『The Uptime Wind Energy Podcast』のカバーアート

The Uptime Wind Energy Podcast

The Uptime Wind Energy Podcast

著者： Allen Hall Rosemary Barnes Yolanda Padron & Matthew Stead
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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.Copyright 2026, Weather Guard Lightning Tech 地球科学 生物科学 科学
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  • Vestas V236 Blade Fails, Japan Wires Wind to a Data Center

    Vestas V236 Blade Fails, Japan Wires Wind to a Data Center
    2026/07/27
    Allen covers the V236 blade failure at He Dreiht, Maine’s first full-size floating turbine, and Japan’s wind-powered data center. 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! Happy Monday Everyone The V236 just had a bad week last week. a blade failed on one of the turbines at ENBW’s [EN-bay-vay’s] HE DREIHT [hay DRYT] offshore wind farm in the German North Sea. Nine hundred and sixty megawatts. There are 64 of those V236 machines. The project hit first power just last November. ENBW says no one was hurt. VESTAS says it has launched a root cause investigation. But a blade failure on your flagship turbine … at one of Germany’s biggest offshore wind farms? That will be a headline. And the industry is watching. Now … from the North Sea … to the coast of Maine. The UNIVERSITY OF MAINE has done something no one in America has done before. They put a full-size floating wind turbine in the ocean. And it is delivering power to the grid. The platform is called VOLTURNUS [vol-TURN-us]. It was assembled onshore … in Brewer, Maine … then towed thirty miles down the PENOBSCOT [peh-NOB-skot] River and out to sea. No specialized heavy-lift vessels. No deepwater pile driving. The hull is made of concrete … sourced locally. Not imported steel. Eighty percent of the best offshore wind in America sits over water too deep for fixed-bottom foundations. Floating platforms like VOLTURNUS could change that math entirely. Meanwhile … in Japan … wind energy just found a brand-new customer. Data centers. EURUS [YOO-rus] ENERGY and TOYOTA TSUSHO [TOY-oh-tah TSOO-shoh] have broken ground on a wind-powered data center in HOKKAIDO [hoh-KY-doh]. It is the first data center in Japan directly connected to a wind farm. The facility sits next to the KOBAOKO [koh-bah-OH-koh] Wind Farm … forty-two megawatts … with a private power line running straight to the servers. And here is the bigger picture. Japan has most of its data centers packed into Tokyo and Osaka. HOKKAIDO has the wind … but not the demand. So instead of sending the power somewhere else … they are bringing the demand to the wind. TOYOTA TSUSHO already operates ten wind farms in the region … more than five hundred megawatts. They are planning a much larger data center cluster by twenty thirty. Ten to twenty megawatts of capacity. And speaking of scale … China just laid out its five-year plan for renewables. The target? A fifty-three percent jump in renewable energy consumption by twenty thirty. According to BLOOMBERG … renewable power use should rise to about one-point-eight billion tons of coal equivalent … Wind and solar generation alone should nearly double … from two-point-three trillion kilowatt-hours to four trillion. And here is the part that matters for reliability. China wants wind and solar … backed by storage … to provide twenty percent of electricity during peak summer and winter evening hours. That is double the current level. Three hundred gigawatts of peak generation from renewables. That is not an aspiration. That is a published national target. Now … before we go … a story from the other end of the scale. In KONGIGANAK [KAHN-gig-uh-nak] … a village in western Alaska … they built five wind turbines. There is no grid connection. No transmission lines running to the outside world. For years … the village ran on diesel generators. The turbines changed that. But they created a new problem. Sometimes … the wind made more electricity than the village could use. No grid to send it to. No big battery bank to store it in. So the engineers came up with something simple. They put special ceramic heaters inside every home. When the wind blows hard … the extra power flows into those heaters. Dense ceramic bricks soak up the energy as heat. And when the wind dies down … that stored heat slowly releases into the house. In Alaska … where winter never seems to end … surplus wind power now keeps homes warm and cuts diesel bills at the same time. There is a shift in the wind energy business at the moment. It used to be utilities buying megawatts. Now it is tech companies buying uptime. Remote villages buying independence from diesel. And entire nations buying credibility on their climate commitments. Each of those buyers has a different definition of reliability. And every one of them needs turbines that can run for years and years. The wind industry has never had more demand. The question is whether the hardware can keep up with the ambition. `That is the state of the wind industry for the twenty-seventh of July …...
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    3 分
  • GE Vernova Q2 Wind Losses, Envision AI Turbine for Fortescue

    GE Vernova Q2 Wind Losses, Envision AI Turbine for Fortescue
    2026/07/28
    GE Vernova posts a record quarter as gas and grid surge while wind orders drop 40%. Plus Envision grid-connects its first AI turbine for Fortescue. Visit https://woma2027.com/ to register speaking and sponsorship interest! 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! If you haven’t visited woma2027.com, you should do so right now because we are putting together all of the, uh, events at WOMA 2027, which is March 3rd through 5th in Melbourne at the Pullman, Matthew, Pullman East? Pullman East Melbourne. And it’s packed full. Our, in fact, actually, we have so many people applying to attend the event, we’re getting a little nervous on if the size of the venue is not large enough, and we, we have a lot of people already chime in wanting to be sponsors, which is great. But I wanna talk about what you will experience at WOMA. We’ve done it for two years now, and the feedback has been great. And Yolanda, you’ve been to the one just this past February, and participated in panels and saw some of the, uh, workshops and was involved in a lot of WOMA 2026. What are you expecting in 2027, and what did you think of 2026? Yolanda Padron: I thought [00:01:00] 2026 was great. I loved seeing everybody there. Uh, got to meet a lot of new people. It was, it was sweet. There was a lot of r- people returning from WOMA 2025, um, and a lot of new people that were told that that was the event to be at to learn about wind, which was really, really nice to hear. Uh, something that I loved, especially since we’ve been through quite a few conferences since then and before then, was just the fact that, like, you’re, you’re just talking about problems and just talking about solutions, and you’re talking about real stories, and it’s nothing that’s super, super public. You know, like, you, you can have real conversations with real people. I know during a panel I mentioned a, a solution to an issue that I had seen that was kind of niche, and then, uh, like three minutes later, like I had had some people come up to me and we all talked about the problem that we saw and then [00:02:00]talked about their problem, and it was really similar, and obviously in a totally different continent. And it was, it was good to, to be able to have those conversations that you usually wouldn’t have elsewhere, especially if everything’s just really, really public and just big and you’re having a lot of people sell at you, and it’s, it’s just something that we’ve really shied away from. What, what was your favorite part of it? Matthew Stead: I, I think, um, it was really the fact that it was a a technical, useful, helpful conference rather than having some rando talking about things that they’re told to talk to you about Allen Hall: It’s real answers from real problem solvers. And everybody’s gonna be in Melbourne on the 3rd through the 5th of March 2027. If you’re interested in attending, you need to go to woma2027.com. If you’re interested in sponsoring, it’s also woma2027.com. There’s limited [00:03:00]sponsorship left, so if you wanna do something, you better get in quick. And if you wanna attend the event, and I suggest that you do, that you visit woma2027.com and get registered today 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 Welcome to the Uptime Wind Energy podcast. I’m your host, Allen Hall. I’m here with Rosemary Barnes, Matthew Stead, and Yolanda Padron. It’s been a busy day as we record because GE just announced its second quarter earnings and a bunch of things about the business. They had an investor call early, early, early on the East Coast, and even earlier for those on the West Coast of the US, and it was a very good quarter for GE, but a really lopsided one. Uh, GE Vernova reported second quarter orders of [00:04:00] $24.2 billion, up 88% with a backlog that has now climbed to $176 billion. Free cash came in at $5.1 billion. Man, $5.1 billion is a lot of cash, everybody, which is more than the company generated in all of last year. So they made more in one quarter in cash than made in all of last year, and management is raising its full year guidance, but the strength is coming from gas power and the electric grid, not from wind. The wind segment saw orders fall 40% and revenue slip 10%, and the company still expects wind to lose about $400 million this year. Although in the investor call, they did say that the forecast for wind in Q3 and maybe even Q4 was to be...
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    28 分
  • Pardalote Studies Australian Blade Erosion and Heat Fatigue

    Pardalote Studies Australian Blade Erosion and Heat Fatigue
    2026/07/30
    Rosemary Barnes, CEO and founder of Pardalote Consulting, joins to discuss their new grant-funded study of blade erosion and heat fatigue in Australia. 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 2025: Well, Rosemary, welcome back to the show. Rosemary Barnes: Thanks, Allen. Great to be here. For, it’s been a while since we did one of these one-on-one episodes, like a, yeah, a proper, proper guest. Allen Hall 2025: Well, this is kind of a celebratory episode because your company, Pardalote Consulting, has been awarded, uh, some funding from the Australian Capital Territory’s government for the Energy Innovation Fund. Rosemary Barnes: It’s a really good program that the ACT government has to try and get energy innovation In the state. It’s not a state actually, it’s technically a territory. Little more than just Canberra, the city. Uh, but there are actually quite a few, like, really interesting energy-related companies here, partly ’cause of the, the fund I think helps, but also just tracing back like, [00:01:00] uh, y- you know, in the 20-teens, Australia had a really conservative government that hated renewable energy, and the ACT government had a commitment at that time to 100%, um, 100% renewable electricity for the, the government. And that was one of the only programs that was resulting in a lot of, um, you know, clean energy projects being built, and one of the conditions that they put on that, uh, for people that would win PPAs with the ACT was that you had to have your headquarters in Canberra. So we’ve actually got quite a few, quite a few really cool, innovative companies out of here. Um, like Neoen’s headquarters here. Windlab, uh, yeah, was, was founded here and still has a lot of people here. Pardalote obviously, and you know, a few other companies as well. So despite it being a small city of like, I don’t know, maybe it’s up to 400,000 or something people by now, um, yeah, there is actually quite a lot going on here for energy. Allen Hall 2025: And the Energy Innovation Fund is funded by the wind and solar operators in the area, and your particular [00:02:00] effort has really global consequences. You’re focusing on two areas involving how wind turbines survive Australia, but more, uh, of relevance is to just really tough conditions which exist not just in Australia but around the world. What two areas are you going to focus on? Rosemary Barnes: Yeah. So the two focus areas are leading edge erosion and high temperature fatigue, which we can probably get into the definitions of those in a minute. But basically my, um– what led me to wanna have a project like this was that when I moved back to Australia in 2021, I– and I started working in O&M, uh, I noticed that the wind turbines that I would look at, the blades that I would look at here behaved really differently to the ones that I worked with overseas. You know, es- especially with leading edge erosion, like often I would be doing a condition assessment of a, you know, a new wind farm. Um, might only have been operating for, you know, two years. That’s a pretty common time for people to get in and do a condition assessment [00:03:00] because their warranty period is about to end and they wanna, you know, make sure that everything is okay. Um, and I would just notice that often, like 90, 100% of blades would already have bad erosion after just a couple of years, which is super-duper fast. And then there are some tools available to check, um, like what kind of erosion are you likely to experience on your site. Like is it a higher severity erosion site or a, a low severity one? Um, and you basically, you know, the status quo globally is to just look at the annual rainfall, um, and the tip speed. And if you’ve got, you know, high for both of those, that’s a bad erosion site. And if you’ve got low for both of those, it’s a, a low erosion site. But when I plotted out the wind farms that I knew had really bad erosion problems onto, you know, a chart with those two axes, I just saw a random distribution of dots. You know? Like, this was not– uh, this had no predictive value for Australian wind farms. And so that led me to believe that, okay, um, you know, things are a bit [00:04:00] different here. Makes sense, you know, most of the knowledge that we have about how wind turbines operate, it’s been developed and validated mostly in Northern Europe. You know? Like it’s,...
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    32 分
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