes as EDPR aims to offset 550 million Euro losses in 2024, partly caused by suspended US East Coast projects following the presidential election. Sacramento, California based LCAP Technologies has landed a multimillion dollar contract from a leading wind energy company for its innovative ultra capacitor technology. LCAPs Ultra capacitor retrofit solution replaces traditional lead acid batteries in wind turbine pitch control systems. The deal strengthens lockout's position as a key supplier for renewable energy infrastructure as the global transition to clean energy accelerates. Swedish company Ian has unveiled a groundbreaking wind turbine tower designed to support massive 6.4 megawatt turbines. The Innovative Tower has received official third party certification, foot to zoo, confirming it meets international quality standards engineered for Vestus fee 1 62 dash six. Point four megawatt machines. The tower uses laminated veneer lumber instead of traditional steel and concrete. Avion is now adapting the design for series production with plans to construct towers reaching up to 219 meters that's over 700 feet tall. The company's modular wooden design offers two major advantages, significantly reduce carbon emissions and elimination of transportation challenges that plague traditional towers. 

Loren Walton from NSK discusses the challenges of main shaft bearing failures in wind turbines and NSK's Super-TF bearing technology as a durable solution. He also covers the limitations of previous diamond-like carbon coatings and how NSK's advanced heat-treated steel can improve turbine longevity. Fill out our Uptime listener survey and enter to win an Uptime mug! Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard's StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary Barnes' YouTube channel here. Have a question we can answer on the show? Email us! Allen Hall: With modern wind turbines growing larger and main shaft bearings failing prematurely. The industry needs innovative solutions rather than relying on yesterday's technology. This week we speak with Loren Walton, manager of corporate accounts at NSK. NSK has developed super tough bearing technology, a special heat treated steel that creates a significantly harder surface without coatings delivering long lifespans and eliminating catastrophic failures in today's larger wind turbines. Welcome to Uptime Spotlight, shining Light on Wind. Energy's brightest innovators. This is the progress powering tomorrow. Allen Hall: Loren, welcome to the show. Thanks for having me. Appreciate your time today. Loren, we brought you in the program because you're an expert in bearings. You're with NSK, A lot of knowledge, a lot of history there. First, I want to ask a real simple question because we've run into operators all across the United States and the world. Generally speaking, we just got back from Australia who are having problems with main shaft bearings. And maybe the first thing to do here is to describe what some of the problems are that operators are facing with the traditional main shaft bearings. Yeah. So Loren Walton: traditionally what we were saying was a whole lot of, I guess I'll say combined loading, right? So it's a, radio load that is, up and down and some axial thrust that's coming in from the wind shear, right? So combining the weight of the main shaft, which is you're taking up from that radio load with that wind shear. So then you end up having some combined loading where. The downed wind row is seeing a little bit more of load share than the upwind row. That's getting through the lubricant regime, which is then creating some micro welding and shearing, any amount of metal, any steel. When it's created, it's going to have some disparities. I use my fingers as the disparities, right? So your roller, your raceway, or your raceway, your roller. There's gonna be some welding and shearing that happens when that is under high pressure. And so your lubricant is supposed to create a little bit of a gap between those. When you don't have that gap you end up with the welding and shearing, you end up with what we call peeling damage, and then that peeling basically goes over and over again, and you start having high levels of debris. Inside of the system. And then once that debris starts going all bets are off, right? 'cause you can't really even model debris very linearly. It just goes into additional sping and then you end up, if you keep letting it run, you end up with a through crack inside of one of your components, which is typically your inner ring. 'cause it's press fit on the shaft. Joel Saxum: And a important concept here as well is because main bearings are basically a sealed lubricant system. There isn't filters on these, right? So like when you start to get debris moving around in the system, it stays there. It just, it's not oh, let's go change oil on this thing. And we remove the debris, we put a new filter on it, we're good to go. It's not, it's just, it's in that system now. If it,

Laura Fleming and Alfredo Parres from Hitachi Energy dive into the critical challenges of integrating renewable energy, particularly offshore wind power, into the UK grid. They explore innovative solutions, including HVDC technology and digital advancements, that are driving efficient, reliable energy distribution and shaping the future of the global energy landscape. With Laura's over 25 years of experience in the energy sector and Alfredo's long history in renewables, the two give insights into how Hitachi is making the energy transition possible. Fill out our Uptime listener survey and enter to win an Uptime mug! Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard's StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary Barnes' YouTube channel here. Have a question we can answer on the show? Email us! Allen Hall: With power grids adapting to accommodate growing renewable energy, the challenges of integration had never been more critical. This week, we speak with Alfredo Parres group, senior Vice President and head of Renewables at Hitachi Energy. And Laura Fleming, country managing director at Hitachi Energy UK and Ireland. Together, they explain how Hitachi's technology is enabling efficient, reliable connections between massive wind farms and our existing electrical infrastructure. This is a great interview. Stay tuned. Welcome to Uptime Spotlight, shining Light on Wind Energy's brightest innovators. This is the progress. Powering tomorrow. Allen Hall: Laura and Alfredo, welcome to the podcast. Laura Flemming: Glad to be here. Alfredo Parres: Hey, huh. Allen Hall: How are you? Laura, let's start with you because I've watched a number of your interviews on YouTube and there's just a lot happening within Hitachi. What are some of the main challenges in the UK facing sort of the renewable energy grid and all of the particularly wind power, which is what we're focused on. There's a lot of wind power offshore being deployed in the UK at the minute. How is a Hitachi trying to handle that and distribute that energy? Laura Flemming: Yeah. Thank you for the question. And uh, it's a super exciting time, as you're saying in in the uk energy space. And maybe just to explain briefly what is going on the UK. At the moment, it's very hard at work to decarbonize the electricity grid. It's actually planning to be fully carbon zero by 2030. That's only in five years time now. And that's obviously a very big job. What we're doing in order to reach that as a country is switching away from from carbon sources. And so about six weeks ago. We switched off our last coal-fired power station, for example. But of course we still need energy and we still need a lot of electricity. So what we're doing instead is building out a lot of renewable energy predominantly offshore wind because that allows us to produce vast amounts of electricity quickly cheaply and sustainably. The result of all of that is that actually we're producing electricity in very different places than that we used to. So offshore wind, obviously produced in the sea, mainly in the north of Scotland particularly in Scotland. But the demand centers are all in the s of the country, predominantly around London and Birmingham areas. So we needing to transport this electricity around the system in a very different way. And all of that is triggering lots of grid reinforcements requiring to be done as well. So, and obviously without that grid, we can't move around this this new electricity from the generation source to the to the demand centers in a very efficient and also in a reliable way. And also making sure that we don't have too many losses on the system. So this is a huge task.

We discuss how using continuous monitoring systems (CMS) can prevent catastrophic blade damage from transportation and lightning. We also share insights from GE Vernova CEO Scott Strazik on potential industry growth. And TPI Composites has hit the milestone of manufacturing their 100,000th blade. Fill out our Uptime listener survey and enter to win an Uptime mug! Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard's StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary Barnes' YouTube channel here. Have a question we can answer on the show? Email us! Allen Hall: On this week's Uptime Wind Energy Podcast, we discuss how continuous monitoring systems could prevent catastrophic blade damage due to transportation issues and lightning strikes. And that's a good discussion. GE Renova, CEO Scott Straza sees a soft entree wind market through early 2025, highlighting potential growth in Repowering projects. TPI composites manufactures their 100,000th blade. Congratulations. And our wind farm of the week is the Jericho Rise Wind Farm in upstate New York. You're listening to the Uptime Wind Energy Podcast brought to you by bill turbines.com. Learn, train, and be a part of the Clean Energy Revolution. Visit build turbines.com today. Now here's your hosts, Allen Hall, Joel Saxum, Phil Totaro, and Rosemary Barnes. Allen Hall: in his first appearance at Barclays Conference. Since GE Vernova's spinoff, CEO Scott Strazik offered a sobering assessment of their wind business while highlighting some positive developments. Now, Strazik, uh, described the onshore wind market. Is currently very soft, quote unquote, with weak order expectations for the first half of 2025, though he noted opportunities in Repowering projects and certain international markets that could, uh, at least partially offset North American weakness. Now, one of the things that was mentioned during the Scott Straza, um, conference or discussion was that they are doing internal inspections and a lot of them using crawlers, which I, I believe is are from Aeros, where they're looking at. Uh, the blades at the factory internally after transportation, and then once they're up on tower trying to capture any defects that are happening. And this, at, at, when I saw this, I thought, oh, it goes back to Phil's comment that a lot of damage is actually happening during transportation. And that there maybe they're trying to, uh, work on that transportation piece or at least be able to make some claims that their blades have been damaged during transportation. That's a unique piece 'cause I don't know any other. OEM that is doing that many inspections at the moment. Joel, do you know any of Joel Saxum: others that are doing that? I know they should be. Uh, but, but, uh, yeah, same page. I don't know anybody that actually is. I think it's a, a bit of a. It's good market response, to be honest with you, from my opinion, because I mean, you know, we've, we've seen so many blades that are brand new or within warranty having issues. Well now you can trace them back. If you get that inspection done at the factory, you put in a, uh, basically a, a. Data point of traceability. If it was good then and it got to site and then all of a sudden there's a damage, well that happened during transportation and handling. So you can start to say, that was your fault. This is who should pay for this. These are the things that are being traced. Right. Um, and we did see in a presentation, uh, just yesterday or two days ago from Arons that they were putting statistics to the findings of their internal crawlers. And one of them was rad at like that. 70% from root to tip mark where that handling happens.