PodcastsEarth SciencesThe Uptime Wind Energy Podcast

The Uptime Wind Energy Podcast

Allen Hall, Rosemary Barnes, Yolanda Padron & Matthew Stead
The Uptime Wind Energy Podcast
Latest episode

469 episodes

  • The Uptime Wind Energy Podcast

    Everpoint’s BladeBlok Recycles Blades for Drilling

    2026/06/25 | 21 mins.
    James Timmins, VP of Engineering at Everpoint Services, joins to discuss how recycled wind turbine blades become BladeBlok, a drilling fluid additive for oil, gas, and geothermal wells.

    Sign up now for Uptime Tech News, our weekly newsletter 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 YouTube, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary’s “Engineering with Rosie” 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: James, welcome to the podcast. Thank you. There has been a lot of activity at EverPoint Services. So I wanna back up first because if you’re not familiar with EverPoint Services, they are a recycler f- for renewable projects. 

    James Timmins: So we’re a, a renewable energy service company that specializes in, um, decommissioning and remediation services for, uh, wind and solar assets.

    Allen Hall: So when a solar farm gets hit by hail and the panels are broken, EverPoint comes up and cleans up that mess to, to allow the repair to happen. 

    James Timmins: Correct, yes. 

    Allen Hall: And on the wind turbine side, you’re t- decommissioning wind turbines, but you’re also taking the [00:01:00] blades. 

    James Timmins: Yes. So it’s our responsibility to haul off the damaged, I guess, the scrap.

    And, um, obviously there’s a very healthy market for scrap steel that you find in the tower base- Yes … but the fiberglass is a little less straightforward when it comes to disposal and/or recycling. 

    Allen Hall: So typically with the fiberglass blades or any composite that’s, that’s being recycled, th- there’s really two techniques that are being implemented right now.

    Uh, well, really three. Let’s go over three of ’em. One of ’em is you can just bury them. They’re c- essentially construction materials, so you can bury them. Not ideal, but it has happened in the past. The second is they grind up the, the blades and use ’em in, uh, c- the cement-making process, where they’re burning some of the things that are combustible there and using it for fuel, but also the fiber can help with the cement.

    Does, does that sound right? Correct. And, and then the third one I’ve seen is just as a reinforcement product. [00:02:00] So it’s, uh, they chop up the fiber in different lengths, they clean it up, and you can u- use it as an additive to different products. Yes. And, and that generally has been the marketplace in the blade recycling area for- Going on 20 years now probably Yes Until now.

    And that’s where Everpoint has really changed the game because you’re thinking about blade recycling a completely different way. 

    James Timmins: Correct. So my background is oil and gas. I was a drilling engineer, uh, for major oil companies, so it was my job to plan, execute, and oversee drilling operations. So I worked kind of all over the world, and this project started as an icebreaker at a friend’s birthday.

    I had never met Tyler Goodell before. I- Wait, 

    Allen Hall: wait, wait. So you’re at a birthday party- 

    James Timmins: Yes … 

    Allen Hall: and your kids are having fun. They’re eating cake. Oh, 

    James Timmins: we were at a dive bar, so we- Oh, okay … yeah, watching a band, uh- … sitting over a bucket of Lone Stars and yeah. 

    Allen Hall: Okay. That’s the [00:03:00] best place for new ideas to occur clearly.

    So you’re, you’re, you’re at a birthday event, you’re hanging out, and what happens? 

    James Timmins: He asked me what, what I would do with tens of thousands of tons of scrap fiberglass. 

    Allen Hall: And you get asked that every day, or is it- No. Okay. 

    James Timmins: And I thought it was a weird question, and I kinda put it in the back of my mind. And about 15 minutes later I was like, “Well, I have an idea that we could, uh- Put at least some of that to work.

    Allen Hall: And what was that idea? 

    James Timmins: The idea was that we could grind it to a specific particle size distribution and use it as a fluid loss additive in oil, gas, and geothermal drilling operations. 

    Allen Hall: Okay. That’s a unique application. 

    James Timmins: Yes. 

    Allen Hall: So I think we need to walk into what happens when we’re drilling an oil well or any sort of well, I suppose.

    Uh, there’s unique things that happen that require specialty fluids or specially … 

    James Timmins: Uh, specialty additives you could say. Additives. 

    Allen Hall: Yes. [00:04:00] So- Okay. That’s a, that’s a good way to describe it. All right. So, uh, I’m drilling a well. I’m in Texas. I’m an oil tycoon. I wanna drill this well. What am I doing? 

    James Timmins: So you have what’s called drilling mud, which is pumped down the drill string through the bit.

    Um, helps cool the bit, um, power down hole tools, and sweep the cuttings out, which is the- Okay … drilled up rock. 

    Allen Hall: Yep. 

    James Timmins: So there’s a, a hydrostatic pressure that the fluid column exerts on the formation. And if that fluid column exerts more pressure than the formation can stand, it splits open like a fracture.

    Allen Hall: Okay. 

    James Timmins: In this case, an accidental fracture. Or you could have just a porous formation of, uh, low pressure. And so you have this pressure imbalance from the wellbore where the fluid wants to flow to the area of low pressure. And, uh, this mud is $300 or $400 a barrel. And if you’re- Whoa … losing 100 barrels an hour, the costs add up really quick.

    Can’t drill ahead. Um, it’s what’s called non-productive time. [00:05:00] So you’re spending 80 or $100,000 a day for all this equipment to be out there, and you’re not drilling ahead, so. 

    Allen Hall: Okay. So as the, the drill bit goes down into the formation, you’re hitting rock. You hit a crack in a rock, or you create a crack in a rock.

    All your drilling mud, and it’s not really mud, right? No, it’s- It’s, it’s a special compound- 

    James Timmins: Yes … that we call mud. Very, 

    Allen Hall: uh, 

    James Timmins: yeah, it’s drilling fluid, I guess, is the technical term. Okay . But, um- I’ve 

    Allen Hall: heard mud used universally. 

    James Timmins: It kinda looks like chocolate milk most of the time. 

    Allen Hall: There you go. Yeah. Okay. So it’s an expensive fluid.

    You’re pushing it down in, but then you get a, a crack or a formation that you run into, and all that precious fluid goes running off somewhere else. Yep. So which it doesn’t allow you to cool the bit, which basically stops all drilling. 

    James Timmins: Correct. 

    Allen Hall: Okay, that’s a big problem. 

    James Timmins: And in worst case scenario, the fluid column falls and the pressure on the formation falls, and then the well starts flowing and you have a well control problem, so.

    Allen Hall: So now you got a big problem. 

    James Timmins: Yep. [00:06:00]

    Allen Hall: All right. So now you have fluid coming back at you that you’re not ready for. 

    James Timmins: Correct, yeah. 

    Allen Hall: Okay, that seems like quite the mess. 

    James Timmins: Yeah, so it’s actually one of the… You know, in some parts of the world, one of the top drivers of non-productive time and cost. So it’s a, kind of a problem as old as the oil field itself, but…

    Allen Hall: Okay, c- ’cause at the end of the day, you would like to have a specific hole tapped at a specific location pulling- 

    James Timmins: Yes … 

    Allen Hall: hopefully petroleum products from that area or whatever you’re going for. It’s could, could be gas- Yeah … uh, off of that site, but you have to have some constraints about it, right? Right.

    You d- d- to control everything. Okay. So n- that sets the problem. All right. We’re gonna run to this, uh, area where we’ve, we’ve cracked the found- the, the rock or there’s porous rock and we’re pumping this, a really expensive fluid down it and we would like to stop that from happening. How does that end up involving wind turbine blade recycling?

    James Timmins: So we grind this material to a specific size and you mix it at a certain [00:07:00] concentration. Could be two pounds per barrel of mud or 80, uh, depending on the severity of the losses. But, um, this mixture is pumped down into the formation and this, um, kind of acts like a… Technical term is bridging. So this, these fibers from the recycled turbine blades cannot fit through all of the pore spaces.

    Sure. And gradually they be- begin to accumulate on the wall of the, the wellbore. So they- Okay … uh, eventually it’s kinda like a clogged sink with… You know, you get enough- So you get enough hair in the sink … chopped vegetables. Yeah. Yeah. It, it eventually will stop flowing. 

    Allen Hall: Oh, well, who hasn’t experienced that?

    So it’s, it’s… So you, you wanna put things down into this hole that prevent the fluid from running off. Recycled blades seems like a very viable option just because it’s in an inert substance, it’s pretty durable. 

    James Timmins: It is. 

    Allen Hall: It’s tough. It can handle high temperatures [00:08:00] and it now can be pumped. 

    James Timmins: Yes. 

    Allen Hall: Wow. All right.

    So that’s a, that’s a remarkable idea. But ideas and products, there’s usually a long distance between those two. 

    James Timmins: Correct, yes. 

    Allen Hall: So from initial concept to where you are today, walk through what you had to go do to make this into a real product. 

    James Timmins: Uh, so we… I basically have- was familiar with these types of products in the past, but at the level I was at, I was not getting into the granular detail- 

    Allen Hall: Sure

    James Timmins: of the qualification of the product, of the spec of the product. So, um, I kind of had to do a lot of research reading technical papers online about product development for this particular type of product. So, um, I started with a, basically in my garage, um, a geologist sieve. Okay. I got a sample of shredded fiberglass, which I think was, was like five-inch shred.

    So I [00:09:00] bought a blender from Target, not knowing what else to use, and I stuffed it down in, with a crescent wrench and blended it up and broke the blender and eventually got enough usable material to, uh, start testing it in a lab. And so- 

    Allen Hall: Oh … 

    James Timmins: there are third-party labs that do these kind of tests, and they’re all industry standard, um, prescribed methods, so they’re called mud checks and, uh, what’s called a pore plugging apparatus, which is like a, either a ceramic disc that’s simulates a formation and it’s porous, it’s got a certain permeability, or you have what’s called a slotted liner, which is a stainless steel plate with two-millimeter slots on it.

    And you put the mixture in, and you pressurize it, and if it stops it, then you know it works. So- So 

    Allen Hall: you’re plugging a hole- Yeah … in a laboratory, 

    James Timmins: basically. Exactly, and it’s under high temperature and pressure, so it’s designed to simulate kinda downhole conditions. But- 

    Allen Hall: [00:10:00] Wow. Yeah Okay, so- Got a 

    James Timmins: little into the weeds, 

    Allen Hall: but So you’re, no, you’re in your garage, you chop up some material, you go, “All right, let’s go check this out.”

    You, you get a, a- an independent laboratory to try it, and they say it works. 

    James Timmins: Yes. 

    Allen Hall: And then it’s, then you’re off to the races now because- Well, that’s what I thought … you opened Pandora’s box 

    James Timmins: Yeah … a 

    Allen Hall: little 

    James Timmins: bit. So I was not expecting how much, how rigorous the t- the qualification would be on the industry side as well.

    Right. Sure. Yeah So, um, that was kind of the starting line for, uh, product qualification, but, um, I had a very coarse particle size, thinking that would be adequate because I was not familiar with what’s actually used. 

    Allen Hall: What the ingredients are, yeah. 

    James Timmins: Right. So, um, I was kinda shopping it around to friends, and they’re like, “It’s a niche product where it is right now.

    It needs to be finer.” So that’s kind of been the process is, okay, it needs to be [00:11:00] this particle size D50, which is 50th percentile mean particle size, basically. And so then the question is how do we get there? And- Right … so- Grinding composites 

    Allen Hall: can be difficult because- It is … they’re tough, and they’re, as you have learned with the, the- The-

    blender experiment 

    James Timmins: Right … chopping them is not easy. Right. Very abrasive, uh, very high tensile strength. It’s basically designed not to be cut or not to be torn. Um- 

    Allen Hall: Right. That’s why we love it … 

    James Timmins: not to be, not to ever degrade in weather. So it has been an ongoing Kind of research project to find out what’s the best equipment for this, uh, can we do this at, you know, a reasonable cost?

    ‘Cause it’s not gonna be as cheap as grinding up or, you know, picking up sawdust from a sawmill or- Right … or chopping up cedar trees or whatever. So- Which 

    Allen Hall: are generally soft and easy to, to chop and- 

    James Timmins: Right. And not nearly as abrasive and so- Right … we [00:12:00] have identified, um, a process that we think is economical, and we’ve demonstrated it in, you know, kind of a small commercial run.

    But, uh, you know, it’s kind of going back and forth to consumers and them saying, “We want this product size,” and then me going back and forth to our partners saying, “Can we do this? Can we do a lot of it? Can we do it-” 

    Allen Hall: Right. The quantity’s gonna 

    James Timmins: be big. Right. Exactly. So, you know, talking to equipment manufacturers, they’ll all tell you that their product, their, their machine can handle this material.

    And they’re usually all right, but, you know- Can they 

    Allen Hall: handle the quantity? 

    James Timmins: Exactly. Without- They can do it for a month, or, you know, six months, and then it’s, well, do we have to overhaul the whole machine now ’cause this- That’s it … yeah. 

    Allen Hall: It’s, those composites are rough on blades. 

    James Timmins: Yep. 

    Allen Hall: So you’ve, you’ve broken through that barrier.

    You obviously have figured out a way to, to chop the material down or grind the material down into the right particle size. So [00:13:00] now you have a material that is, one, clean, is using existing blades right off the turbines, being ground down, and is a, a product that will be consumed by industry in large quantities.

    James Timmins: Yes. 

    Allen Hall: So all these blades that have, that were gonna be recycled anyway because of the age of the turbine now have a home- 

    James Timmins: Yes … 

    Allen Hall: in the oil and gas industry, which is sort of ironic, right? Right. The renewable industry is taking over oil and gas. At the same time, we’re supporting it in a way, but, uh, the product is called what?

    James Timmins: BladeBlock. 

    Allen Hall: BladeBlock. Okay. Great name. So BladeBlock is then, is a product that’s, it comes in a, in a bag, or is it a cylinder? Is it a truckload? 

    James Timmins: Comes in whatever the customer wants it to come in. 

    Allen Hall: Okay. 

    James Timmins: So 50-pound sacks, uh, super sacks, or bulk trucks. 

    Allen Hall: So it must have a really unique, uh, application i- in terms of, I have a big problem where I can’t use off-the-shelf expensive mud.

    I need to f- fill this hole relatively quickly. [00:14:00] I’m just gonna go grab some BladeBlock and solve this problem right now. 

    James Timmins: Yes. 

    Allen Hall: And, and it… So that changes the industry quite a bit. So places that you may have had trouble drilling wells in, you can now drill wells. 

    James Timmins: Yes. 

    Allen Hall: That’s remarkable. So what has been the response from the industry?

    James Timmins: Uh, they love it. Um- I bet … they love the idea. They, they kind of giggle at the irony of- … you know, oil and gas solving a renewable problem. Um, and- 

    Allen Hall: And a renewable problem solving an oil and gas problem. 

    James Timmins: Right. We are selling on the performance and the cost of the product, but there is also a sustainability and circular economy, you know, aspect as well that is marketable, and there’s still an appetite on both the operator side and the oil field service side for that.

    Allen Hall: This is not a… We’re in Texas at the moment, but this is not a Texas, Oklahoma, N- uh, New Mexico kind of problem. You’re actually fixing problems globally with BladeBlock. 

    James Timmins: Yes. 

    Allen Hall: So the product is, [00:15:00] although made in the United States, can be shipped anywhere I would assume. Yep. So, uh, y- are you getting any requests outside of the United States for it?

    James Timmins: We have talked to overseas partners, I guess, kind of industry leaders overseas, and there is definitely some interest. Um, we are also talking to, uh, service companies domestically headquartered who have operations internationally who have expressed interest in, uh, using it overseas. But, I mean, right now, you know, we’re close enough to the ship channel that we can ship it wherever they want it.

    That’s amazing. 

    Allen Hall: And it’s a patented product also, 

    James Timmins: right? Yes. So- We are in the… I guess, we’ve received our notice of allowance, and we’re in the final stages of issuance, so. 

    Allen Hall: So you have a, a patented, US patented, or is it, is it a world patent? Are you, you going outside the United States- Uh, we will … on patent?

    James Timmins: Yes. 

    Allen Hall: Wow. All right. So you have eventually a somewhat global patent, so to speak. That’s not how it works, but it… that’s essentially [00:16:00] what you’ll have, uh, for BladeBlock to solve problems globally. Would, would that also involve, like, offshore wells too? Yes. Do they have the same problem? So I’m thinking of Texas ’cause we’re here, but offshore of the coast of Norway where they’re drilling wells, or in the North Sea or- 

    James Timmins: Persian Gulf.

    Yeah … 

    Allen Hall: Persian Gulf, sure, that they can use BladeBlock to solve some of their problems- Yes … which they couldn’t have solved today. 

    James Timmins: Yeah. 

    Allen Hall: So d- have they abandoned wells because of this problem? 

    James Timmins: Yes. Um, especially in certain formations you have what are called vugs, which are basically just large limestone caves that have been- 

    Allen Hall: Limestone 

    James Timmins: is tough.

    Yeah … so you can put a whole car down there if you want- … and, uh, still not fill it in. So, um, you know, this product, it basically is practically inexhaustible from you know, it’s… We’re kind of only limited by how much we can manufacture on- How much you can 

    Allen Hall: process … 

    James Timmins: right. So, um- It’s kind of a good problem to have for us, but 

    Allen Hall: [00:17:00] Yes.

    It changes the whole dynamic of blade recycling, because the blade recycling effort up to this point has been the operator or the OEM pays the recycler to grind the blades, and then they have to find a way to source out that material. But the, basically everybody’s trying to reuse the material because it, it does have value.

    How do we best reuse this, right? This is what the recycling efforts are on the recyclable blade, uh, resin systems that are happening. But you’re just taking the existing blades that weren’t meant to be recycled and recycling now in a product that has a lot of value. 

    James Timmins: Correct, yes. So obviously the biggest challenge everyone faces is the economics of it.

    And you- 

    Allen Hall: You know how many people have been working on that problem? Literally thousands of people have been working that problem, and you guys figured it out at a birthday event. 

    James Timmins: Yeah, uh- … totally out of left field. Um, it, it just, it’s one of those things that sticks in the back of your head, and you think about it for 10 minutes, and you’re like, “Oh, uh, why-” But 

    Allen Hall: I have [00:18:00] a, I have a solution.

    Like, we can use it here. Yeah, which, you know, most people, that would never have occurred to. 

    James Timmins: Right. And it’s kind of a technical rabbit hole, like the drilling fluid is- It is … it’s, it’s, so it’s not a whole lot of people out there thinking about lost circulation material- … uh, on a daily basis. Um, but that was, you know…

    The problem with so many of these applications is you’re competing with, in some cases, literal dirt and sand. We pay f- five cents a pound for sand or concrete filler, fly ash, whatever, and it’s like, well, you’re never gonna process it that cheap, or you’re never gonna way to, to be able to economically process it that cheaply, so.

    Allen Hall: Sure, but there’s unique applications where those things don’t work. 

    James Timmins: Right. 

    Allen Hall: And you can now make an unprofitable drill hole profitable. 

    James Timmins: Yes. 

    Allen Hall: That’s a game changer. So this is remarkable, and I, I know you guys have been working on this for a couple of years, and it’s, EverPoint has always been, [00:19:00] and we’ve talked to EverPoint for a couple of years now on the podcast of, when we talk to recyclers, we don’t act- we actually have talked to a number of recyclers, but we don’t have them on the podcast because it’s, seems like the amount of material coming into their facility and the amount of material going out are not the same.

    Correct. They’re landfilling them or whatever’s going on, which is, it, it to me is trouble, right? 

    James Timmins: Right. 

    Allen Hall: You, your, EverPoint has always been, “We are actually gonna do what we say we’re gonna do. We’re gonna take the solar panels, we’re gonna recycle, we’re gonna…” You’ll be able to follow it. Correct, yeah. Which is one of the technologies that EverPoint brought, is you could follow your recycling product all the way from the site to where it finally ended up at.

    That was remarkable. That was an industry-changing, uh, idea, and I appreciate that EverPoint was doing that. Now, you’re actually turning it into a viable product called Blade Block. Game changer. Now, our podcast is probably not heard by a lot of oil and gas folk, but the, you know, the word does spread and we [00:20:00] have almost two million YouTube subscribers at this point.

    How do people get ahold of you to purchase BladeBlock? Do they go onto your website? Are they- 

    James Timmins: Yeah. I mean, LinkedIn, website. 

    Allen Hall: Okay. However. 

    James Timmins: Yeah. 

    Allen Hall: So- And, and what’s your website address? 

    James Timmins: It’s everpointservices.com. 

    Allen Hall: Okay. And you’re based in Texas? 

    James Timmins: We are. Houston. 

    Allen Hall: In Houston, right. So the, everybody that is interested in having improved oil and gas drilling mud, uh, can use BladeBlock now, and it’s a viable product that’s being offered, it’s patented, it’s gonna ship globally.

    It’s the right time and it’s the right way to recycle your blades. So if you have a, a wind turbine farm that’s being decommissioned, there’s a lot of repowering happening right now, uh, there should be a lot of, of blade material available to make BladeBlock with. So congratulations. That’s remarkable.

    James Timmins: Thank you so much. 

    Allen Hall: James, so thank you so much for being on the podcast. Of course. It was great to meet you. 

    James Timmins: Nice to meet you as 

    [00:21:00] well.
  • The Uptime Wind Energy Podcast

    Vineyard Wind Battles GE Vernova, UK Funds Blade Innovation

    2026/06/23 | 28 mins.
    Fraunhofer studies uptower carbon blade repairs, Vineyard Wind’s fight with GE Vernova deepens, the UK backs offshore innovation, and a 26-year Horns Rev study tracks how birds adapt to turbines.

    Sign up now for Uptime Tech News, our weekly newsletter 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 YouTube, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary’s “Engineering with Rosie” YouTube channel here. Have a question we can answer on the show? Email us!

    The Uptime Wind Energy Podcast, brought to you by StrikeTape.  Protecting thousands of wind turbines from lightning damage worldwide. Visit striketape.com. And now your hosts.

    Allen Hall: Welcome to the Uptime Wind Energy podcast. I’m your host, Allen Hall. I’m here with Rosemary Barnes, Yolanda Padron, and Matthew Stead. Fraunhofer has published peer-reviewed feasibility research in wind energy science. And Rosemary, I don’t know if you read wind energy science, but there’s a lot of good information there about wind turbines and mechanical aspects.

    Not much on the electrical side, but a lot about mechanical. Uh, in, in, in wind energy science, uh, they had a discussion or an article about repairing damaged pultruded CFRP spar cap planks while the blade stays on the turbine. Using finite element analysis on a 81.6-meter [00:01:00] blade from a seven-megawatt offshore turbine, the researchers found that a shear web window cut out as short as one meter drops buckling resistance from 20.7 times critical load to four times critical load, a reduction of over 80%.

    The fix? Temporary external clamping frames with a pre-tensioned span-wise rod to carry gravity loads, combined with internal push rod assemblies and external stringers profiles to restore buckling resistance, all installed and removed uptower. Wow. I know we’ve discussed the carbon pultrusion repair situation and how critical that is or h- how difficult it is.

    I didn’t realize it was that difficult, Rosemary, that if you actually try to replace a one-meter section of a carbon pultrusion, you’re re- reducing the, the, what, the, the buckling resistance by 80%? [00:02:00] Holy moly. 

    Rosemary Barnes: I don’t think that’s even 100% pultrusion specific, right? They’re talking about cutting a, a window in the shear web.

    Allen Hall: Yes. 

    Rosemary Barnes: So that could be for any kind of repair you might have to do that, including if you need to repair, like sometimes you need to repair the, the shear web. Um, and even though, like, they’re not doing a lot of heavy lifting, um, that’s kind of a structural pun, um, they’re still super important. If they’re not there, then you’re gonna have big problems pretty immediately.

    The way that it works with repairs is that there’s certain kinds of damage that you know that you can just do uptower. The technicians know they can do it. They don’t need to call an engineer. The engineer doesn’t call- need to call the expert engineer. But when you need to do something a bit unusual, like a whole meter of web removed, then you’re gonna need to get an engineer to, um, dial in the, y- the, to rerun the design codes basically, um, but with this weak structure now to see is this okay and is it okay, you know, uh, [00:03:00] obviously a turbine that is just, um, idle or it’s not even idle, it’s just fixed in place while they’re repairing it, that has different loads on it to one that’s operating.

    So, you know, they’ll run that and make sure that it’s safe, um, before they do the repair. So what I really like about Fraunhofer is that they in some ways, like- Maybe it’s not cutting-edge science or engineering because they are largely repeating what is already well known in industry. But the problem is that industry doesn’t tell everybody else.

    And so it is, like, such a vital role to then go and illustrate, um, to everybody else what, what’s happening in industry. And they, they are… Like, there is this problem with wind energy where academia and industry are not, um, talking too much, and a lot of the academic stuff just doesn’t relate at all to what’s happening in the industry.

    But Fraunhofer do, like, 90, 90% of the time seem to get it at pretty right. 

    Allen Hall: When a carbon protrusion is [00:04:00] used, that really localizes where the load is versus in, in some of the more fiberglass designs that I’ve seen, the shell is actually taking some of the load. It’s not all in the shear web, so to speak. So doesn’t that sort of focus the loads into one location a little bit more when you move to carbon?

    Isn’t that the point? 

    Rosemary Barnes: Yeah. Well, the carbon fiber is, is a lot, lot, lot stiffer than, um, fiberglass, and it’s, it’s a lot stronger. So yeah, you are designing… I, I mean, always the spar caps have been the main load carriers, the, um, you know, the main laminate, the bit between the shear webs or over the shear webs.

    Um, but it’s, yeah, it probably is, um uh, e- exacerbated or the increased effect when you add carbon fiber. But the, the thing about carbon fiber is it’s so susceptible to small damages or small deviations, so like a tiny little bit of fiber waviness, like if your fibers aren’t perfectly straight, then you can easily get a, a crack.

    And [00:05:00] carbon fiber can also be a lot less forgiving than fiberglass. It is not uncommon that it will just break, and you didn’t even know there was anything wrong. So that damage intolerance is what led to people moving away from carbon fiber fabric and into pultrusions, because they’re made with perfectly straight fibers.

    Um, but it, it raises some, uh, problems of its own because y- yeah, like how do you repair that? You can’t, um, you can’t get the fibers as straight again unless you repair a whole plank, um, because like they look like, like two-by-fours or something. You know, like they look like little fence palings, basically.

    Black, black fence palings. Um, and so yeah, you, you’d have to repair, replace a whole one, and then you’ve got like a big chunk of structure that’s missing there, so that’s pretty hard to do uptower. I, I don’t know anybody that does those uptower, actually. Um, m- maybe they can now with this reinforcement method, but I would still not enjoy being in a blade that was missing a, a [00:06:00] pultrusion and up in the air.

    Allen Hall: The offshore versus onshore equation, it, it would make more sense onshore to actually drop the blade, I assume. Offshore adds difficulty, but it sounds like with all the rigging a- and assembly that you would have to do offshore, it, it probably is gonna be close in terms of total cost to do an uptower repair versus a downtower repair I would think.

    It, it– Wouldn’t you think it’d be roughly right? 

    Rosemary Barnes: Yeah, like in, in offshore, there’s always more motivation to do complicated, um, expe-expensive uh, things that will save you from having to do something even more expensive, like bringing, um, a whole blade back. Uh, yeah, going out, getting the vessel with the crane, bringing the blade down, and taking it in is just incredibly expensive.

    So you can spend a lot of time faffing around reinforcing a blade uptower before you, um, you know, would come out behind. But you know what? While we’re on topic of carbon pultrusions, I think it, like it, um, it’s almost bypassing the, the biggest risk with them ’cause [00:07:00] what I see is the– Like it’s one thing when you know you’ve got damage that you need to repair, but far more common, I think, is that you don’t even know that you’ve got damage.

    It’s very hard to, to see what’s going on in there. Um, I mean, people aren’t just going up periodically and doing ultrasounds, ul-ultrasound scans of their entire blade. But even if they were, it’s still not that easy to find all of the, the little damages in, in pultrusions. So, um, yeah, that’s something…

    ‘Cause it’s not such an old technology. It’s been around for, I, I don’t know, like not even 10 years these have been, being used consistently, probably more like five, um, that there’s been a lot of them out there. And I just, yeah, I, uh, maybe I’m overreacting because all I see is broken blades in my career, but, um, you know, I am a little bit worried that we’re gonna start to see as, you know, fatigue builds up, that we might start to see some more like sudden breakages in these blades.

    Allen Hall: If Fraunhofer’s working on it, there must be a reason for the [00:08:00] analysis and all the engineering time that they spent on it, that it’s a concern. I don’t know how you would do it offshore, honestly, because of all the wind loads. That you would have this damaged blade, and yes, you would have all the engineering calculations, but I would just see the safety people being very concerned about it.

    Because if it does go free, you have a couple of people up there minimum, and who knows what’s below. 

    Rosemary Barnes: But even the amount of time in between knowing that you have to, um, replace a pultrusion and actually getting up there to do it, like I’d be surprised that it didn’t break in that, in that time because it is such a big, a big, a big thing.

    Um, so yeah. Uh, but super interesting work and I do, I, I do really, really appreciate that the Fraunhofer exists to, you know, do this sort of stuff and, um, give us the information w-we need to get a better understanding.

    Allen Hall: Delamination and bondline failures in blades are [00:09:00]difficult problems to detect early. These hidden issues can cost you millions in repairs and lost energy production. CIC NDT are specialists to detect these critical flaws before they become expensive burdens. Their nondestructive test technology penetrates deep into blade materials to find voids and cracks traditional inspections completely miss.

    CIC NDT maps every critical defect, delivers actionable reports, and provides support to get your blades back in service. So visit CICNDT.com because catching blade problems early will save you millions

    UK government has deployed 15 million pounds, uh, which is about $20 million, uh, through Innovate UK in a coordinated push to move offshore wind technology from prototype stage into commercial supply chains. The package has three components: a 10 million [00:10:00] pound offshore wind innovation program, open competition for high potential businesses, a five million pound wind innovation hub to align industry, government, and research, and a 12 million pound effort for phase one of a large structures innovation center on the Isle of Wight, with Vestas already signed as its first industry partner for sustainable blade development.

    So the, the large structure innovation center is a composite center which is gonna be doing some advanced technology work on blade design. And I think there’s no better place to do that at the moment than in the UK. But it does open the door to a number of UK firms, and even outside the UK firms, to get involved in the UK offshore and somewhat on the onshore side.

    This has massive potential, I think, within the UK and outside the UK, Matthew. 

    Matthew Stead: I, I know from my own firsthand experience that, um, uh, actually getting into the wind space is, like, really [00:11:00] hard. So for this sort of, um, incubator and support around, um, you know, setting up businesses, I, I think this is a really, really good thing for the UK government to be doing.

    Um, ’cause, yeah, how do, how do you build up a future industry if you, if you don’t have the new businesses coming through? So I, I think it’s a, it’s a, it’s a great thing that the UK government’s doing. And yeah, and how do you get small companies working with the larger OEMs? How do you get the innovation?

    Yeah, it’s, yeah, I think that’s probably, you know, got five gold stars for the UK government. 

    Allen Hall: What are the areas that they should be focused on over the next couple of years? Obviously, blades is, is a massive one. I’m sure Vestas is gonna be deeply involved with that. Are there some other areas in technologies that the UK should be orienting its supply chains towards?

    Matthew Stead: I’m personally 100% biased towards blades ’cause w- we know that, you know, um, if we look at the failures and we look at the failure rate, you know, where is the greatest growth in failure rates? It’s blades. Um, [00:12:00]you know, why, why are we still having failures? Why haven’t we learned? You know, where is the knowledge exchange?

    Um, so I- I’m biased, but I think it’s, it’s, it’s, it’s needed in, in the blade space. Yeah, as what, you know, Rosie and you were talking about before, um, you know, knowing more about, um, what’s going on, how it can be repaired, how it can be dealt with, I think is super, super critical. 

    Allen Hall: Well, Vineyard Wind has its 62 turbines in the water south of Martha’s Vineyard, but the project is delivering only partial power while GE Vernova works through its outstanding repairs.

    Now, the financial pressure is breaking into public view on two fronts. Boston landlord BP Hancock LLC is suing Vineyard Offshore, uh, the Avangrid and BP joint venture, for nearly $1.2 million in back rent at its John Hancock Tower offices. Uh, separately, GE Vernova wants out of its turbine supply contract, claiming Vineyard Wind owes [00:13:00] it over $300 million.

    Vineyard Wind fires back that it is actually owed more than 800 million from GE Vernova, so that, that saga will continue for a while. But it is a little odd that the rent is not being paid by Vineyard Wind at, at, in the John Hancock Tower. And if you’re familiar… That’s downtown Boston. If you’re familiar with downtown Boston, that, the John Hancock Tower is one of those iconic buildings you see in pretty much every downtown photo of Boston.

    There must be a lot happening at the moment at Vineyard that they’re not able to pay the rent, or they’re trying to shuffle some money around or, or seek more financing. Sounds like they’re in a refinancing phase, honestly. Yeah, 

    Yolanda Padron: I know that at, at times there’s– it’s really common for, for an asset manager to think, you know, “Oh, we have X amount of money,” and then all of a sudden you– it’s all of the, the additional [00:14:00] repairs or the additional operational costs stack up to a bit more than they thought they were gonna have, and then maybe they don’t even have enough money to go do trash removal or anything.

    And that happens, and it’s more often than, than we’d like to admit. Um, but this is on a bigger scale, right? Like, this is a project that we’ve talked a lot about, everyone’s talked a lot about, and it has a lot of eyes on it. And so for it to, to be so behind on rent on such an iconic place and such an important place and such an important part of the country, backed by a very important company, it’s really, it’s really interesting to, to think about kind of what they’re thinking.

    ‘Cause in, in my mind, right, like, if I was the people backing them, I would think, “Okay, well, the f- first thing’s first, like, let’s not give them any additional reason to hate us right now.” Right? Or like, you know, the public opinion is really big on these kind of things. Um, so I, I don’t, I don’t know what the, what [00:15:00] the exact plan is here.

    Allen Hall: Well, I wonder if this is part of the, the negotiation with GE Vernova, that, uh, the, the payments and the, the power which leads to payments, uh, hasn’t been at it- its desired output from Vineyard Wind and is this an effort to, uh, shore up their legal case with GE Vernova to say, “Hey, look, uh, Avangrid’s not gonna throw a bunch of money in, even for rent.

    This project needs to stand on its own two feet, and it can, but GE Vernova needs to be involved with it and get the turbines up and running to the level at which they were contracted to do”? Is this part of that play? ‘Cause it just feels like it. You know Avon Grid has the money to pay the rent. That’s not even a question.

    It’s, but it’s why they are not doing it is probably the bigger question at the moment. Is, is it just all legal maneuvering at the minute? 

    Matthew Stead: I, I wonder if it’s a bit like, uh, you get the utility billing, you get the [00:16:00] electricity billing, you put it in the, the drawer over there, and then you forget about it, and then you forget to pay it, and- 

    Allen Hall: It’s a million dollars

    Matthew Stead: $1 million out of, uh, 600 or whatever billions, you know? Maybe it was, maybe it was just a simple oversight. 

    Allen Hall: It could totally be oversight, but it’s, it seems like with the amount of attention that Vineyard Wind and GE Vernova are, are getting, and they are literally within a stone’s throw of one another, they can s- I’m– You could probably see the GE Vernova building from the John Hancock Tower, that, uh, you, you think that some of this would get settled, but it’s not.

    It’s still going on. It’s, it’s crazy. It– With, and with Avon Grid and BP still being involved with it somewhat, uh, there’s something happening behind the scenes that has not poked its head up yet. It’s coming, though. This is all coming to a head pretty quickly. The– Massachusetts needs Vineyard Wind to run.

    They really do, and it’s, it is a little surprising at [00:17:00] times that the state of Massachusetts is standing on the sidelines in this. 

    Matthew Stead: As wind energy professionals, staying informed is crucial, and let’s face it, difficult. That’s why the 

    Allen Hall: Uptime Podcast recommends PES Wind Magazine. PES Wind offers a diverse range of in-depth articles and expert insights that dive into the most pressing issues facing our energy future.

    Whether you’re an industry veteran or new to wind, PES Wind has the high-quality content you need. Don’t miss out. Visit peswind.com today. In this quarter’s PES Wind, there’s a lot of good articles in there. If you don’t have a copy, you can go to peswind.com and download one. A interesting article from Safe Lifting, which is a European-based lifting company that does basically bespoke engineering on lifts, and they’ve been making a push that’s saying that the next wave of projects depends on bigger [00:18:00] turbines, of course, which means bigger lifts, but they need to have some standardization to them.

    Uh, things like spreader beams and rigging systems that are pre-built and pre-validated, uh, just reduce the overall engineering time it takes to do these lifts. Uh, and rental equipment models are a lot lower cost than buying OEM-specific or site-specific lift equipment, trying to keep the capital costs down.

    That’s one of the big pushes in the wind industry is lowering the overall cost of installation. It does make sense, but it– as we were talking off-air a minute ago, a lot of lifts for basically the same kind of turbine are different. The, the connection points are different. There’s a lot of engineering that goes on there, and as the turbine sizes reach 15 megawatts plus, and the cells are massive, blades are massive.[00:19:00]

    But it does seem like in a lot of other aspects of wind, there is some standardization, an IEC spec or some sort of overall guidance document for the industry that like, let’s put the lift points here, here, here, and here and lift with the right equipment. And Matthew, we just haven’t done it in lifting, even in smaller turbines, same thing.

    Matthew Stead: Oh, it’s crazy. Um, I was, I was thinking about it, and, you know, my, my suggestion would be that, you know, when I buy 100 turbines, I should get, um, a blade lifting kit. It’s like when you buy a car, you, you get a, you get a kit to change the tire, don’t you? So I would’ve thought it would be just fundamental. Um, but, but, but we know that the wind industry is not always logical.

    Um, so what is, what might be considered normal in a car is not normal for a wind turbine. Um, but yeah, uh, you know, this sounds like a perfect way of going to have more of a sort of standardized and, you know, not, not wait for the OEMs, but actually lead this and, and [00:20:00] drive this standardization. So yeah, thumbs up from me.

    Yolanda Padron: I think this is really cool. Uh, I really hope that if we can standardize the way that we do that, we can make sure that the teams are trained in, like, the standard ways of, of lifting. I know that, um, I’ve, I’ve seen a few cases where someone didn’t know, there hadn’t- been exposed to a particular blade type and they were in char- you know, in charge of, of lifting it to, to, to do a blade replacement and then, um, they accidentally ended up damaging the blade and so you had this bad crack that they kind of painted over because it was a little bit embarrassing for them at the time.

    And then, you know, a year later it’s like, well, okay, well, maybe next time ask someone, um, if you if you don’t know the, the exact lifting protocols or, or if you mess up, you know, let someone know. Um, but, but [00:21:00] yeah, the, you know, a lot of these, these smaller and, and larger structural cracks that, that come from, from lifting errors would be avoided if everybody was doing the same thing or the same two iterations of Of lifting standards, which is really exciting 

    Matthew Stead: Y- y- if you’ve got a wind farm, y- y- you’re guaranteed you’re gonna have to drop a blade at some point, aren’t you?

    Allen Hall: And a gearbox 

    Matthew Stead: and a generator It’s, it’s pretty much a given. So like, like I said before, I reckon it should just be part of the standard kit that you buy, is you, you, you buy a substation, but you also buy a lifting, a lifting kit as well. 

    Allen Hall: It’s one of the more, uh, dangerous parts of wind is lifting, clearly, and we’ve seen that over time.

    And, uh, having standardized equipment, back to Yolanda’s point, does make a lot of sense because if you’re out there doing this quite often and you have different rigging for every different OEM, you can get crosswise, and things happen. And if we had some standardization there, that would make a tremendous [00:22:00] amount of sense.

    That’s why, uh, Safe Lifting wrote this article on PES Wind. So if, if you wanna read this article, just visit peswind.com. When engineers plan an offshore wind farm, they try to account for everything, including seabirds. And at the Horns Rev wind farm in the Danish North Sea, the layout was meant to leave birds a clear way through, but the birds had, uh, ideas of their own.

    After 26 years of patient monitoring, researchers found that the turbines did not simply chase wildlife away. Instead, they reshuffled the entire neighborhood in the sky, turning some species into avoiders and others into opportunists. So this has been a big discussion in the wind industry for a long time, particularly for offshore wind projects, of what to do with the birds.

    And the early assumption was that, hey, let’s just give them a pathway where they can fly [00:23:00] through, and birds have made up their minds. Some are taking that path. Others are avoiding it because of the change in the which, uh, species are hanging out where. This is a remarkable outcome, and it’s been going on long enough that there’s, uh, some statistical relevance to it now.

    Do we need to get some bird psychologists involved in these offshore projects on how we think of how birds behave? Because I think to the engineering community, you know, like, you, you put a road there for you to fly through, bird, and then you decide not to. This is at a different level than engineering.

    Yolanda Padron: I think it’s great to do as much as you can do, right? It’s amazing that they did all of this work. It is kind of funny. I mean, it’s, it’s sad. I’ve… I’m, I’m gonna get into trouble on LinkedIn or something by someone. I, I mean, it’s, it’s sad, of course, if, if birds get hit, right? But it’s, it’s, we can’t control everything.

    You [00:24:00] know, as much planning that went into this, it’s

    And what’s the next step here? 

    Matthew Stead: Well, first of all, 26 years? Is that correct? Yeah, 26 years. I mean, m- I, my- the thought that came to mind is that sometimes engineers don’t understand the natural environment. Sorry, just, just take that as a, as a observation. But, you know, I- it just reminds me of when, um, when civil engineers lay out paths and pavement, you know, they put a path in, but then people walk around it.

    People do whatever they wanna do. And so, you know, I, I don’t think we can actually design out some of these things because we just will never understand the bird, we’ll never understand the human. Um, so yeah, I think put a little bit of effort in. I think going back to what Yolanda said, just put a, a bit of effort in.

    But yeah, actually, there are some things in this world we can’t control. 

    Yolanda Padron: Yeah, I mean, [00:25:00] there’s, there’s of course endangered species. There’s of course, you know, a lot of, a lot of monitoring companies out there that do a really good job. Depending on what you need and depending on, you know… You can tailor your site needs around w- what’s gonna happen, right?

    Or, you know, if you know that you’re in the migratory pattern of a particular species- There’s, I know there’s a lot of very smart people hard at work to make sure that your site is tailored to fit what needs to, what needs to happen there. And it’s great. I think it’s a great, it’s great to know, you know, that, that people in this industry care about birds.

    I know I once had to go through extra check at TSA because the, the person there said, you know, “Oh, you work in wind? Save the birds.” And then he sent me through this, like, a lot, because he, he thought I was killing birds every day. Um, so I mean, you know, [00:26:00] we’re not killing birds out here, and it’s great, and it’s lovely to see all the hard work that goes into this.

    But it, but it also, it’s, it’s important to note that the plans aren’t gonna be 100% foolproof, and that’s okay. You can just try your best. 

    Allen Hall: What’s the one bird you would assume as an engineer would not care if the wind turbines were there or not? The bird you see absolutely everywhere around the sea.

    Matthew Stead: Seagull. 

    Allen Hall: Seagull. They do not care. They love wind turbines. They’ll use them as perches. I’m sure that, uh, yeah, a lot of, uh, technicians had to deal with seagulls, uh, hanging around the wind turbines. That has to be a thing. So it just depends on the species, for sure. Which is unique, right? E- every species has its own separate personality and things that it likes to do.

    Uh, so in some of the wind turbines, I’m sure the seagulls are probably an annoyance, but they’re gonna let them be. And s- and some other species just don’t wanna be around the wind turbines, so even if you put a pathway through them, they’re just not gonna be [00:27:00] there. That’s an interesting finding. 

    Matthew Stead: It’s like onshore as well.

    I mean, cows and sheep love to stand in the shade of a wind turbine, so they like to hang around. They scratch themselves on the, on the, the stair. You know, they, they rub themselves on the bolt covers. You know, they try and eat stuff. Goats, goats are particularly bad. 

    Allen Hall: Goats are really aggressive on wind farms for finding wires.

    Absolutely. An- anything to eat. 

    Yolanda Padron: Raccoons. 

    Allen Hall: Yes. Raccoons. 

    Yolanda Padron: Snakes. 

    Allen Hall: The snakes do hide out in the shade. That is one thing you gotta be careful about is, uh, especially in Texas, of kicking over a rock and finding a snake, so make a lot of noise when you’re walking in Texas. That’s the plan. That wraps up another episode of the Uptime: Wind Energy podcast.

    If today’s discussion sparked any questions or ideas, we’d love to hear from you. Reach out to us on LinkedIn, and don’t forget to subscribe so you never miss an episode. And if you found some value in today’s conversation, [00:28:00] please leave us a review. It really helps other wind energy professionals discover the show.

    So for Rosie, Yolanda, and Matthew, I’m Allen Hall, and I’ll see you here next week on the Uptime: Wind Energy podcast.
  • The Uptime Wind Energy Podcast

    Invenergy Drops Four Offshore Leases, Turbines Become Reefs

    2026/06/22 | 3 mins.
    Allen covers Invenergy returning four offshore wind leases for $765 million, a Block Island study finding turbines became reefs, RES’s Smart Pilot drone inspections, RWE’s three new French wind farms, and a $12 billion Japan-UK floating wind compact.

    Sign up now for Uptime Tech News, our weekly newsletter 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 YouTube, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary’s “Engineering with Rosie” YouTube channel here. Have a question we can answer on the show? Email us!

    Good Monday everyone. There is a deal being made in Washington today … and the ocean is watching.

    Invenergy, the largest privately held power developer in North America, has agreed to hand back four offshore wind leases to the federal government. The price tag … seven hundred sixty-five million dollars. Those leases covered waters off New York, the Gulf of Maine, and Morro Bay off central California. One of those projects … Leading Light Wind … a two-point-four gigawatt development in the New York Bight … had already been canceled last November due to economic and regulatory pressure. The remaining three lease areas represented another four-point-eight gigawatts of potential capacity. All of it … gone.

    In exchange, Invenergy will redirect that capital into natural gas plants in Indiana, Wisconsin, Iowa, Kansas, and Missouri … and into geothermal projects across the Western United States. This is now the eighth offshore wind lease the Trump administration has bought out. Total cost to the federal government across all eight deals … more than two-point-five billion dollars. Seven state attorneys general are already suing over an earlier buyout with another developer, arguing the administration lacks legal authority to use federal funds this way.

    Invenergy is already pivoting toward geothermal. Just last week, the company acquired a five thousand-acre geothermal parcel in New Mexico through a federal lease sale. That brings its total federal geothermal footprint to forty-five parcels … one hundred forty-four thousand acres … across five western states.

    While Invenergy’s offshore leases are being canceled … the ocean beneath those kinds of projects may be quietly thriving. Scientists have spent seven years studying the Block Island Wind Farm off the coast of Rhode Island … America’s first offshore wind installation. They tracked nearly a million marine animals across seventy-one species. What they expected to find was damage. What they found instead … was astounding.

    Black sea bass abandoned their old wandering patterns and began clustering around the turbine foundations to feed. Blue mussels colonized the steel pylons. Macroalgae spread across the submerged surfaces. Cod, lobster, and reef fish moved into the rock piled around the bases. The turbines became reefs. Accidental … but unmistakable.

    Researchers at the University of St. Andrews strapped GPS trackers to harbor seals expecting them to flee offshore wind farms. Instead … the seals swam straight lines through the turbine rows … stopping to forage at each foundation … like a delivery driver working a route. One seal traced the turbine layout so precisely that researchers said you could have mapped every foundation from that single animal’s trail alone.

    Researchers are finding a sobering conclusion: whether a turbine helps the ocean or hurts it depends almost entirely on how old it is … and where it stands. New foundations going in … disruptive. Old foundations with fifteen years of growth on them … something closer to a reef. The science is finally precise enough to say which is which. The seals figured it out years ago. They just went where the food was … in very straight lines.

    Meanwhile, on dry land … RES, the global renewable energy company, has launched a new tool called Smart Pilot that automates wind turbine blade inspections using drones. RES says it will take twenty-five percent less time. And it runs on standard DJI consumer drone hardware … no proprietary equipment required. RES currently supports approximately forty-five gigawatts of installed renewable capacity worldwide.

    And over in France … RWE has officially opened three new wind farms in northern France. Combined capacity: sixty-eight-point-eight megawatts. Together, they will power approximately thirty-eight thousand French households with electricity from the wind. The projects took a decade from development to inauguration. The turbines are spinning now.

    And over in the UK, Japan and the United Kingdom have signed an Offshore Wind Compact committing Japan to facilitate up to nine billion British pounds … roughly twelve billion dollars … in investment for five-point-nine gigawatts of floating offshore wind in British waters. Three projects underpin the deal. Ossian … three-point-six gigawatts … Green Volt … five hundred sixty megawatts … and Erebus … a one hundred megawatt demonstration project planned for the Celtic Sea. The United Kingdom called it a long-term structural measure. Not a reaction to the moment. But a bet on the future.

    There are many roadblocks ahead for offshore and onshore wind. That is clear. Invenergy turning over their offshore leases feels more like financial leveraging than an internal philosophy shift. At some point in the relatively near future Invenergy can probably buy back those leases at a fraction of the cost. Because wind energy — along with solar energy — is only getting cheaper. And economics eventually wins.

    And the worry about sea life due to offshore turbines — that worry seems misplaced.

    And that’s the state of the wind industry for the 22nd of June 2026. Join us tomorrow for the Uptime Wind Energy Podcast.
  • The Uptime Wind Energy Podcast

    3S Lift Adds a Rescue Stretcher to Climb Auto System

    2026/06/18 | 21 mins.
    Giovan Scialdone, president of 3S Lift Americas, joins to discuss 30,000 Climb Auto System installs and a new lift-mounted rescue stretcher.

    Sign up now for Uptime Tech News, our weekly newsletter 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 YouTube, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary’s “Engineering with Rosie” 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: Gio, welcome back to the program. 

    Gio Scialdone: Hey, thanks, Allen. 

    Allen Hall: So a lot’s happened over the past year since we last spoke with you at 3S Lift. Yeah. And there’s all kinds of new technology and improvements and the- The expansion of the Climb Auto system in the United States is remarkable. Yeah. How many systems do you have installed in North America?

    Gio Scialdone: Yeah, I appreciate that. I mean, it’s, it’s… The, the pride that we take in, in those numbers are, are serious. We, we feel, uh, a great responsibility to help technicians, to help our customers operate more, uh, more efficiently. We have 30,000 installed. 

    Allen Hall: Wow. 

    Gio Scialdone: So yeah, last year was a busy year. We installed close to 8,000, uh, in North America, so a bit in Canada as well.

    Um, [00:01:00] yeah, it’s… And, you know, before we get into some more numbers too, a funny story for you, a Massachusetts native- Right … or lived in Massachusetts- Long time … for a period of time. Uh, Hoosac Wind Farm, you know the Hoosac Wind Farm. Oh, yeah, yeah, 

    Allen Hall: I can see it out my front door. 

    Gio Scialdone: This is what’s great about this industry and being at this conference.

    Um, I ran into… At, at one point in time working for GE a long time ago, I was a site construction manager for Hoosac. I ran into my EHS safety manager, who I haven’t seen in 14 years- 

    Allen Hall: Wow … 

    Gio Scialdone: uh, who now works for another prominent, uh, company, uh, in the industry, and, uh, she remembered the name of my dog that- Really?

    I used to take to the site as a- Oh, 

    Allen Hall: wow. 

    Gio Scialdone: So, uh, you know, it’s good to be here, see you, and see, see, you know, lots of former colleagues, so, 

    Allen Hall: you know. Well, it’s a small world in wind. 

    Gio Scialdone: It’s a very small world. And, you know, we’re, we’re a company that, um, you know, again, we, we, we have a unique product, and there, there are some other companies that are, um, also coming out with a product quite similar, and we, [00:02:00] we appreciate that competition.

    Sure. In fact, I think, you know, we spend a lot of our time trying to, uh, sell our customers on the value that the ClimbAuto system is a need and not a nice to have, and I think having some competition with a similar ladder access product further, uh, maybe pushes that point to, to, to be true. So, um, you know, it’s good to be here and see some expansion in, in our little, uh, you know, ladder lift space.

    Allen Hall: Well, I think it shows the work that 3S has done to demonstrate the value of that system. I remember several years ago, I think when I first talked to you, there wasn’t a lot of adoption, and you were… And the operators were thinking, “Do I really need this?” But the reality was that the technicians loved it.

    They improved performance. They had technicians using those towers and wanted to work on those specific towers. Yeah. And, and then, uh, just kind of the flood happened. It, it was everybody was testing the [00:03:00] waters. You were basically installing test systems- Yeah … or sort of sample system to try it. Yeah.

    Everybody loved it, and then boom, you’re up to 30,000 units. 

    Gio Scialdone: I, I think, I think a part of that too to add on is you, you have to have a quality product. 

    Allen Hall: Oh, sure. It has to work. For, for… It has to work. Right. 

    Gio Scialdone: That’s the most important thing. Yeah. Um- The th- the, the, the value and the function in theory makes sense to lots of people, but does it work and is it reliable?

    And I think having been here nine years and, and, you know, the first three years we only had 500 units installed. Yeah. So it’s really the last three or four years that have expanded our, our installation base. And I think a lot of that is, you know, thank, you know, we’ve got a great team behind it. You know, we’ve got 70 technicians, and we’ve got a sales team, and an engineering team, and, um, you know, a project management team.

    So we, we’ve, we’ve staffed up as, as you need to. But the product we’ve, we, we really believe has, um, you know, been our best [00:04:00] salesperson. You know, it takes some service. That’s one thing I wanted to, to let you know, too. You know, in the early days, we- a lot of our customers were servicing our lifts. Sure.

    Right, yeah. And we still, um, uh, promote that if they would like to. Uh, annual inspection, you know, 30 minutes a year, um, that kind of pre-use inspection of one or two minutes before you ride it is- Sure … is, is, uh- Yeah, yeah … required. But now we’ve got a team of 20 to 25 technicians who their only job is to go around and, and service these lifts.

    So- Wow … we’re proud now that, you know, the oldest lifts are nine years. Oh, wow. And they’re still working very, very well as designed. You know, no, no major correctives, no motor replacements. So, you know, stand behind the product and, and, you know, service it, and servicing our customers is really what we’re, we’re proud to, to, to show.

    Allen Hall: Well, that was always the hard part early on. Um, my recollection was I could install this system, and yes, I could help my technicians, but am I fixing it, replacing it? The, the, the quality was the question mark at the moment. 

    Gio Scialdone: Yeah. 

    Allen Hall: [00:05:00] But you’ve really hammered that, and I think 3S has done a good job of mainta- maintenance and inspections and just delivering a quality product.

    That’s why I think you’ve seen the growth as rapidly as you have, and the price point’s right, too. 

    Gio Scialdone: The price point has to be right. I think, you know, um, we’ve– we, we are offering some additional, let’s call them, like, support services. So we’ve got an online store where you can come and buy spare parts. You can buy every spare part that you need on our online store.

    Allen Hall: Nice. 

    Gio Scialdone: You know, accessories are required, fall arresters and battery kits and things like that, that even if you’re an ISP or, or a third party, uh, not the owner per se, you, you need that, that, that equipment. In addition to the online store, we- we, last year we launched, uh, an online training academy. So what’s…

    You know, it’s a very simple system to use. We’ve seen it. I’ve seen it. Used it. 

    Allen Hall: Yeah. 

    Gio Scialdone: Um, but we need to make sure as an industry and as a company that we take responsibility to make sure as, as best we can that every [00:06:00]person that uses this uses it appropriately and has the intelligence and the knowledge and skills to, um, troubleshoot basic things or perform safety evacuation features.

    So we’ve got an online training, um, uh, academy that we launched last year, and that’s been going well too. So more information we feel is better, uh, for our customers, for our technicians. Sure. You know. Um, so that’s been fantastic to see a lot more activity and customer… Again, a really small, you know, $200 per, per training course, and the certificate’s good for two years.

    You know, um, a robust course for an hour or two. It’s worth it. 

    Allen Hall: Well, it’s a reasonable price for an excellent product. Yeah. And that’s been the key for a long time. Yeah. Opening up the ability to get spare parts online, that’s huge. I know when you talk to operators, what’s the pain point? I have to call somebody- Yeah

    somewhere far away to try to get a part. Sure. It’s gonna take six months to get it. 

    Gio Scialdone: Yeah. 

    Allen Hall: Getting it online is the way- Yeah … that they wanna do it. [00:07:00] So it’s a lot of smart moves to be the support part of, of that system. 

    Gio Scialdone: Yeah. We’ve come… I’m, I’m smiling because in Chicago, uh, maybe seven years ago, our, our first spill- spare parts process was-

    uh, my office had a closet that I housed all the spare parts. 

    Allen Hall: Yeah. 

    Gio Scialdone: You know? And, and when I needed to ship out something, I put it in a box and gave it to the, to, like, the building secretary, you know? That’s how it worked. And now we’re, we’re a little more sophisticated than that. We’ve- Y- you got a 

    Allen Hall: massive organization 

    Gio Scialdone: behind it We’ve got a 40,000 square foot warehouse that we’re, we’re really proud of, and a great team behind it to perform the logistics and track everything and…

    You know. So yeah, we’ve, we’ve come a long way, and our customers are helping us try to get better as well, you know. There’s still, there’s still a long way to go. Our objective as a company is to eliminate climbing, Alan. And it- And, and, and you know, I think there’s not much pushback, frankly. 

    Allen Hall: Not today.

    Right? Three years ago, a lot of pushback. 

    Gio Scialdone: Yeah. Yeah. I think, um… And what I mean, too, is, like, I think- From a, uh, a [00:08:00] value perspective, there’s no pushback. There’s still a budget perspective. Sure. And I think the challenges we’re finding still are if you’re at a wind farm and you have blade issues or, or, or drive train issues, uh, you might need to spend your dollars there before you spend them on a lift, and we, we, we understand and respect that.

    And so we’re working together with customers to try to come up with creative commercial solutions, be it, uh, you know, deferred payment models or multi-year, look at that as a, a capital cost plus some operational cost. Smart. Defer some of that capital, um, to, to sort of reduce that first year burden, right?

    Allen Hall: Yeah. So- That’s the 

    Gio Scialdone: scary 

    Allen Hall: part, right? They, they… The lump sum- It’s a big budget item. Yeah … is always an item, and they, especially in today’s world where we got gearbox and blade issues, they don’t want to spend on something that’s not directly there because it’s the, that’s what- Yeah … produces power. 

    Gio Scialdone: Right.

    Allen Hall: But technicians working on the turbines also produce power. That’s a great point. 

    Gio Scialdone: And 

    Allen Hall: you, and you need them, they go up and down- Yeah. That’s a good point … and sometimes you need them to go up and down a lot. Yeah. And if you don’t [00:09:00] wanna wear out those technicians, the, the lift is the way, the climb model system is the way to go.

    Right. It just makes… In today’s world, not having it, you’re the odd one out because most sites have some, if not all the turbines with the climb model system. 

    Gio Scialdone: There’s a, a… It reminded me of a, I talked to a customer today who said, you know, lots of these sites are clustered with phases. Uh, this particular customer retrofitted, uh, one of the two phases at their site.

    They’re split, let’s call it 50 turbines each or so, um, maybe two years ago, and then their struggle is they haven’t yet got the budget to do the second phase. Now, it’s the same group of 

    Allen Hall: technicians- 

    Gio Scialdone: Yeah … that work on both phases. So she, she explained to me that every morning when they go in and they kinda see which, which turbine they’re going to, there’s a, there’s a few of them going, “Yeah.”

    And there’s a couple other ones that are like, “Ah,” you know? Yeah. So there’s a real like… And I th- and I believe, you know, while that’s kind of a, an anecdotal kind of funny story, there’s, there’s, there’s real objective measures that you [00:10:00] can look at to say that it is, it is- correlated, hard to prove causation, but likely that those technicians who are climbing are gonna be less efficient at the same task than those who are not climbing, right?

    Yeah. And, and the customer knows that. And so, um, you know, we’ve gotten to that point as an industry that we’re, again, we’re not arguing the, the value too much anymore. That’s good. It’s more about finding the solution for the right, at the right time. Pre-repower, do we do it pro- post-repower? You know, those questions are being asked.

    Um, you know, it makes more sense potentially, if you will repower in a year, to put that in that budget. Um, so we’re seeing lots of that activity, especially as the lead up to this July 4th, uh, sa- uh, start a construction repower- Right … cliff. 

    Allen Hall: Yeah. Are, are you getting a lot of inquiries about that? Like, we wanna book a contract, try to get before that July date?

    Gio Scialdone: Yeah, look, one of the interesting things is, you know, to qualify for the PTC by [00:11:00] July 4th, you need to start construction. 

    Allen Hall: That’s right. 

    Gio Scialdone: Um, or, and you can do that in a couple different ways, right? Right. And we are having customers who are using our lifts as a start of physical work on site. 

    Allen Hall: Oh, 

    Gio Scialdone: that’s so smart.

    So they’re installing lifts- To start that process and show a continuous effort on site. It’s on-site work. Yes, it is. Uh, we have, you know, pri- uh, PWA, prevailing wage apprentice- Right … qualified- Sure … technicians in our program, if that’s something that’s required- Yeah … which a lot of times it is- It is

    nowadays on these, a lot of these sites. So, um, yeah, we’re offering both of those things to customers. It is an interpretation. There are some customers who aren’t, um, but, but there are, there are those that, that do see the lift as a great tool for them to start that, that clock. 

    Allen Hall: Right. So- Because the parts are there, you’re ready to go.

    You can get them- Yeah … installed and- Yeah … unlike other components of a wind turbine- That might 

    Gio Scialdone: have longer lead time … 

    Allen Hall: that will have longer lead times. Right. If you’re doing main bearings or something of that sort- Right … it’s gonna be several months before you get those assets on site and can [00:12:00] start working them.

    Gio Scialdone: Yeah. And you’ve got three months until July 4th, 

    Allen Hall: right? Right. You gotta go. 

    Gio Scialdone: Yeah, you gotta go. 

    Allen Hall: Right. And that- You gotta go … I think that’s, that’s the key to all this. Yeah. Boy, that, that’s genius. I’m, I’m glad that people- … are thinking outside the box. 

    Gio Scialdone: We are too. Our customers are creative. 

    Allen Hall: Yeah. 

    Gio Scialdone: And that’s good.

    We’re happy to support that, at times. 

    Allen Hall: So there’s, there’s some new technology at 3S in- involving evacuation and- Yeah … you know, the, one of the most, uh, critical pieces of being a technician is working safe, but occasionally things happen. Mm-hmm. And there’s a lot of ways to get technicians from the nacelle downtower.

    Some of them involve tossing them over side and roping them down, which can be kind of extreme, honestly. Mm-hmm. And a, a lot of technicians do get hurt in not necessarily life-threatening ways- Right … but in ways where it makes it really hard to kind of get them up and down- Safely, yeah … the, the tower safely, right.

    So 3S has been thinking about this for a while, and now you have a, a new product. 

    Gio Scialdone: We do. We have a rescue stretcher, uh, which has been in development for about a year or [00:13:00] so. We’ve tested it in the field. Um, yeah, the, the climb onto system with all its functions, uh, has not been a rescue system. Right. Right?

    Um, so what, what we’ve been doing is if, if there is an incident in the tower, you’re utilizing a, a, a, one of the many rescue devices that are in the industry. Sure. Now, w- with the stretcher, uh, this is a, a device that attaches to the ClimbAuto System and uses the ClimbAuto System to safely bring the person down.

    Um, it can be installed by, with one, uh, rescuer. So one person can fix this to the rail. It has pulley, uh, systems to bring the person up onto and attached to the ClimbAuto System, and then send down. Now, so then you’re, you’re, you’re immobilized, right? So we secure your head, your feet, your body. Um, and to your point earlier, yes, it’s in, in the event that an injury occurs [00:14:00] and you have, let’s call it some time, 10 to 15 minutes of setup time, ’cause that’s what it will take- Sure

    then this is a great product. And the idea would be, you know, one per truck, similar to a rescue device. Um, you know, and then, you know, you can, can get it up and down the tower pretty easily. It’s, it’s light. It, the package is like a, it’s like a tent bag. It folds up into, like, a bag of a tent, if you picture that.

    Um, it maybe weighs, like, 15 pounds. It’s quite light. Oh, that’s good. Yep, yep. You know, ’cause there’s no long rope, right? So there’s no, like, hundred-meter rope that you need, which is the, the heavy stuff. Right. Um, and, you know, so you’re using the lift. So the, the weight of the, the system, the stretcher itself, is quite light.

    So we’re excited. We’ve got a few customers that have demoed it. And, uh, yeah, we’re, we’re, we’re looking to continue to improve the, the, the, the features that we offer. Well, 

    Allen Hall: yeah. If, if there’s 30,000 ClimbAuto Systems out there- Mm … there should be these rescue kits along in the trucks- Yeah … because you just don’t know.

    Gio Scialdone: Yeah. 

    Allen Hall: Right? And guys get hurt. 

    Gio Scialdone: Yeah. 

    Allen Hall: They [00:15:00] dislocate their shoulders. They’re dislocating their knees. Yeah. It, it’s a hard task. It is. Uh, you used to climb and do that job. It is. You know that- It is … there’s, there’s things that happen uptower that it makes it hard to get down. 

    Gio Scialdone: You know, I remember doing some training w- where a lot, I mean, we all have, at some point, maybe done some rescue training and, you know, if you’re in a traditional uh, auto descent or sort of rescue device, you may be banging against the tower wall or the ladder- Yep

    potentially causing further injury. The benefit of this system is, is that, you know, you’re stable on the lift as you go down. Um, so yeah, it’s a little, um… We, we feel is gonna be helpful f- for the sites that have, for sure, climb auto systems, and again- … it’ll take some training. 

    Allen Hall: Sure. 

    Gio Scialdone: Right? Sure. It’ll take some training to, to…

    Just like any, any rescue device will take. Um, but we, we see some value in the future that, again, it’s adding… It’s another tool, uh, for customers- Yeah … to consider to keep their people safer. 

    Allen Hall: Yeah. 

    Gio Scialdone: You know? So. 

    Allen Hall: I, I, I- Yeah. I see a lot more operators now being very proactive about safety. 

    Gio Scialdone: Yeah. 

    Allen Hall: And if I can have a simple tool- Yeah

    that [00:16:00] makes life easier just in case, ’cause things happen, and you wanna be ready for it, something in, in the back of the truck makes infinite sense and is a, a smart way to handle it. Because the thing about tower heights today, we’re above 100 meters on a lot of towers. 

    Gio Scialdone: Yeah. 

    Allen Hall: And that’s a long way to get lifted down.

    Speaker: That’s 

    Gio Scialdone: true. Yeah. That’s a, it’s a… And, and, you know, and if you’re in a condition, a wind condition where it- 

    Allen Hall: Which is where these 

    Gio Scialdone: turbines 

    Allen Hall: are, 

    Gio Scialdone: yeah … towers sway, yeah. Then, then it’s- It’s- … even harder and need multiple people. You know, so again, in these remote areas where more and more turbines are being located as new construction, m- way more remote, uh, y- your, your, the next team of two technicians may be a, an hour away.

    Probably, yes. Right? Worst case, it could be an hour away. Yeah. Oh, 

    Allen Hall: yeah. 

    Gio Scialdone: And so as a team of two, you know, to be able to rescue you and safely bring you down, it could be critical. It could be critical. It 

    Allen Hall: will be. 

    Gio Scialdone: Yeah. Yeah, because there’s not gonna be a third or fourth person to come assist us 

    Allen Hall: for an hour, 

    Gio Scialdone: you know?

    So yeah, it’s an exciting… You know, [00:17:00] we, we’re, we’re trying to do, you know, uh, add-ons to the product to, uh, you know… We, we’ve modified some things over the years. We’ve got a new battery kit style, uh, to improve functionality. Clip-on battery as opposed to a plug-in. Um, you know, we’ve added a lot of different safety features over the years, like, um, uh, simultaneous handle switches.

    Right, yeah. So, you know, we’re, we’re trying to avoid, uh, a misuse of, of, uh, one hand at a time or no hands. Um, so there’s, there’s lots of features that we have, uh, added and also are able to, when we go service these t- towers- Bring the add-on at no cost if we’re performing the service for the customer. So we’re gonna upgrade your software, so to speak- Sure

    to the newest and latest, greatest software, um, so that, you know, you can be safer than, than you were maybe a few years ago. 

    Allen Hall: Oh, yeah. But that’s why you buy a 3S Climboto system. Ouch. Is because you know that those upgrades are coming. Yeah. And they’re- Yeah. You guys are not sitting still. You don’t have- No

    you hadn’t device- No … [00:18:00] created a device 10 years ago and haven’t changed it. Yeah. It’s evolved every single year- It has … that I’ve talked to you. Yeah. And every single year it’s safer, more reliable- Yeah … does more features, and the technicians love it. 

    Gio Scialdone: Yeah. 

    Allen Hall: Absolutely love it. 

    Gio Scialdone: I credit our, you know, our company is, is…

    This is our, this is our, uh, our passion, right? So, like, we’ve, we’ve been in this business for, for 20-plus years. In the US, we’ve been in it for nine and, you know, we’re not, we’re, we’re not going anywhere. No. You know, notwithstanding, um, uh, any, any, any political issues, we’re gonna ride through, so, so is everybody here, you know?

    Sure. Yeah. We’re, we’re, we’re in this and, you know, our mindset is, again, to eliminate climbing and, and do the best we can to keep people safer and have turbines run more efficiently. 

    Allen Hall: So if you’re an operator or a wind farm asset manager or site supervisor- Yeah … at a, at a wind farm and you don’t have the Climboto system yet Who do you call?

    Where do you go to get started? 

    Gio Scialdone: Yeah, you can, you can definitely get us on the [00:19:00]website. You know, there’s a Get Info button that still goes directly to me if you’re gonna say, “Hey, can I get a quote on this?” So, you know, we’ve got five salespeople. Uh, you can certainly ask your management team because there’s a l- strong likelihood that we’ve been in touch with them.

    We, we visit sites. You know, we visited 200 sites last year. So our… We’re out. We, we… You know, if, uh, if we haven’t visited you, let us know. But, um, you know, yeah, you can definitely reach us on, on the web or, uh, you know, we’ve got a phone number as well on there, so. 

    Allen Hall: Yeah, it’s easy to reach out. Yeah. Just look up 3S Lift.

    Climb Model System’s another quick way, and if you Google that you’ll get to the 3S Lift website, and you can find all the cool features, and, and the new devices, and you can find your parts and everything you want right there. It’s, it’s amazing the growth and, and the, and the, uh, adoption of that system.

    It’s, it’s great to hear. It’s one of those things that when it’s a real success story. Yeah. And I, I know you’re, you’re really close to it of course. 

    Gio Scialdone: Yeah, I know. 

    Allen Hall: Yeah. But from the outside looking in, it’s [00:20:00] amazing. 

    Gio Scialdone: We’re proud of 

    Allen Hall: the team. 500 turbines to 3,000, that’s a lot. 

    Gio Scialdone: It is. We’re proud of the team. I’m, I’m grateful to the customer base that, that have seen this, this value, you know, and recognize it.

    Um, and you know, not only for the soft sell, that it helps people and the morale, and, you know, there is a, a, a, a harder to measure injury improvement factor. 

    Allen Hall: Yeah. 

    Gio Scialdone: Um, but, but there’s absolutely some objective measures. We have sites that before the lifts were installed were at 95% availability, and now they’re at 96.2.

    Now, correlation and causation aren’t the same thing, but we, we believe, and we means the industry I think at this point, especially to see competitors come in, I think that further, uh, drives home the idea that this is the right thing to do, to stop climbing and, and help your t- technicians be more efficient, effective.

    So yeah, we’re, we’re proud of it and, um, you know, we’re looking forward to being here for another nine years. 

    Allen Hall: Absolutely. Yeah. Gio, so good to see you. Congratulations on everything. Thanks, Allen. And yeah, [00:21:00] good luck this year. I know you’re gonna have a l- a lot more growth, so- Thanks … congratulations.

    Gio Scialdone: Appreciate the time.
  • The Uptime Wind Energy Podcast

    Court Saves Wind Safe Harbor, Norway Pauses Utsira Nord

    2026/06/16 | 33 mins.
    A federal court restores the 5% safe harbor for wind tax credits, Norway’s parliament pauses the 35 billion krone Utsira Nord floating wind program, and the crew digs into Australia’s battery boom and the looming blade technician shortage.

    Sign up now for Uptime Tech News, our weekly newsletter 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 YouTube, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary’s “Engineering with Rosie” YouTube channel here. Have a question we can answer on the show? Email us!

    Uptime324

    Matthew Stead: [00:00:00] The Uptime Wind Energy podcast, brought to you by StrikeTape. Protecting thousands of wind turbines from lightning damage worldwide. Visit StrikeTape.com. And now, your hosts

    Allen Hall: Welcome to this edition of the Uptime Wind Energy podcast. I’m Allen Hall here with Matthew Stead, Rosemary Barnes, and Yolanda Padron. And our week starts off in the courtroom. And if you’ve been watching the news lately, there’s a pretty substantial IRS case involving large-scale wind and solar having to do with the, uh, production tax credit and, uh, investment tax credit at the same time on the safe harbor, 5% safe harbor rule.

    Uh, a federal judge handed the wind industry and solar industry a pretty substantial legal win that could reshape how the [00:01:00] projects qualify for tax credits. So a judge up in, uh, the District of Columbia vacated IRS Notice 2025-42. So if you remember that, uh, from a- about a year or so ago, uh, f- it found that the, that notice was arbitrary and capricious under the Administrative Procedure Act.

    The notice, which was issued following a July 2025 executive order, had eliminated the 5% safe harbor for wind projects, uh, a provision developers have relied on since about 2013 to establish construction start dates without breaking ground. The court found the IRS failed to justify removing it, ignored industry comments, which I had read, and I agree with that, and gave no reason for treating wind differently f- than other clean energy technologies.

    So That his executive order came down and said, “Hey, we don’t like wind. [00:02:00] IRS, write a rule and make it hard for wind to get installed in the United States.” And so they dutifully did it, but a court is throwing it out. This has some pretty significant implications because if you hadn’t broken ground before this ruling, I think the– what was happening was be- if you hadn’t broken ground by July 4th, your project wouldn’t qualify for some tax credits.

    But now, if you have 5% safe harbor, you still are in the game, at least for now. Now, Wanda, that’s gonna make a big difference to asset managers and developers, won’t it? 

    Yolanda Padron: Yeah, it’s really exciting. I think it opens up the, the playing field for, for some of these projects that might be a little bit behind schedule.

    Um, of course, a lot of teams had to change their plans and their pipeline when, um, you know, the big, beautiful bill passed and, I mean, it’s– of course, it adds a little bit of additional volatility, right, to, to wind and, and solar in the US, but it’s exciting to see at least things for, [00:03:00] for those of us that are in the wind and solar side, the, it’s a little, little bit of, of hope there.

    Allen Hall: And Matthew, uh, even in terms of opening up o-o-operations and, uh, getting contracts signed, this should make a big difference in sort of opening the floodgates a little bit. Although there is a short timeframe. We’re, we’re recording on, what, what is today? June 10th. So you have, in theory, less than 30 days before the July 4th deadline, but hopefully this stays.

    You think there’s a chance this just gets completely, uh, wiped out, the executive order and the IRS notice and- It’s back to what we remember for the, for the last, ooh, 12, 13 years? 

    Matthew Stead: Uh, yeah. I’m, I’m, I’m hopeful, and I, I agree with Yolanda. I think you, you said it really well. Um, I think this is a, a glimmer of hope in, um, a sometimes gloomy, um, environment.

    So I think that’s great. In terms of going back to where it was, um, I mean, I guess my observation has been that, [00:04:00] you know, things in the US were a bit, um, distorted. You know, distorted through the, the PTC, um, and the whole repowering thing after 10 years is quite a distortion. So I think, um, you’re not necessarily going back to the good old days, um, might be the way, what will happen.

    Allen Hall: I think there is a lot of people actively trying to dig holes at the moment, and I, I’m sure they’re gonna continue to do that. Yolanda, do you th- you think anybody’s gonna stop and kinda say, “Oh, we have the 5% rule. We’re, we’re good”? Do you think, or you think they’re gonna still go ahead and really start construction and then just keep things continually moving on site?

    Yolanda Padron: I don’t think they, they can really stop, right? Because you, you don’t know if, if anything strange happens. A lot of people didn’t think the, a lot of the provisions in the big beautiful bill were gonna, were gonna see the light of day, and they did. Um, but it does, I really hope it brings at least a little bit of breathing room for some people.

    I know it’s, it must be… I mean, I have some friends in development, and they’re, they’re q- a little [00:05:00] bit stressed right now just with everything going on. Um, so, so I really hope for them at least they, you know, if, if they’re a little bit behind schedule, then it, it’ll be, it’ll still be fine. 

    Allen Hall: Delamination and bondline failures in blades are difficult problems to detect early.

    These hidden issues can cost you millions in repairs and lost energy production. CIC-NDT are specialists to detect these critical flaws before they become expensive burdens. Their nondestructive test technology penetrates deep into blade materials to find voids and cracks traditional inspections completely miss.

    CIC-NDT maps every critical defect, delivers actionable reports, and provides support to get your blades back in service. So visit cicndt.com because catching blade problems early will save you millions[00:06:00]

    Norway’s Storting has voted to pause the 35 billion Norwegian krone support program for floating offshore wind at Utsira Nord. The Conservative Party secured a parliamentary majority for the external quality assurance review, a socioeconomic analysis, and a technology development assessment, all before the Storting will authorize any commitments.

    Equinor and Vårgrønn, along with EDF and Deepwind Offshore, each hold allocated 500-megawatt areas and were preparing to compete for that subsidy. Equinor says the project will continue for now. I think everybody is saying that at the moment. But, uh, Equinor cannot rule out consequences as framework uncertainty compounds in the already challenging nature of floating offshore wind development.

    So Utsira Nord is a massive project. So it’s, it’s about three and a half billion US dollars [00:07:00] to go do this. We had Mads Furuseth and Anders Naslund about a year or so ago, maybe a little bit longer, talking about the project and how big it was and how important it was that Norway did this for floating offshore wind.

    But with this, uh, recent change in the parliament of Norway, it does seem like they’re slowly going to try to kill it by putting in a number of, uh, reviews, which is how bureaucracies tend to kill things. Is put it under six, seven, eight reviews, different committees. They all take time to get together.

    They have to put out a report. It could be two, three years from now. At that point, the world has completely changed, and everybody’s moved on. Does that seem like the outcome here at the moment? 

    Matthew Stead: Yes. 

    Allen Hall: In my mind, there’s really two big areas for floating offshore, which UK, right? That there, there’s some massive projects there, Green Volt being one of them, and then there was Sue & Nord.

    So between the two, I feel like the, the UK one was going to [00:08:00] happen. The question whether the world was gonna move towards floating offshore wind was gonna happen up in Norway. If Norway decided to do it and could get it developed, and it has the capability to do it because, because they have that skill set, uh, right there in Norway.

    If they could do it in Norway, everybody in the world would learn from it and figure out how to do it. Does this really set back floating offshore wind globally? 

    Matthew Stead: Yeah. I mean, going back to what I said before, and I, I’ll defer to Rosie on this as well, but, um, when I was at, at Blades Europe, um, one of the, one of my long-term contacts, um, y- was in floating wind, um, and had, um, left the industry.

    He basically said i- in his view that the offshore wind industry was slowly, um, in decline or slowly dying. Um, so I’m just wondering if this is just evolution of viability of offshore wind. 

    Rosemary Barnes: Is offshore wind in decline? I think if you look globally, it’s, it’s not in decline. I, I haven’t looked in, in depth at the figures just based on what, you know, [00:09:00] headlines I’ve seen and podcasts I’ve heard, but I think that globally it’s still on the rise.

    It’s just that- It’s only in Europe that things are really moving with speed, right? Like, people were expecting heaps of growth in the US and now no- nobody expects that. Floating offshore wind, it’s… I th- I still think it’s too early to say. There are plenty of countries that don’t have any good energy options besides, um, floating offshore wind, like Japan.

    What their energy transition looks like is gonna depend a lot on their culture and what people think, ’cause, like, if you go through, like, the engineering solutions that Japan could have, the ones that make the most sense from an engineering point of view are not popular at all, are not politically viable.

    Like, Japan could easily have a subsea cable connecting it with, um, with China, for example, or Korea, but I don’t think anybody, anybody thinks that that will ever happen because, you know, politically it’s, it’s very far from being possible. What else could they have? Geothermal. They’ve got heaps of [00:10:00]geothermal resources, like really good traditional geothermal resources, but my understanding is that it’s super unpopular because their onsen, um, community doesn’t want it.

    Uh, my understanding is that they’re worried that if you put geothermal, um, if you exploit geothermal resources, then the onsens will not be hot anymore, and again, my limited research understanding is that it’s not true. It’s different resources. The two aren’t connected in any way. Um, and yeah, there’s actually a community geothermal, um, facility near Fukushima.

    I’m trying really hard to get over there, but I’m, I’ve got a roadblock at the moment because, uh, n- no one there speaks English, so I need to find somebody to, to come with me and, you know, I’ll have one, one day to try and get there on the fast train and back to Tokyo in, in a single day. So it’s, it’s a bit of a stretch, but I’m gonna try.

    But anyway, so yeah, what have we… We’ve ruled out, like, subsea cables, ruled out geothermal. Floating wind is good. 

    Allen Hall: Well, speaking of Fukushima, [00:11:00] there’s been a more recent push in Japan to start up some of the nuclear facilities. So after the tsunami, was that 2012, 2014 when that happened? It was a while ago.

    Uh, when the tsunami happened and h- had that, uh, nuclear accident, they, they s- shut down all the nuclear facilities in Japan, but it does seem like they’re trying to restart some of them And, and maybe it’s just the demand for energy and, and they’re trying to weigh that off with offshore wind or floating offshore wind.

    At what point, you know, which one do you choose? It has to be driven by cost and availability. 

    Rosemary Barnes: Yeah. And so Fukushima, I just looked it up, it was 2011. Um, and yeah, so I mean, I think it is very fair that they had a reaction to that and they wanted to put the handbrake on nuclear at that time, or they did more than put the handbrake on, they did like a handbrake turn.

    Allen Hall: They shut it down. 

    Rosemary Barnes: So, and it, you know, it’s gradually ramping up. I think that their target for nuclear now is to, to regain, um, 20% of their electricity from [00:12:00] nuclear by 2040, something like that. It was 30% prior to that incident. Um, so that will be part of it, but it’s not, um, it’s not all of it. And then even if you think of, uh, okay, so forget climate change, just, you know, we want, Japan just wants energy and they don’t care about climate change, you know, ’cause that, that, that could be true.

    What are their ch- choices for that? They import a whole bunch of… They, they import nearly all their energy. Everything that’s not nuclear basically is, is imported. Um, coal, but a lot of LNG, and, you know, that is not exactly an appealing prospect at the moment either. It’s not secure. Prices are very volatile.

    We’ve had, like, two fossil fuel shocks in the last, what, like four years or something like that, and how many more, how many more are we g- are we going to have? You know, like energy security is important, totally separate from climate change issues. So I don’t think we need to rely on Japan, like, you know, [00:13:00] steadfastly staying the course because their, their existing o- opportunities are not, are not great for fossil fuels either.

    Allen Hall: I don’t know what country’s gonna stay the course right now, really. Maybe the UK? 

    Rosemary Barnes: Oh, I think it’s- Countries that have other reasons for going to renewables are the ones that are gonna stay the, stay the course. Um, and there are plenty of examples of countries where it just, it is by far the easiest, cheapest, fastest option to get more electricity.

    Um, you know, like all of Africa, for example, is, is facing that as a, uh, a better development path than trying to build big, um, fossil fuel power plants. But even that, you know, like in India, they’re making a huge transition, Pakistan, not to mention Australia, where now batteries are having more of an impact on electricity prices than gas is.

    So our electricity prices now finally are dropping, um, this year for the first time because of how many batteries have come on and are now, you [00:14:00]know… Like they’ve just flattened. The evening price peak used to be on average about, like, I think $400 or something dollars a megawatt hour, and now it’s like 100.

    In one year we had that, we had that change, yeah, just from the amount of batteries that have come on in the last year or two. 

    Allen Hall: Why does that make such a big difference in the price of electricity, the battery aspect? 

    Rosemary Barnes: Because, so the way that Australia… Australia’s electricity market is pretty similar to Texas, so if you understand that, then you can probably understand Australia’s.

    But, you know, at any five-minute interval, people, like, they know how much demand there’s going to be, and then people are bidding in how much they would supply electricity for in that five minutes, in real time as well. It’s not like day ahead or anything like that in Australia. The, like, last one they need is what everybody gets paid.

    So, like, solar power is gonna bid in at, like, you know, practically zero, um, or maybe negative prices actually if they’ve got power purchase agreements in place. And then, you know, wind a little bit more, and then coal, uh, you know, a, a bit [00:15:00] more than that, and then gas, the open cycle gas turbines, the peakers, they’re very expensive.

    They’re bidding in at 400, $400 a megawatt hour. If there’s enough batteries that that gas doesn’t need to bid in, then all of a sudden we don’t have the gas price that everybody has to pay. We have the battery price that everyone has to pay, and that is very, very cheap and will become cheaper as there’s more of them in the, in the system.

    So it’s like a threshold event. You, you know, um, even if you’re using only a tiny bit of gas, if you need any gas at all, even like, you know, one megawatt of gas, everybody gets paid the gas price. If you just get a little bit more battery in and you don’t need it anymore, bam, the price just falls. So that’s what we…

    We’ve passed that threshold now. 

    Allen Hall: Isn’t that where the UK is trying to get, is to get past that threshold where renewables are that last addition to the grid and kick off peaker plants and some expensive other- fuel sources. That’s I, I [00:16:00] think where everybody’s gone because they have the same system where the, the last one in is what sets the price for everybody.

    Rosemary Barnes: Yeah. The UK’s a little bit different because one, they’re connected to Europe, and two, they’ve got nuclear, so they do have that kind of base load. 

    Allen Hall: Let’s go down the rabbit hole just for a second. So if the peaker plants don’t come on, that means that the battery electricity supplying the grid is pretty low in price.

    It seems like they are losing money on their investment in the battery That they were hoping the price would be higher. Because if the peaker plants are still going on, that would be a $400 price and they’re gonna come in at, like, 350, so that would make sense. It, it helps pay off the battery investment.

    But if they’re dropping the price down from 400 to 100, it would seem like the battery investment may not be a, a wise decision. 

    Rosemary Barnes: For sure they’re making less money, but it was– they were making crazy profits for the first little, the first few, few years of, you know, grid-scale batteries. And even [00:17:00] home batteries, people were making a l- a lot of money off that, and it was crazy.

    Like, I’m on some, um, some Reddit subreddits about, uh, you know, people with home batteries and- 

    Allen Hall: Slash battery? 

    Rosemary Barnes: Matt probably is too. Matt’s a Beta G enthusiast, so I’m sure that he is just as excited as me. But anyway, so on one of these subreddits, you know, people used to talk about, “Oh, I made 100 bucks last night,” um, or, or whatever, you know, just a household.

    And now all the posts are complaining about there’s been no price spikes all year. You know, I thought that I was gonna make heaps of money off my battery, but people are really change- changing how they think of it. And now it’s like… And l- like I want– used to want to do this. I don’t have solar panels yet ’cause we need a new roof, and I’ve been waiting a few years to, one, live in a house that I own, and then two, get a freaking new roof.

    Um, and I thought I’m gonna just, like, cover it in solar panels, get a huge battery, and I’m gonna be an energy trader in my free time and make heaps of money, and now that is [00:18:00] not the strategy anymore. The strategy is to just reduce your bills to the m- the minimum that you can. Um, that’s basically, that’s basically it.

    So you are right that some of this arbitrage is, um, the opportunity’s over, and that it will be less, um, exciting for, uh, opportunity for people to put more, more batteries in. 

    Matthew Stead: Just to add to that, through the middle of the day quite often there’s, uh, negative pricing. So if you’ve got a battery, you’re being paid to charge through the middle of the day.

    So that actually takes away some of the pain from having a lower, a lower price, um, during the peak. 

    Rosemary Barnes: But the thing about negative prices is that you need coal power plants for them to be… Like, the only reason we have such pervasive negative prices is not because solar plants have PPAs that are, you know, make it worthwhile for them to generate even when the price is slightly negative.

    The real thing is that coal power plants don’t want to turn down below, I don’t know, yeah, like 20, 30% during the middle of the day. They have to be on if they want to make money in the evening, and that means that they bid in at, like, [00:19:00] negative 50, um, so that people– so that they can stay running. And that’s where the bulk of our negative prices come from.

    So

    As coal power plants close, those negative prices will go away. Um, and when they close, we should get some better evening price spikes again. So, you know, like nothing ever stays the same for long, which is why it is such a fascinating hobby to have, being interested in the electricity market, because it’s never the same from one year to another.

    You’ll never understand it, ’cause it’s never, it never stays the same long enough to really get your head around it. 

    Allen Hall: You need other hobbies. You really do. 

    Matthew Stead: A friend of mine works in trading, and, uh, he said, “As long as there’s volatility, there will be progress.” So much like what Rosie was saying is the more volatile it is, the more opportunity there is for people to come in, um, and change it.

    Allen Hall: I just don’t know how the battery thing plays out once that threshold is reached. When you have more batteries on the system and you knock down the price that [00:20:00] much, I think battery sales, industrial batteries really slow down because they’re all looking for that quick ROI And they’re not gonna get it.

    Rosemary Barnes: You have to wait for all of the coal to close before you would find out what’s the right amount of batteries to have in the, in the grid. 

    Allen Hall: Yeah, yeah, yeah. That, I totally agree there, yeah. 

    Yolanda Padron: You’d still get, like in extreme weather events and stuff, you’d still get a big price spike, right, for all these batteries.

    Allen Hall: Back to Matt’s point, more volatility. 

    Rosemary Barnes: If you want the market to respond, you need to give enough incentive to invest in assets so you’ll have enough when it’s needed. And because it’s really infrequent, then it has to be a super high price to, um, bring on enough investment. And will this system… The system has worked absolutely, you know, pretty well in Aus- Australia at least.

    Will it continue into the future with more variable prices and renewables? I, I don’t know, and the government is starting to do some things like, uh, you know, like a lot of [00:21:00] electricity markets have, um, not just energy markets but also capacity markets where you will pay a battery or a gas plant something to be on standby basically, um, so that if there is, um, if there’s a shortfall then they, then they have to respond.

    So in Western Australia they have that, but across the east of Australia th- they currently do not, do not have that. It’s energy only. 

    Allen Hall: Really? How do you not have capacity payments? 

    Rosemary Barnes: The majority of their profits are made in just a few hours a year when there are those price spikes, so that’s, that’s h- part of their business case.

    Allen Hall: I mean, there, there is arbitrage happening on the electricity grid. That’s not the best place to be arbitraging things because you will have players that won’t provide electricity just to drive up the price. 

    Rosemary Barnes: Uh, and it happens in Australia too, but, um, you know, because batteries are such a distributed resource, it, it will become harder and harder to do that when, you know, the, um, the ownership of these batteries is, you know, households as well as, um, yeah, as well as [00:22:00] big companies.

    Matthew Stead: So offshore wind, I was talking to an OEM a, a little while ago and, uh, talking about blade repairs for offshore wind, you know, floating, floating wind. Um, so specifically floating wind. The OEM was extremely concerned about floating wind, um, because it makes it very, very, very hard to change blades. So the story was that if you’ve got an offshore floating platform, you’re basically gonna have to tow the wind turbine back to port to change a, a blade.

    Rosemary Barnes: They see that as a, as a pro, not a con though. Yeah. That, that’s because it’s very hard to… Like, it’s not only floating offshore wind where it’s very hard to remove a, a blade out at sea, like fixed bottom offshore wind, that’s incredibly expensive to remove a blade. So floating is like, well, you can just tow it back to shore and then you can do it all in the port.

    I, I, you’re looking skeptical, Matt, and I’m also skeptical about how it actually plays out. I know that, um, what was it? The, [00:23:00] the one- An EOL project off the coast of Scotland. I can’t remember what it’s called now. Like what, the first big one, the big wind farm, a floating offshore wind farm 

    Allen Hall: HiWind Scotland 

    Rosemary Barnes: They had a, a problem.

    I don’t know if it was a serial issue or also, like it’s the first big wind farm, and there might have been like some operating condition they weren’t aware of that caused some problems. They had to tow back everything to port, and they stayed there for months and months. So like maybe, maybe close to a year or over a year, I’m not sure.

    It was a really long time. And so, um, yeah. But then, you know, like what’s the alternative? If that had happened out at sea, it would’ve been more expensive. If, it still would’ve been shut down, not doing anything, and you would’ve had like helicopters out there every single day bringing teams and, um, you know, huge vessels with cranes and yeah.

    So like it’s, maintenance at sea is never good. 

    Allen Hall: But the whole point of the HiWind project was to get some of these problems figured out, and one of them was just towing it back to port and [00:24:00] doing major repairs or component exchanges make sense. I think it’s a, it’s a lesson well learned, and we’ve moved on.

    I guess the question is, does offshore, floating offshore in particular, have much of a future if Norway’s not willing to do it? 

    Matthew Stead: I think it’s a good comparison with, um, data centers in space. 

    Rosemary Barnes: You know where else they’re planning to put data centers? Not just space and offshore, also like, um, underwater ones, like on the deep ocean floor, um, on the moon somewhat.

    Like there’s an actual company that is apparently developing a, a data center on the moon 

    Allen Hall: As wind energy professionals, staying informed is crucial, and let’s face it, difficult. That’s why the Uptime podcast recommends PES Wind magazine. PES Wind offers a diverse range of in-depth articles and expert insights that dive into the most pressing issues facing our energy future.

    Whether you’re an industry veteran or new to wind, PES Wind has the high-quality content you need. Don’t [00:25:00] miss out. Visit peswind.com today. Well, in this quarter’s PES Wind magazine, there are a number of great articles, and if you haven’t downloaded your copy, you should do that at peswind.com. There’s a good article from Global Blade Services USA, and it’s talking about the technician problem and how it’s not gonna, it solve itself, obviously.

    But Global Blade Service is putting some numbers to it. And Rosemary, this is really directed at you. Blades represent roughly 20% of the total, total turbine capital cost and are the leading driver of unplanned downtime. 

    Rosemary Barnes: Yeah, 40% of O&M. 

    Allen Hall: Right, and 75% of all blade repairs are already handled outside OEM warranty.

    That number seems really high, but maybe after the warranty expires? 

    Rosemary Barnes: Do you say 30% of, of repairs are repaired under warranty? That’s, uh, unexpectedly high from my point of view. [00:26:00] But, you know, how would I know? No one’s getting in touch with me if, you know, they’ve got a problem with their blades and it just got fixed under warranty.

    Then they’re not paying a consultant to come sort it out. I only, I’m, I’m only there when the warranty is nearly up or it’s already over. 

    Allen Hall: So they, they’re saying that the, the ratio’s even gonna grow more towards out of warranty repairs. But the problem is having technicians. And the deeper problem is developing all those technicians in time as that need grows.

    Uh, reaching full structural repair competency takes a rope access technician eight to 10 years. A basket technician is five to seven, and a factory technician is four to five years, meaning the workforce, uh, the industry needs for the next decade has to start training now. I, I think we’re seeing this in full force.

    I- the issue is keeping good people in the industry as it fluctuates up and [00:27:00] down all the time and is very seasonal. Because there are really good rope technicians out there who know what they are doing, and it does take a, a minimum of three years to be competent. And then to be that lead person, it takes four or five solid.

    And to be, uh, the, the relied-upon person, especially for some of the more complicated repairs, it’s gonna be six, seven, eight years before you’re there. It’s just an exposure thing. Are we in a technician crisis? 

    Rosemary Barnes: Crisis is maybe a little bit inflammatory, but, uh, we’re in a technician challenge 

    Matthew Stead: But it’s a pretty, it’s a pretty basic topic, Allen, isn’t it?

    Like, um, you know, there’s more and more wind turbines, there have to be more and more technicians. It takes time to train. So, you know, it’s, it’s just, it’s pretty much basic maths and, um, you know, it’s like te- you know, tradies to build houses. Um, you know, unless you’ve got the tradies, you can’t build houses in a cheap way.

    Yolanda Padron: Part of the issue is that, you know, say there’s [00:28:00] 10 technicians that are available in the area, right? Then you … maybe they work under two different companies, and then one company goes bankrupt, so then they all work with the same company. Another company pops up, or someone gets kicked off site from the OEM side, and then a month later they’re back with the third party.

    And then it’s just really difficult to keep track of kind of who’s still there and who’s not, because some people have the certifications and maybe they’re not really, really great at what they do, or other people have a lot of training and a lot of experience, and it’s just difficult to track exactly, you know, where they are now.

    I know that the, the strategy here oftentimes is you’ll find one person that you like and you kind of follow him around, or follow them around whatever company they’re, they’re with at the moment, and then just use that company. 

    Matthew Stead: The other point I was going to make is that there’s also the seasonality, isn’t there?

    So you know, if you’ve got a great, a great technician, when it’s cold, they can’t earn cash from [00:29:00] repairing blades. 

    Rosemary Barnes: Aren’t they hired as, like, seasonal workers in America and they just don’t get paid for part of the year? That’s not how it’s done here. I mean, I guess we don’t have the climate where you have to, like, totally shut down, so they’re not, like, sitting around getting paid for nothing.

    But, like, that’s a really unim- unappealing feature of the of the, um, field, isn’t it? If you’re deciding what you wanna, what kinda job you wanna do, you want one where you can get paid for 12 months out of the year, not just, I don’t know, like eight or whatever it is. 

    Matthew Stead: I know there’s been a lot of discussion between, like, Australian US repair companies of, like, shipping technicians down here during the Northern Hemisphere winter and vice versa, and it gives, you know, chance of exploring the world.

    But, you know, if you’ve got kids and family, you’re not gonna necessarily wanna do that either. 

    Rosemary Barnes: It’s such a tiring job, though. I don’t… Like, there’s, um, I think it’s fine if people do it for, like, a hard 10 years and then, um, yeah, move on to… Because you obviously learn a lot as a technician, so y- you know, like, there’s a lot of office jobs that you would be really good at [00:30:00] because you had that physical experience.

    But yeah, like, I, I do think that there’s heaps of young people that are traveling the world being wind turbine technicians. 

    Yolanda Padron: At least in Texas, I know a lot of rural areas where they don’t necessarily have a lot of opportunities to get higher education, and so going to be a technician is a good route for them to then go into a larger part of the industry, um, to, to kinda get a head start there.

    Um, and they get a lot of really valuable skills, and oftentimes, like you said, Rosie, they’ll, they’ll get picked up by, um, by the owners or the OEMs or someone, um, because of their experience there. But it, but it is quite a bit of, of hard work and, and physical, physical labor. I climbed one tower and I was sore for two weeks, so really, really not my cup of tea.

    Rosemary Barnes: I’m always, like, so excited to, to be climbing towers ’cause I only do it, like, you know, sometimes no times in a year, sometimes twice a year. Um, yeah, so, like, I’m really excited to go climb, and it’s really cool the first day, and then the second day it’s like, “Oh, this harness is [00:31:00] so heavy. Am I really putting this on again?

    Oh my God.” Yeah, so it’s, uh, it’s ob- obviously you get used to it if you, um, if you do climb a lot. The last, uh, last site that I was at, a lot of the technicians were just climbing the ladders so that they wouldn’t have to, you know, go to the gym afterwards. So there’s a lift there, but they use the ladder because then they get their cardio for the day.

    So, you know, they’ve obviously got some surplus energy. 

    Allen Hall: I think it is kind of a myth outside the US, uh, uh, seasonal workers, uh, at least in Europe, I haven’t seen a lot of seasonal workers. It doesn’t mean they don’t exist, of course. But in the United States, there’s a lot of seasonal workers from construction and all kinds of other industries.

    People figure it out And it, it’s a lot more common than I think y- being an engineer you think it is, but there are a lot of seasonal workers. So being a, a wind technician is not a bad job. 

    Rosemary Barnes: I guess they’re just getting [00:32:00] paid extra for the time that they’re working and they just know they’re used to budgeting to cover the few months off.

    Allen Hall: They have a winter job. They’ll, they have employment. They already have it lined up where when it gets cold outside, they have someplace else to go. Back into construction for a few months. They’re maybe driving a truck or doing other things that, that bring in income. They have it pretty well figured out.

    When– At least the technicians I’ve talked to seem to have a, a plan about it, and they’re not sitting by the television for six months. That’s not what’s happening. It, that there’s a lot of employment opportunities here in the States, and so they, they’re pretty nimble. So if you haven’t read this article or a number of our other great articles in PES Wind, you should go to peswind.com right now and download a copy today.

    That wraps up another episode of the Uptime Wind Energy podcast. If today’s discussion sparked any questions or ideas, we’d love to hear from you. Reach out to us on LinkedIn, and don’t forget to subscribe so you never miss an episode. [00:33:00] For Yolanda, Rosemary, and Matthew, I’m Allen Hall, and we’ll see you here next week on the Uptime Wind Energy podcast.
More Earth Sciences podcasts
About The Uptime Wind Energy Podcast
Uptime is a renewable energy podcast focused on wind energy and energy storage technologies. Experts Allen Hall, Rosemary Barnes, Yolanda Padron, and Matthew Stead break down the latest research, tech, and policy.
Podcast website

Listen to The Uptime Wind Energy Podcast, The Market Gardener Podcast and many other podcasts from around the world with the radio.net app

Get the free radio.net app

  • Stations and podcasts to bookmark
  • Stream via Wi-Fi or Bluetooth
  • Supports Carplay & Android Auto
  • Many other app features