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Vestas Buys LM Wind Power Factory, Increased Data Center Demand

This week we discuss uncertainty surrounding the IRA bill, GEV Wind Power’s acquisition by Certek, and the sale of an LM Wind Power factory to Vestas. Plus Blackstone is in talks to acquire TXNM Energy, pointing to increase data center demand. Register for the next SkySpecs webinar!

Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard’s StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary Barnes’ YouTube channel here. Have a question we can answer on the show? Email us!

You are listening to the Uptime Wind Energy Podcast, brought to you by build turbines.com. Learn, train, and be a part of the Clean Energy Revolution. Visit build turbines.com today. Now here’s your hosts, Allen Hall, Joel Saxum, Phil Totaro, and Rosemary Barnes.

Allen Hall: Well, welcome to the Uptime Wind Energy Podcast, Joel and Rosemary.

It’s been an exciting week. A lot going on in a, in America in regards to what’s gonna happen with the IRA bill. Nobody knows the, it’s like, uh, as tense, as tense can be. You, you don’t even really see a lot of articles about it at the moment. Everybody’s just in, in kind of hold mode, like, hold your breath and hope something bad doesn’t happen.

Joel Saxum: I think the interesting thing there is when something like this pops up, you would tend to see a lot of LinkedIn opinions and you’re not. I think a lot of, a lot of people are kind of moved. They’re kind of, [00:01:00] nobody’s really saying too much. We’re kind of waiting to see,

Allen Hall: yeah, waiting for that spicy take.

Usually from Rosemary, but she hasn’t written that article yet. It must be coming. Rosemary.

Rosemary Barnes: Well, I haven’t been writing a lot of anything on LinkedIn recently. Um, yeah, a bit, I’m bit busy. I got, I got really sick of, uh, LinkedIn as well when I, I over posted for a few months and. I got over it. Started, started to hate it when people would, would write a comment on my post.

Yeah. And I’m like, just stop talking to me. Go away. And I’m like, yeah, you were the one who made this post. So you That was my, that was my sign to, um, yeah, to, to move away for a little while. Yeah. But it’s also, uh, I mean, you know, like I, it’s not a topic that I am an expert in. ’cause obviously I’m, you know, I don’t live there, so I’m not, yeah.

I have. I have heard a few podcasts talking about it. Um, there’s that one. Um, uh, do you guys listen to that podcast? That’s, it’s like [00:02:00] the original Energy gang crew, but none of them are on the Energy Gang anymore. Now they’ve got their own new podcast. It’s like Dig Ashore. And, um, the other two, sorry, I don’t, I don’t remember their, their names.

Joel Saxum: They just started

Allen Hall: that one.

Rosemary Barnes: It’s called, maybe it’s called Open Circuit.

Allen Hall: Oh, maybe I have, yes, I know what you’re talking about.

Rosemary Barnes: It, it’s really good. It’s very, uh, it’s too American Central for me to listen to every episode, but for, you know, Americans then, I’m sure that that’s, uh, that’s good. Um, they, they speculate a fair bit about it.

Um, and also the, um, podcast that has Jesse Jenkins on it, which is called Shift Key, um, they talk about it a bit as well. So I have, I have heard a fair few takes on it, but, um. Yeah, I don’t know. I’m, I’m waiting to see, to, to be honest, as a non-American, I’ve just written off American Wind Power for the next few years and, uh, you know, just like, wait, wait, wait a little while to like, uh, get started again.

But it, you know, it doesn’t affect me so much. I don’t, I, I don’t have [00:03:00]projects in America. Um, so I. Not affected day to day,

Joel Saxum: a and a half a dozen part load leads that I was in a hand, but now I’m not gonna

Rosemary Barnes: do. You know what though? I, it is actually incredibly challenging for me too because, um, Australians and probably every non-American, like I, my business insurance will not cover me in the us They just absolutely not.

There is not, it is not possible for me to get insurance. To do projects in the us Um, and it would only be possible if I actually started an American company. That would be the only way to do it. So, um, that is a big disincentive for me to expand into America. Um, just ’cause your legal system is very, very different to the rest of the world and um, yeah, insurance companies won’t take that risk so.

That’s why that, that’s why I’m not expending to America. But you know, the rest of the world is a big place. So,

Allen Hall: well, if you don’t spend all your time on LinkedIn, then maybe you can then join us on the webinar. We have an up on Wednesday, May 28th at 11:00 AM East Coast, US and it’s about lightning damage and lightning [00:04:00] strikes and it’s one of another, one of the monthly Sky Specs webinars with uh, PES Wind and the Uptime Wind Energy Podcast.

We have some really interesting guests. In this one, Matthew Stead from eLog Ping and Matt Segal from EDF. So if you know Matt Segal, uh, he knows his way around blades and blade repair and he has a really solid approaches on how to deal with the damage, that’s gonna be a great discussion. So if you have lightning damage and pretty much every operator that I’ve talked to has some lightning damage at the moment, uh, you’re gonna want to attend that.

Webinars free. So it’s Wednesday, May 28th, 11:00 AM. East Coast and you just sign up in the show notes below. Really simple

Joel Saxum: as busy wind energy professionals, staying informed is crucial, and let’s face it difficult. That’s why the Uptime podcast recommends PES Wind Magazine. I. PES Wind offers a diverse range of in-depth articles and expert [00:05:00] 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 PS wind.com today.

Allen Hall: So the big news of the week, well there’s actually a couple, uh, big news articles this week. Uh, GEV, wind Power, which is a large repair company. Based in the uk, but they have a lot of their business in the United States.

Uh, was acquired by a company called CEC and Joel just doing some research on cec. It looks like a holding company. That’s what it seems like to me. It’s owned by David Harrison, who is based in the uk and it just looks like they’re gonna continue to, uh, try to grow GEV, but it also includes Wind Power Lab from Denmark and rig com.

Joel Saxum: From Australia. Yeah, they group their ctec. Um, I know that GEV Wind Power is, um, they, they have huge plans for growth, right? They’ve got the office in Dallas office in [00:06:00] Poland, the Wind Power Lab office in Copenhagen. Rig com office, I believe is in Melbourne, down in Australia, down by Rosemary. And then they have of course the big office for the UK and Hull and that’s for offshore and onshore.

Uh, but they’ve also just not opened another office up in Canada. So big, big expansion plans for GE v windpower. This CEC capital injection, uh, is gonna help for sure, right? They’ve got a, they’ve got a existing our infrastructure, uh, for the GEV WINDPOWER group. Uh, and they’re gonna keep ’em all in place and they’re just gonna con continue to grow.

So, uh, look to see some more things coming out of the, uh, GEV group. Put this injection to cash.

Allen Hall: Yeah, because GEV, when Power Lab and Rcom were part of the Bridges Fund, which was owned by Hojo

Joel Saxum: Well Bridge, so Bridges was a technically a think minority shareholder in the GEV group. Uh, but that was Goldman Sachs money, uh, bridges was right.

So now, now we’re going, CTEC is Macquarie money, so [00:07:00] Australian money. Being injected in. Well,

Allen Hall: that does make a little bit of sense though. Australia is gonna be a huge renewable powerhouse. It already is. So it makes sense that a Australian money would be involved in this because, uh, yeah, there’s gonna be a lot more wind turbines in solar activity in Australia.

It’s gonna pick up pretty well, so might as well grab a company early while you can and, and continue to grow it. The other thing that that happened today was LM wind power. Selling a factory up in Poland to Vestus. Now, we’ve all talked internally about what is happening at LM Wind Power because they’ve had a a number of staff reductions over the last year or so, and then they had the blade problem up in Canada.

It does seem like a lot of the design activities are moving towards the United States from GEs point of view. [00:08:00] That leaves a lot of LM factories with that are making blades for somebody else. Rosemary, when you were there, uh, LM did make blades for almost everybody for quite a while. It looks like they still do, but now they’re selling off the non GE factories.

Is that the plan?

Rosemary Barnes: I, I don’t know what the plan is. Uh, um, yeah, not inside anymore, so I don’t have any insider info, but, uh, I did spend. Quite a lot of time actually at that factory in Glen. And it’s definitely one of my favorite, favorite wind turbine blade manufacturing facilities that I ever visited. Um, they get a lot, they get a lot done there.

That is like what I could say. The team there is amazing. They, the amount of stuff they can get through in, you know, one shift is like. Double what it is in some other factories. So I think, you know, from, from that perspective, without knowing what best has paid for it, I think it’s a, um, a good call if they get to keep the personnel.

Um, so yeah, [00:09:00] it, um, good for Besters. I was actually looking at some information recently, something unrelated, but I, I came across some, um, research reports. Actually. There were academic papers and it had, um, they had gone through all Vista’s recent, um. Like, uh, all of their annual reports and also all the other listed companies.

So there’s, you know, there’s a few listed wind, turbine blade manufacturer, wind turbine manufacturers, um, where they will give, you know, a breakdown, public information, a breakdown of how their money is spent in profits and that sort of thing. Um, and they had this little chart that showed how much, um, the different manufacturers that they looked at, how much they were spending on their staff, and how much they were spending on research and development.

Vest, uh, staff were paid far more than the other, um, manufacturers that were on there.

Joel Saxum: That’s geopolitical though, right? Like Siemens, Siemens Committee said a lot of employees in Spain, they just, they’re cheaper employees, a cheaper labor force than it is in Denmark or Germany.

Rosemary Barnes: But also, so that, but also, [00:10:00] um, investors spent way more on research and development than, than the others.

And that’s like, I have gotten that impression, you know, ’cause like a lot of what I do with my YouTube channel is. Looking at new, new kinds of things that people are doing. And time after time, it was vest that had investigated this interesting thing. You know, like vesters are the one that have the, um, have tried a multi rotor design out and like actually to the point of making a prototype and, um, installing it.

Vesters are the ones that have done the in cable stayed, um, tower and, yeah, like again, put it up the, you know, like over and over again. There were these things where they maybe didn’t even believe that there was an imminent commercial case for this technology, but they were doing it to, to learn and just improve their general knowledge and to also.

Um, be ahead of the curve when things changed enough to make this new technology maybe make sense now they would have the information they needed to move, move fast on that. Well, that’s my, my take on why that makes sense to them. So, yeah, I, I, I do, I am starting to get the impression, and I’ve never worked at [00:11:00] Vestas or even, I never even did a blade project for Vestas while I was working at lm, but that’s definitely the impression that I’m getting, that the, you know, they’re kind of retaining more of the essence of the original.

Danish wind turbine companies, then the others have more become globalized, Americanized or yeah, like, um, Spain fight or you know, like what, whatever. From all the mergers that have happened, um, the culture has been diluted, but, but festers, I still, still see pushing the envelope. I mean, they haven’t always been profitable, so, um, you know, is the strategy right or not?

But then, you know, every western manufacturer and every. Every, every wind turbine manufacturer, no matter where they are in the world, including China, um, have had periods of unprofitability. That’s for sure. So, yeah. Um, I, I just think it’s interesting that they’re taking a real different approach.

Joel Saxum: Well, that’s what I was gonna say, uh, kind of rosemary before you jumped, said it’s cultural thing, right?

Like, they’re vestas, they’re Denmark, they’re the, the, you know, I guess you can, you could have this argument [00:12:00] between the Danish and the Dutch about who wind power kind of. First, there’s a cultural thing there too, right? Like you have DTU right there, you have the university at our, I wanna say it, right, orus.

Uh, but you have, you have all of these different facilities there that are also lending to that research, right? There’s a lot of grant money that gets funneled through DTU. And if you look at those projects with those couple of universities there in Denmark, you see a lot of times Vesta is tanked. On those projects.

There may be some other, um, third party companies or a lot of it being sponsored by the university, but you see Vestas in a lot of those. So I think it’s a, I’d like you said, I think it’s a cultural thing that the Danish still haven’t be, that still haven’t, that it’s a good thing that they’re doing what they’re doing.

I, in my opinion, but that they haven’t become. This larger global fired thing, right? Where they’re still kind of sticking to their roots?

Rosemary Barnes: Yeah, I mean, I like it as an engineer and I will say that a lot of, um, my best ex colleagues from LM have ended up at Vestas. Um, so, you know, I think that they are, they do, they do [00:13:00] attract, you know, like people who like to work on really interesting problems.

But I also have been around long enough to know that, um. The most interesting engineering problems are not always the most business savvy things to be working on. So that’s why I don’t wanna comment about it, you know, as a business strategy or, you know, suggest that, you know, investors are definitely going to, you know, remain dominant in the future.

Um, because a lot of the times the, you know, like over engineering is a thing and, uh, you can’t be competitive if you have you, you know, like a good, good engineering is really about. Doing the minimum that you, that you need to make the product that succeeds in the, in the market. Uh, doing any more than that is very satisfying to an engineer, but, um, it is not the, not usually the smartest thing to do for, you know, making a profitable business.

So

Allen Hall: good engineering is knowing when to stop. Which is the hardest part of engineering. ’cause you never wanna stop. You need to stop and make some money. Yeah. [00:14:00] Don’t let blade damage catch you off guard. OGs. Ping sensors detect issues before they become expensive. Time consuming problems from ice buildup and lightning strikes to pitch misalignment and internal blade cracks.

OGs Ping has you covered The cutting edge sensors are easy to install, giving you the power to stop damage before it’s too late. Visit eLog ping.com and take control of your turbine’s health today. So private equity, giant Blackstone’s infrastructure arm is reportedly and talks to acquire TX and M Energy, which is Texas and New Mexico.

And so utility companies serving about 800,000 homes and businesses across the New Mexico, Texas area. Uh, the discussions are still fluid. There’s not a lot of details. However, it does seem like this is a play by Blackstone to maybe set up some data centers and to get. In line to get a data center set up is really hard to do right now because you have to talk to an existing operator and [00:15:00]get them to get approvals and there’s paperwork and there’s applications.

Once you buy, uh, a large energy producer, you can kind of control that a little bit and there’s reasons to do it because Texas and New Mexico, there’s a lot of real estate there. Renewables are really easy to install. It makes this acquisition. Much more desirable, I think just because of where it is now.

TX and M was going to be acquired a couple months ago, Joel, by Avan Grid, except that got stopped by the administration. Uh, that was about a year ago, right? Where that deal got canceled for. Was it competitive reasons or was it because it was. Avant grid, which is not a US entity is, is that what the deal was?

I don’t remember

Joel Saxum: exactly why it got canceled. I just know that it was a regulatory approval thing. It wasn’t a, it wasn’t a due diligence problem or anything like that. It was just regulatory approval, [00:16:00]

but.

When I, when I read this article, I thought immediately, have you guys ever, have you guys ever seen the movie Inception?

No.

Rosemary Barnes: Yeah, you gotta say Inception. What’s wrong with you, Alan? Oh my God.

Joel Saxum: In the movie Inception, they, they have an issue where they’re like, we need to convince the pilot of the plane to do this, and we need to convince the stewardesses to do this, and we need to convince the, the, this person to do this. And they have a really rich fellow with them.

And they’re like, how are we going to get past these problems? And he’s like, I’ll just buy the airline. So in the movie, the guy just buys the airline and then he gets to do whatever he wants with the airplane and, and how they do their inception tricks, whatever. That’s exactly what I thought about when I saw Blackstone do this, right?

We wanna get these data centers on, we wanna do this, we wanna do this. It’s like, man, this is gonna be, this is gonna be difficult. We’re gonna have to convince all these people. We’re gonna have to do this regulatory approvals and get in line and queues. It’s like, what if we just buy the power company?

Okay. Just do that and you can do whatever you want

like

that. That [00:17:00] makes sense. I think it’s a genius thing and I think it, I’m surprised that it’s taken this long to do it and there hasn’t been some other larger players that have tried it. So I just just saw a thing yesterday, a chart that said there’s over 5,300 data centers in the United States right now.

It’s like 5,386 or something, which is Corey way, way larger than I thought it was. And we’re, and if you look at a global scale, we’re way in front of the next person. And I don’t remember exactly what it was, but everybody you talk to in the energy world is going, Hey, more data centers, more data centers, more data centers.

And it is, it’s, it’s, I listened to a podcast theater. They’re talking about wait until you see the next six months. What’s gonna happen with data centers? As, as you see, Google searches declining for chat GT requests. It’s gonna be all data centers.

Allen Hall: So EPRI is saying 48% of utilities nationwide are now receiving data center requests exceeding one gigawatt with almost half facing requests that exceed [00:18:00] 50% of the system peak demand.

Wow. That’s a lot of energy to be requesting.

Joel Saxum: So last summer, peak demand in Ercot, and I’m gonna talk Texas right now, right? ’cause this is where a lot of these data centers are going. ’cause Ercot is gonna, the Wild West. T’S peak demand last summer was 87 gigawatts at one point in time. They have it projected by, I think it was like 2031.

That peak demand is gonna be 213 gigawatts. And

Allen Hall: is that based on population or is that based on data center growth,

Joel Saxum: data center growth. That’s only five years away, six years away, and you’re talking almost triple the demand.

Allen Hall: Can, can we veer off just slightly on this discussion, which is the existing talk about the IRA bill and how they wanna change it.

So it’s gonna be harder for renewable companies to apply for the tax credits and production tax credits and all these little nuances that add up to something much more massive. They’re, [00:19:00] if the administration does that. And Congress passes it and whatever else happens, okay, fine. But in this data center demand, you cannot get enough gas turbines built to support that.

You can’t order one

Joel Saxum: and receive it before 2030. Right. So what are we talking about? You have to put solar and wind on the grid right now. ’cause it’s the only energy generating facility that’s, that’s that’s timely enough to get to meet demand. Right.

Allen Hall: Those, we just do not have the infrastructure right now in the United States or elsewhere.

Like a Siemens who makes a lot of gas turbines, can’t supply the demand. That’s about to happen. So the demand is gonna get so dang high. You’re gonna, you’re gonna go from 20 29, 20 30, uh, order book to 2035 order book probably in the next six months, the way it sounds. What are they

Joel Saxum: gonna do? Could you see a player that doesn’t, that knows turbines but doesn’t [00:20:00] do gas fired turbines coming in?

I don’t know who all the players are, right? I know GE sells ’em. I know a couple others, but like, like a steam, like a Rolls Royce is Rolls Royce sell gas turbine power plant turbines. They know. They know turbine technology couldn’t. Why? If you were them, wouldn’t you look at this demand and go. We should start building these things.

Allen Hall: Joel, to build a gas turbine is really difficult. It’s like building a jet engine. On steroids, it’s, and to make it something that’s really reliable, it is not easy. That’s why it takes so long to build these things. It’s not just a startup. Well, yeah, what are you gonna do? Build a second factory next door to the one you have and spend a billion dollars to set this thing up.

But you’re not gonna be able to make the first turbine for at least five or six years. That makes zero sense, because all of a sudden if the data center, uh, compute goes away, like some software engineer figures out how to do this a lot with less power, basically a lot less power to do it. Then poof, all their order book disappears and all that money they spend on a [00:21:00] factory disappears and no one’s willing to take that risk.

So who’s steps in the middle of this besides wind and solar and some batteries? Wind and solar betters right to, that’s the fastest way to get power onto the grid, even if it’s disconnected from the main grid, right? Even if you go geothermal,

Joel Saxum: you still need turbines. You still need turbines. Turbines are not quick to make.

And you can’t build a nuclear plant in about 10

Allen Hall: years. No. So what are we, Rosemary? What are we doing? And here’s my thought this morning. I woke up this morning like, this is a huge problem. What are we gonna do? My first thought was like, well, everybody’s gonna go to Australia because the power is plentiful and it’s only a data cable to America.

That’s what’ll happen. Rosemary?

Rosemary Barnes: Uh, I don’t, I don’t think data centers, I think data centers is primarily a US problem, and then there’ll be a few, and not even like, it’s, it’s localized within the US as well. People aren’t just like, people think with this, you know, data center growth that it’s like.

Everyone’s gonna worry about it. But you need data [00:22:00] centers, um, near where the, you know, the tech companies, the AI companies are, because they don’t, you know, they can’t be located on the other side of the world from where their data center is, if they’re gonna be, you know, running all these, um, these learning models.

And then you need them near population centers as well for, um, you know, so that they have them, them close by. I think the biggest thing with data centers that’s gonna be different to what everybody’s panicking about is that it is not gonna be the, um, the, the demand people are predicting is not going to come, come true to anything.

Like the extent, extent that what has been predicted. I think it will grow and it will grow a lot, but I, I, you know, like the growth that people are predicted is, um. Well, IM implausible for a start to actually achieve it. But I think also, like if you look back through history, I mean, you know, people always predict, you know, that you get a big amount of growth early on and people don’t really know what the, you know, the size of the exponent is.

And so when they project out into the future, you can get things wildly wrong and we have a history of you, you know, look back through the predicted energy use of all sorts of new [00:23:00] technologies over the, um, decades or, you know, centuries. Then you’ll see predictions that were just crazy in hindsight.

We’re really early in the AI thing, so algorithms are gonna be refined. Um, chip designs are gonna be refined. Even, you know, like everything else around data center’s gonna be refined. Maybe quantum computing is gonna make a difference in a few years. You know, like maybe something that hasn’t been invented yet.

You know, like five years ago people didn’t think AI would be doing what it is today. There’ll be some other technology in five years that’s doing something that we couldn’t foresee. Um, so I, you know, I think that it’s more likely that the. Unexpected technology developments are on the side of bringing down the amount of power.

Allen Hall: Yeah. But the way that tends to go in industry is once you’re on a pathway, there’s very little that’s gonna deter you off that pathway. So even if there are significant improvements, you’ll see the main path still be followed. And that’s gonna be the trouble with these AI data centers, is that they’re gonna [00:24:00] project out, they’re gonna get their.

Mindset about doing it a certain way, and they’re gonna go, and if you talk about saving 10% here or there, they’re like, if it’s gonna take 10 more weeks to get that done, we’re not gonna do it. We’re gonna continue down this pathway.

Rosemary Barnes: No, but they’re doing it all the time. They heard about a, a data center, it was designed and, um, you know, planned for a certain amount of compute, and then the chip designs improved and they totally changed it.

And so now it, you know, it’s the same power, but it, um, processes much more. And we’re gonna. We’re gonna say a lot. A lot of that I think.

Allen Hall: I think the chat GPT usage and the AI usage is relatively low, and I know US engineers like to use those services because we like the new tech and we want to be involving our fingers in it and see what it’s all about.

I think the vast majority of humanity really hasn’t touched it yet. When they do, it’s gonna go

Joel Saxum: crazy. Did you see that Google’s alphabet stock? When they, they just released a, they did, it was an earnings report, but they released the end. This is the first time that their number of search engine [00:25:00] entries, whatever requests.

Dropped and it’s because, because, and their stock dropped by 10% that day that happened. Yeah. Like that’s, and and, and like you said, we, people that are in the know are using, I use it all day long. Right. My, uh, my partner uses it all day long, but the general populace hasn’t gotten into it yet. But once they do, it’s.

It’s so much better than Google, so much better than Google. Like you don’t have to know how to Google things anymore. You could just like ask a question that you’re talking to a person and it just gives you the answer,

Allen Hall: right? It is much more, uh, interactive, human, interactive, uh, interface than what Google ever was, and you still have to have little tricks to get Google to give you the right answer at times.

This is much more intuitive and if you think about your phone and how you try to Google things on your phone, it’s that interface is terrible. Absolutely terrible. It’s been terrible for five plus years. This AI interface, all of them, perplexity is the one that [00:26:00] I like at the minute, is really simple. It’s like asking somebody a question, like asking a librarian in the old days, where can I find this information?

Tell me what’s going on. Poof. There it is. And it provides justification, rationale behind it, all those kind of things you like to have as an engineer. But I do think the growth of this, if it is as powerful as it is today, the growth is gonna be phenomenal. And the power usage is gonna be nuts,

Rosemary Barnes: but I’m not sure that you are, um, aware of how much growth is baked into the forecast currently.

I’ve just brought up, um, an article that Michael Lere wrote on Bloomberg, NEF, um, about ai. And it, it’s interesting there because he goes through the economics of it, um, and he draws on some, uh. Questions that a guy David Kahn made, um, from Sequoia Capital that he says, David Kahn says that to justify the capital expenditures applied by NVIDIA’s [00:27:00] near term revenue pipeline, they would need to generate annual revenue from AI services of 200 billion.

And then, um, with their new updated NVIDIA sales forecast storing it, it’s been updated to 600 billion. Um, and that is, uh, yeah, like half of the aggregate revenue of Amazon, Microsoft Meta and Google Parent Alpha. So if you assume 600 billions will be, um, uh, it’ll be the world’s 100 million wealthiest people, then that’s $6,000 a year.

Um, and then, you know, like, obviously you can go a bit further down, but it, it’s um, like not impossible, but it’s also, that is a massive amount of growth that is already. Factored into the, that pipeline. So I think, I just think it’s more evidence that that is a, like a, that is a pretty optimistic take on, you know, immense growth and that it’s far more likely we’re gonna see less, less growth than that.

I still think we’re gonna see crazy growth, but. I think that the, [00:28:00] that the, the current pipeline that the, you know, current investments, if you, um, sorry, not investments, but the current plans for, for growth of companies like nvidia, they don’t just factor in incredible growth. It’s like incredible squared, incredible cubed growth that’s factored into their pipeline and it is gonna.

Scale, scale back again that I, I don’t think anyone can know, but that’s, that’s, I really think that that’s the most likely thing to happen.

Allen Hall: Building chips and building power plants are two wildly different things in terms of the time it takes to do it. Building a gigawatt of energy production takes time.

Building another chip is just clunk. There’s another one. It doesn’t take that much time. So I think the ability to create the chips is gonna far exceed the ability to power them.

Rosemary Barnes: Yeah, and that’s why you see like that project I talked about where they um, you know, the chip capability changed so much in between when they started the project and by the time they went to actually put the chips inside the building.

Um. You still see the power [00:29:00] stayed the same, but just the compute in increased. Um, so yeah, I think you’re right.

Joel Saxum: I still think that the, the good play is investing in a cable lay vessel. I’m telling you the the, the s the SF uptime cable lay vessel.

Allen Hall: This is my wild conspiracy theory at the moment, is that Elon with his satellite network, SpaceX and starlink and all that, allows you to put an AI center anywhere on the planet that it is cheap to power it.

Joel Saxum: A handful of geostationary satellites. Is and And if you devote them to one data center or to a family of data centers, somewhere that has to be cheaper than laying cables across the OS. Ocean.

Allen Hall: Yes, that’s what I’m saying. Elon’s gonna buy the center of Australia, lay out solar panels. Too hot. It’s gotta go somewhere cold.

I’m talking

Joel Saxum: Canada Green. Greenland. Greenland,

Allen Hall: [00:30:00] Greenland. Greenland. There you go. There’s a perfect conspiracy case right there, Joel. You hit all the triggers at one time. Well, well, we’re, we’re not gonna solve this this week. Uh, but it is an important issue and it is coming up a lot. And I know that it is not gonna stop the discussion.

It is ramping up and there’s a lot of energy being spent trying to figure out, can we even solve this problem? What’s happening with the IRA bill or the potential changes to the IRA bill can aggravate this and make it a lot harder. Uh, be prepared. Very interesting times. Joel Rosemary. Another great episode

Rosemary Barnes: and un unsupervised today.

I often wonder if these ones where we don’t have producer Claire here, um, you know, reigning us in, do we lose subscribers on these episodes or are people, you know, like really attracted to our tell it like it is, uh, kind of rambling, rambling style on these ones.

Allen Hall: Stay tuned and we’ll see you all here next week on the Uptime Wind Energy [00:31:00] Podcast.

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North Carolina needs more certainty before committing to an expensive new gas plant

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Despite massive uncertainty across the economy, Duke Energy is plowing ahead with its plan to build new fossil gas-fired power plants to serve data center, manufacturing, and other large customer load that may not even show up. Duke has asked the NC Utilities Commission for permission to build a combined-cycle (CC) gas plant in Person County, North Carolina, at the site of Duke’s Roxboro coal plant.

SACE has argued against the need for this gas power plant in the Certificate of Public Need and Necessity (CPCN) docket, submitting testimony to the Commission on Monday, June 9, 2025. Here’s a summary of that testimony (prepared by Synapse Energy Economics, Inc.), which explains what this all means for Duke’s billpayers, and how Duke can make changes within its control to protect customers and reduce pollution. These recommendations include:

  • Not approving this new gas power plant because the risks that it will increase bills are too high. Instead, Duke should improve the processes that are holding back lower-cost renewables and storage, then use renewables and storage to meet new load.
  • Instead of approving this specific gas plant, the Commission should order Duke to use an all-source procurement process to determine a portfolio of flexible assets that can meet the utility’s needs based on real-world costs.
  • In the event the Commission approves this gas plant, it should protect customers from high bills due to volatile gas prices by instituting a fuel cost sharing mechanism for the fuel costs spent to run this plant.

Duke Doesn’t Need this Risky Gas Power Plant

Duke’s claim that it needs this fossil gas power plant is based on outdated analysis. In this CPCN docket, Duke relies on its 2023 Carbon Plan Integrated Resource Plan (CPIRP) modeling and the CPIRP supplemental update and analysis filed in January 2024. The world has changed dramatically since then, and it is important that the Commission review the latest information before approving expenditures that will impact customer bills for decades.

Duke’s load forecast – once based on steady, predictable growth – is now subject to significant uncertainty as 1) data center developers look around the country for the best deal and the fastest interconnection to the grid and 2) manufacturers announce projects and then pull back as political uncertainty changes the economics of those projects. Under Duke’s current rate structure, prospective companies and site developers do not need to commit much money to become part of Duke’s load forecast. They have very little “skin in the game,” and Duke currently does not have policies in place to change this. If the Commission allows Duke to build an expensive fossil gas plant for load that doesn’t materialize, Duke’s remaining customers will be on the hook to pay for it.

Duke’s own load forecast updates since 2023 show that there are wild swings in its predictions. In the Spring of 2023, Duke anticipated 8 new large load projects during its 10-year planning forecast period, requiring an average of 169 MW each. Then for Fall 2023 (the supplemental update filed in January 2024), Duke anticipated 35 projects requiring an average of 111 MW each. In Summer 2024, Duke changed its forecast again, projecting 39 projects requiring an average of only 103 MW. And in May 2025, Duke filed an update showing a reduction in the number of projects back down to 35 but a dramatic increase in average need – back up to 169 MW. Duke’s forecasts will continue to show swings up and down – both in the number of projects and megawatts – until Duke has policies in place that require more commitment from the companies that knock on its door requesting service. Duke also has not published information regarding the location of these loads – the latest forecast applies to all of Duke Energy in both North and South Carolina.

It is also important to know that that this gas plant isn’t needed to meet growing load from existing customers or to replace retiring coal plants (according to Duke’s own testimony). This gas plant is being justified by new manufacturing and data centers claiming they will be operating somewhere in Duke Energy Progress or Duke Energy Carolinas territory in North or South Carolina.

Even if the load shows up, this plant won’t be needed for long

Even Duke admits that it doesn’t “need” this fossil gas power plant for very long. These kinds of power plants, combined-cycle plants, are typically used about 80% of the time, i.e. they are “baseload” power plants. But even absent federal carbon regulations, Duke expects this power plant’s usage to decline significantly throughout its 35-year lifetime (from 80% in 2030 decreasing to 46% by 2040 and only 13% by 2050 onwards). As cheaper renewables and storage with zero fuel costs are brought online, they will displace this plant. Duke is proposing to build a giant power plant that will very quickly run less and less – but Duke’s customers will continue to pay for it until 2065—15 years past a state law requiring Duke’s generation fleet to be carbon neutral. This represents a significant change in how power plants are built and run, and this is not in the best interest of Duke’s billpayers. To add insult to injury, Duke hasn’t even procured all of the equipment needed to build this plant, so the costs could skyrocket even more than they already have since last year’s carbon plan proceeding.

Renewables are flexible, would protect customers, and would reduce pollution

Duke’s model only chose a gas plant to meet this capacity need because of limits Duke imposed on the model. Duke claims it cannot interconnect renewables and storage fast enough to meet this capacity need, but the reasons it cannot interconnect those resources faster are all within Duke’s control. As Synapse recommends, Duke needs to update its processes that are holding back renewables and storage from serving customers with low-cost and low-risk resources. These processes include interconnection and transmission planning.

SACE has been advocating for improvements to these processes for years, and Duke has made changes to both its interconnection process and transmission planning. Duke was one of the first utilities in the Southeast to implement cluster studies in its interconnection process, and it is in the midst of the first scenario-based transmission planning exercise in the region. But is there evidence that these updates have helped if Duke continues to limit solar and storage in its future resource modeling? Given the much quicker interconnection process recently demonstrated in Texas, this raises the question of how hard Duke is really trying to streamline renewables interconnection.

Modular, flexible resources such as wind, solar, and energy storage can be adjusted in quantity based on market conditions. As our testimony from Synapse states, “This modularity, combined with the fact that solar and wind have zero exposure to fuel price volatility once they are constructed, makes these resources particularly valuable in the face of trade tariff uncertainty.”

The bottom line is that the Commission needs a lot more certainty about load growth and costs before committing Duke’s billpayers to any type of large fossil gas power plant. We simply do not have that now.

The post North Carolina needs more certainty before committing to an expensive new gas plant appeared first on SACE | Southern Alliance for Clean Energy.

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Ultimate Guide To Understanding Every Type Of Solar Panel

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Are you thinking of switching to solar but feeling overwhelmed by the wide range of panel options available in the market? 

You’re not alone, as many others feel the same way. 

In a sun-drenched country like Australia, where electricity prices seem to climb every year, more households are turning to solar as a smart, sustainable solution.  

The reason for this energy transition is apparent: harnessing clean, renewable energy gives you energy freedom, saves you costs on electricity bills, and reduces your reliance on fossil fuels, lowering your carbon footprint.   

Moreover, solar panels are not only good for the planet; they’re an investment for your future!  

But with so many types of solar panels, how do you know which one is right for you? 

  • Which panels perform best in Australia’s diverse climate?
  • What type suits your roof, your budget, and your energy needs?
  • And most importantly, are they really worth the cost? 

Well, in this comprehensive guide, we’ll explain the above questions and everything you need to know about solar panels in Australia.  

From solar panel types to benefits and efficiencies, this ultimate guide on all types of solar panels in Australia will help you find the most suitable panels for your home and financial needs. 

So, tag along to learn more details!  

What Are Solar Panels? | Breaking Down the Power of the Sun!

Let’s begin by addressing a very basic question: What is a solar panel, and how does it work? 

A solar panel is a device that converts sunlight into electricity using photovoltaic (PV) cells. Instead of burning fossil fuel, these different types of solar panels generate clean, renewable energy with Australia’s abundant sunlight.

How Solar Panels Work: A Simple Breakdown!

At the core of every solar panel, there is a set of photovoltaic (PV) cells. These cells are responsible for converting sunlight into usable electricity.  

When sunlight hits these cells, it excites electrons within the silicon-based material, creating an electric current. This current is then captured and converted into alternating current (AC) through an inverter, making it suitable for household or commercial use.  

However, solar panels cannot store energy for later use. Therefore, you might need to add battery storage to keep your home illuminated at night or during low-light hours. 

Are They Worth It for Australians?

Solar panels are generally a smart investment for most Australians due to the country’s high solar exposure, government incentives, and rising electricity costs.  

With abundant sunshine, households in most Australian cities can generate a significant portion of their electricity needs from solar. This energy switch can be a significant key to reducing power bills while enhancing grid stability. 

For example,  a 6.6 kW solar system can save households $1,000–$2,500 per year, depending on usage and feed-in tariffs. They can reduce your power bills by up to 70% 

Moreover, the federal Small-scale Renewable Energy Scheme (SRES), energy-saving schemes and various state rebates and incentives significantly reduce the upfront cost of solar systems.

So, with all these long-term savings, generous incentives, and positive environmental impact, solar panels offer a sustainable solution, making them a worthwhile financial and environmental investment for all.  

What Are the Most Popular Types of Solar Panels Available in Australia?

types of solar panels

Australia’s strong solar market offers various solar panel options tailored to different needs, budgets, and property types. Homeowners can access high-quality solar technologies from both local and international manufacturers, creating a global bond.  

However, instead of making a blind choice, it’s wise to understand the different types of panels, as each has different efficiency, durability, and cost advantages.  

So, before moving further, let’s have a glimpse at the most popular types of solar panels currently available in Australia:  

Monocrystalline Solar Panels: Premium Efficiency and Longevity

Monocrystalline solar panels are the most efficient type of solar panel. They are made from a single, pure crystal structure, which allows electrons to move more freely, resulting in higher efficiency.   

These panels are easily recognizable by their dark black color and rounded edges. While they are more than other types, their high efficiency and longevity make them a great investment. 

What are the Pros? 

  • High performance in low-light and high-temperature conditions. 
  • Sleek, modern look. 
  • Lower long-term cost per watt. 
  • Best for homeowners with limited roof space.  
  • Incredible longevity and efficiency.  

Talking about Cons: 

  • Monocrystalline panels are expensive. 
  • The manufacturing process results in silicon waste. 

Polycrystalline Solar Panels: Reliable and Cost-Effective

Polycrystalline solar panels are made from multiple crystal structures, which gives them a blue hue with a speckled look.  

They are less efficient than monocrystalline panels but are also less expensive. These panels are great for those with ample roof space and a tighter budget.  

What are the Pros? 

  • More affordable than Monocrystalline panels. 
  • Leaves less waste during production. 
  • Offer decent performance for residential use. 
  • Easier manufacturing process.

Talking about Cons: 

  • Less efficient. 
  • Require more space than Monocrystalline panels. 
  • Lower the aesthetic appeal of homes. 

Thin-Film Solar Panels: Lightweight and Versatile

Thin-film solar panels are the most affordable but least efficient type, with energy efficiency ranging from 7% to 18%. They are made by layering photovoltaic materials onto a surface.  

These panels are flexible, lightweight, and ideal for industrial and commercial use in Australian landscapes. 

The types include: 

  • Cadmium Telluride (CdTe) Panels 

Cadmium telluride is the most common thin-film panel, constituting about 5% of solar panel sales. These panels can achieve an efficiency rating of 9% to 15%. 

They are made from cheaper, toxic materials such as cadmium telluride and cadmium sulphide, which can pose environmental and health risks. 

  • Amorphous Silicon (A-Si) Panels 

Amorphous silicon panels use a different technology that makes them very flexible. Instead of using crystalline silicon wafers, these panels use a thin silicon strip with a rubber-like texture. 

These panels are incredibly lightweight, versatile, non-toxic, and cheap, but have a low efficiency rating of about 7%. 

  • Copper Indium Gallium Selenide (CIGS) Panels 

CIGS panels are the most efficient thin-film panels available. They are composed of copper, gallium, indium, and selenide layers placed on a base of steel, glass, plastic, and other materials. 

These panels can be installed where standard panels cannot fit. They have a high enough efficiency rating of 12% to 15%.  

Bifacial Solar Panel: Power from Every Angle!

Bifacial solar panels can generate power from both sides, capturing sunlight that hits the front of the panel and light that reflects onto the back. It’s like double the sides, double the Power! 

This can increase energy production by up to 30%. They are ideal for ground-mounted solar systems or buildings with reflective roofing.  

Concentrated PV Cell (CVP)

Concentrated PV cells are the most efficient type of solar panel available today. They use lenses or curved mirrors to focus sunlight onto a small area of high-efficiency solar cells.   

However, they require direct sunlight and a cooling system to function effectively. They are more suitable for large-scale commercial projects in sunny locations.   

Solar Panel Types by Efficiency and Longevity: A Detailed Comparison

Type Efficiency Lifespan Perfect for
Monocrystalline 18–22% 25+ years Homeowners with limited roof space or those prioritizing efficiency and longevity.
Polycrystalline 15–17% 20–25 years Budget-conscious users with ample roof space.
Thin-Film 10–13% 10–20 years Large buildings, factories, and unconventional surfaces like car roofs or windows.

5 Factors to Look for While Installing a Solar Panel in Australia

Choosing the right panel is just half the job, where installation quality and system design play a huge role in overall performance. 

So, here we’ve listed what to consider before installing a solar panel on your property:

1. Sun Exposure and Roof Orientation

Proper sun exposure is a significant factor for maximizing energy production. In Australia, a north-facing roof typically captures the most sunlight.  

Also, ensure your roof is free of large trees, chimneys, or other shading.

2. Solar Panel Efficiency

Higher solar panel efficiency means more power, which ultimately leads to faster return on investment (ROI). This is especially important if your roof area is limited or you live in a rented property.

3. Durability and Warranty

Look for panels that offer 25-year performance warranties and 10–15-year product warranties.  

These warranties can provide long-term peace of mind and potentially save you significant repair or replacement costs.  

4. Installer Credentials

Once you decide to install solar, choose Clean Energy Council (CEC) accredited installers.  

They’ll help make sure your system follows Australian rules and let you know about rebate eligibility criteria.  

5. Proper Installation and Aftercare

Lastly, the installer will mount the solar panels on your roof and connect them to a solar inverter.  

After the installation, the system will need to be inspected by a certified electrician. Then, a monitoring app will track how much electricity your system produces and how much you use.

Some Other Hidden Factors That Might Impact Your Solar Setup!

While planning a solar installation, most people focus on the obvious elements like panel type, system size, and cost.  

However, beyond these core considerations, there are several lesser-known factors that can quietly influence the efficiency, longevity, and overall success of your solar setup.   

This includes: 

  • Hail Rating of the Panel 

This rating indicates how well solar panels can withstand hail impacts. Panels are typically tested by firing ice balls at them to simulate hail.  

A higher hail rating means better durability in hail-prone areas, reducing the risk of cracks and performance loss. Crystalline panels can handle hail hitting speeds up to 50 mph, while thin-film panels are thinner and less resistant. 

  • Temperature Tolerance of the Panel 

Solar panels become less efficient at high temperatures. Temperature tolerance, often measured as a temperature coefficient, tells you how much performance drops per degree above 25°C.  

Lower coefficients mean better performance in hot climates. So, here are the temperature coefficients for different panel types: 

    • Monocrystalline: -0.3% to -0.4% / °C  
    • Polycrystalline:  -0.4% to -0.5% / °C 
    • Thin-film: -0.2% to -0.3% / °C 
  • Fire Rating of the Solar Panel 

Solar panels and mounting systems must meet fire safety standards. The fire rating is usually classified in Class A, B, or C, reflecting the system’s resistance to fire spread and ignition.  

Class A is the most fire-resistant, which is crucial in wildfire-prone regions like Australia. 

  • Light-Induced Degradation (LID) 

LID (Light-Induced Degradation) is a common issue in crystalline solar panels, where they lose about 1–3% of their performance during the first few hours or days of sun exposure.  

It happens when sunlight reacts with tiny amounts of oxygen left in the silicon during manufacturing.  

This reaction slightly disrupts the silicon structure, reducing the panel’s efficiency. 

How to Choose the Right Solar Panels for Your Property?

Every home has different setups, so the solar panel installation process also varies from home to home. Here’s a stepwise checklist to help tailor the perfect setup: 

Step 1: Assess Your Energy Needs 

Before choosing solar panels, look at how much electricity your home uses. Check your electricity bills to calculate your average daily usage in kWh 

If you’re planning to expand or add things like an electric vehicle or a home addition, consider how that might increase your energy needs in the future. 

Step 2: Evaluate Roof Size and Position 

In Australia, your roof’s position and condition matter greatly for solar energy generation. Therefore, while installing the panel, you should consider: 

  • Roof orientation, as south-facing roofs typically capture the most sunlight.
  • Proper tilt and shading for minimal shading from trees, chimneys, or nearby buildings.
  • Larger roofs offer more installation space, while older roofs may need repairs, so check the roof size and condition first. 

However, if you have limited space, go for high-efficiency monocrystalline panels, and Polycrystalline might be a better value for plenty of space. 

Step 3: Set a Budget 

Solar Power System prices vary widely from place to place. But with our 440W Tier-1 Panels and 5kW Wi-Fi Inverter in a 6.6kW Solar Power System, you can enjoy the benefits of solar power without a hefty price tag. 

  • For 6.6 kW System: 

Original Price starts from $3,690.00 

Cyanergy’s VIC Offer Price starts from $890.00 

  • For 10.12kW System 

Original Price starts from $5,770.00 

Cyanergy’s VIC Offer Price starts from $2,970.00 

  • For 13kW System 

Original Price starts from $7,130.00 

Cyanergy’s VIC Offer Price starts from $4,330.00

Step 4: Find a Trustworthy Installer & Factor in Rebates 

Federal STC rebates and various state-based incentives can save you thousands off your upfront cost, so look for a certified, experienced installer who can help you claim them.

So, Which Solar Panel Type Should You Use?

Honestly, there is no specific answer to this question. The panel type and effectiveness depend on several factors, including your installation location, budget, and aesthetic preferences.  

However, here we’ve shared a quick guide based on different situations to make your purchase decision easier:  

Different Scenarios Recommended Type
Limited roof space or rental property Monocrystalline
Tight budget with big roof space Polycrystalline
Flexible portable solutions Thin film
Need long-term high output Monocrystalline
Off-grid or rural installations Thin-Film or Hybrid

Some of the Best Solar Panels in Australia (2025 Edition)

Best Solar Panels in Australia

When choosing the best solar panel brands in Australia, performance, durability, and warranties matter most. 

  1. SunPower
    • Efficiency: Up to 22.8%
    • Warranty: 40 years (industry-best!)
    • Why Choose: Premium performance and extreme durability
  1. REC Solar
    • Efficiency: Up to 21.9% 
    • Warranty: 25 years
    • Why Choose: Excellent value for performance, strong Australian support
  1. Q CELLS
    • Efficiency: Up to 21.4%
    • Warranty: 25 years
    • Why Choose: Robust tech with good performance in varying light conditions
  1. Jinko Solar
    • Efficiency: Up to 21%
    • Warranty: 25 years 
  1. LONGi Solar
    • Efficiency: 20%
    • Warranty: 25 years
    • Why Choose: Solid mid-range performer, good balance of cost and quality 

For any queries, contact Cyanergy. Here, our solar experts will provide the best solution based on your preferences.  

Remember, with the right panel type, a trusted installer, and a bit of planning, you can enjoy decades of clean, affordable electricity. 

Your Solution Is Just a Click Away

The post Ultimate Guide To Understanding Every Type Of Solar Panel appeared first on Cyanergy.

Ultimate Guide To Understanding Every Type Of Solar Panel

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Wind Turbine Monitoring: Fibersail’s Predictive Maintenance Could Save Operators Billions

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Wind Turbine Monitoring: Fibersail’s Predictive Maintenance Could Save Operators Billions

Wind turbine blade failures represent the largest ongoing expenditures facing wind energy operators, with over $5-6 billion spent annually on unplanned repairs. What if wind turbine monitoring detected blade damage before it becomes catastrophic – and could give operators a clear strategy to prevent failure?

That’s what Fibersail, based in Portugal, with offices in the Netherlands, has developed with its innovative fiber optic sensing system.

Fibersail CEO Carlos Oliveira joined us to discuss why they developed this new turbine monitoring system, what they learned along the way, and how it’s working for wind farms around the world.

You can listen to the interview here or read the highlights below.

The Future of wind turbine Monitoring

As the wind industry continues to scale and turbines grow larger, the need for advanced monitoring systems has increased as well. Fibersail’s fiber optic technology represents a fundamental shift from reactive maintenance to predictive maintenance, potentially saving the industry billions while improving the reliability of renewable energy generation.

Wind Turbine Monitoring is a Billion-Dollar Problem

Most operators face the same stark reality: traditional monitoring systems simply aren’t equipped to handle today’s massive turbine blades. As Oliveira put it, “We are building bigger and bigger blades, using old technology. It does not work.”

Where turbines once showed problems after 5-8 years of operation, today’s operators routinely see major blade issues within the first year or two of operation—sometimes even during the warranty period. This dramatic change has led to some major companies recognizing billions in losses due to blade-related issues. It’s conceivable – realistic, even – that if this trend continues, it could put the entire wind industry at risk.

Why Go Beyond Traditional SCADA Systems?

Most wind turbines today rely on SCADA (Supervisory Control and Data Acquisition) systems for monitoring, but they weren’t designed to detect the structural issues that lead to blade failures. Fibersail’s fundamentally different approach brings advanced sensing technology directly to the blade structure.

The company’s fiber optic technology provides real-time data about blade behavior that simply isn’t available through conventional monitoring systems.

The Shape-Sensing Revolution

Fibersail’s innovation is its unique “shape sensing” technology. The concept originated from measuring sailboat sails and has evolved to monitor wind turbine blades—essentially treating each blade as a “rooted sail.”

Here’s how it works:

  • Fiber optic sensors are installed directly inside the blade, running from root to tip
  • The system monitors the blade’s shape in real-time, detecting minute changes that indicate structural issues
  • Dual validation occurs by monitoring both shape changes and frequency variations
  • All complexity is encapsulated in a robust system that field technicians can easily install

A Pragmatic Implementation Strategy

Ideally, a sensing system that is built into the blade would be an OEM integration, but Fibersail knew that would delay market entry, possibly for years, while operators and quite possibly the industry – ran out of money and out of business.

Rather than waiting for OEM integration, then, Fibersail began working directly with wind farm operators—the ones who face the immediate financial impact of blade failures.

“The owner-operators are the ones who have the problem to solve,” Oliveira explained. And by working directly with wind farming operations, Fibersail is better able to gather real-world data to prove how the sensing system saves blades, and money. The strategy is paying off.

The company is currently collecting field data from multiple installations, with promising early damage detection and damage propagation projects underway. This real-world validation is crucial, Oliveira emphasized, saying, “Nothing is as valued as the data from the field.”

installation data from Fibersail

From Data to Actionable Intelligence

Perhaps most importantly, the data Fibersail provides is not just graphs and charts, but actionable intelligence. Oliveira calls the solution “elegantly simple.” When the Fibersail system detects a problem or potential damage propagation, it sends an email alert to operators, allowing them to prioritize their limited maintenance resources effectively, and to focus on turbines that need immediate attention, while allowing others to wait for scheduled maintenance.

Blade Manufacturing: Variations Happen

Unfortunately, in working with wind farm operators, Fibersail has seen firsthand the frustrating reality of blade manufacturing variability. While blades are theoretically identical when they leave the factory, manufacturing tolerances mean each blade is slightly different. Add a few years of operation, repairs, and patches, and operators end up with what Oliveira colorfully describes as “Frankenstein turbines.”

This variability makes traditional numerical models inadequate for predicting real-world blade behavior – and it highlights the need for actual sensing technology.

Overcoming Installation Challenges

One of the biggest hurdles in the industry is navigating warranty restrictions and service agreements that can prevent operators from installing aftermarket monitoring systems. Fibersail positions itself as a solution provider for the entire industry, not just for the owners and operators, but also working with manufacturers and developers.

The company aims to create three-way partnerships between Fibersail, the customer, and the OEM when possible. The entities are more likely to work together when they see how the technology benefits all parties, by reducing costs and improving reliability – always a key to navigating warranty issues.

Oliveira noted that Fibersail understands its customers need to comply with strict cybersecurity requirements, which is simply a necessity in today’s complicated energy industry.

Tailored Solutions at Scale

Fibersail offers a modular product line that can be customized based on customer equipment, site conditions, and other operationall factors, including –

  • Basic load sensors for customers needing fundamental load data
  • Shape sensors for early damage detection
  • Hotspot sensors for comprehensive damage monitoring
  • Integrated systems combining multiple sensing technologies

Because of the company’s flexible offerings, customers can start with a basic monitoring system and add complexity as needed.

Expanding into Offshore

While Fibersail is currently focused on onshore installations, the company is expanding to offshore applications, with the first Fibersail offshore installation in the Netherlands planned for this summer. In the more challenging offshore environment, the company expects that the return on investment will be even greater.

For More Information

Learn more about Fibersail’s innovative blade monitoring technology at fibersail.com or connect with the company on LinkedIn for the latest industry insights and project updates.

Fibersail CEO Carlos Oliveira

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