Weather Guard Lightning Tech

The 2025 Uptime Thanksgiving Special
Allen, Joel, and Yolanda share their annual Thanksgiving reflections on a year of major changes in wind energy. They discuss industry collaboration, the offshore wind reset, and upcoming changes in 2026. Thanks to all of our listeners from the Uptime team!
Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard’s StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary Barnes’ YouTube channel here. Have a question we can answer on the show? Email us!
Welcome to Uptime Spotlight, shining Light on Wind Energy’s brightest innovators. This is the Progress Powering Tomorrow.
Allen Hall: Welcome to the Uptime Wind Energy Podcast. I’m your host, Alan Hall in the Queen city of Charlotte, North Carolina. Joel Saxon’s up in Wisconsin, and Yolanda Padron is down in Texas, and this is our yearly Thanksgiving edition. Thanks for joining us and, and on this episode we always like to look back at the year and, uh, say all we’re thankful for.
We’ve had a number of podcast guests on more than 50, I think total by the time we get to conferences and, uh, all the different places we’ve been over the past year. Joel, it does seem like it’s been a really interesting year. We’ve been able to watch. The changes in the wind industry this year via the eyes of [00:01:00]others.
Joel Saxum: Yeah. One of the things that’s really interesting to me when we have guests on is that we have them from a variety of parts of the wind industry sector. So we have ISPs, you know, people running things out in the field, making stuff happen. We’ve got high level, you know, like we have this, some CEOs on from different, uh, people that are really innovative and trying to get floating winged out there.
They have like on, we had choreo generation on, so we, so we have all different spectrums of left, right center, Europe, well us, you name it. Uh, new innovative technology. PhD smart people, uh, doing things. Um, also, it’s just a, it’s just a gamut, right? So we get to learn from everybody who has a different kind of view on what’s
Allen Hall: happening.
Yolanda, you’ve been in the midst of all this and have gone through a big transition joining us at Weather Guard, lightning Tech, and we’re very thankful for that, for sure. But over the last year, you’ve seen a lot of changes too, ’cause you’ve been in the seat of a blade engineer and a [00:02:00] large operator.
What do you think?
Yolanda Padron: Uh, something I am really thankful for this year is, and I think a lot of owner operators are, is just knowing what’s coming up. So there was a lot of chaos in the beginning before the big beautiful bill where everyone theorized on a lot of items. Um, and, and you were just kind of stuck in the middle of the court not really knowing which direction to go in, but.
Now we’re all thankful for, for what? It’s brought for the fact that everyone seems to be contributing a lot more, and at least we all know what direction we’re heading in or what the, what the rules are, the of the game are, so we can move accordingly.
Joel Saxum: Yeah. I got some clarity. Right. I think that, but that happened as well, like when we had the IRA bill come in.
Three, four years ago, it was the same thing. It was like, well, this bill’s here, and then you read through it. I mean, this was a little bit opposite, right? ’cause it was like, oh, these are all [00:03:00] great things. Right? Um, but there wasn’t clarity on it for like, what, six months until they finalized some of the.
Longer on some of the, some of the tax bills and what it would actually mean for the industry and those kind of things. So yeah, sorting this stuff out and what you’ve seen, you’re a hundred percent correct, Yolanda, like all the people we talked to around the industry. Again, specifically in the US because this affects the us but I guess, let me ca caveat that it does affect the global supply chain, not, you know what I mean?
Because it’s, it’s not just the, the US that it affects because of the consumption here. So, but what we have heard and seen from people is clarity, right? And we’re seeing a lot of people starting to shift strategy a little bit. Right now, especially we’re in budgeting season for next year, shifting strategy a little bit to actually get in front of, uh, I know like specifically blades, some people are boosting their blades, budgets, um, to get in front of the damages because now we have a, a new reality of how we need to operate our wind farms.
The offshore
Allen Hall: shift in the United States has really had a [00:04:00] dramatic impact. On the rest of the world. That was, uh, a little unexpected in the sense that the ramifications of it were broader, uh, just because of so much money going into offshore projects. As soon as they get pulled or canceled, you’ve have billions of dollars on the table at that point.
It really affects or seen it. Ecuador seen it. Anybody involved in offshore wind has been deeply affected. Siemens has seen it. GE has clearly seen it. Uh, that has. In my opinion, probably been the, the biggest impact. Not so much the big beautiful bill thing, but the, uh, ongoing effort to pull permits or to put stoppages on, on offshore wind has really done the industry some harm.
And honestly, Joel, I’m not sure that’s over. I think there’s still probably another year of the chaos there. Uh, whether that will get settled in the courts or where it’s gonna get settled at. I, I still don’t know. [00:05:00] But you’ve seen a big shift in the industry over in Europe too. You see some changes in offshore wind.
It’s not just the US that’s looking at it differently. Yeah. Globally. I think offshore wind
Joel Saxum: right now is in a reset mode where we, we went, go, go, go, go, go get as much in the water as we can for a while. And this is, I’m, I’m talking globally. Um. And then, and now we’re learning some lessons, right? So there’s some commercial lessons.
There’s a lot of technical lessons that we’re learning about how this industry works, right? The interesting part of that, the, the on or the offshore wind play here in the States. Here’s some numbers for it, right? So. It onshore wind. In the states, there’s about 160 gigawatts, plus or minus of, uh, deployed production out running, running, gunning, working, spinning all day long.
Um, and if you look at the offshore wind play in planned or under development, there’s 66 gigawatts of offshore wind, like it’s sitting there, right? And of that 66, about 12 of them are permitted. Like [00:06:00] are ready to go, but we’re still only at a couple hundred megawatts in the water actually producing.
Right. And, and I do want, say, this is what I wanna say. This is, I, I think that we’re taking a reset, we’re learning some things, but from, from my network, I’m seeing, I got a, a whole stack of pictures yesterday from, um, coastal offshore, Virginia Wind. They’ve, and they looked promising. They looked great. It was like a, it was a marshaling facility.
There was nelle stacked up, there was transition pieces ready to go. Like, so the industry is still moving forward. It’s just we’re we need to reset our feet, um, and, and then take a couple steps forward instead of those, the couple steps back,
Allen Hall: uh, and the industry itself, and then the employees have been dramatically reduced.
So there’s been a lot of people who we’ve known over the past year, they’ve been impacted by this. That are working in different positions, look or in different industries right now, uh, waiting for the wind industry to kind of settle itself [00:07:00] out to, to figure out what the next steps are That has been.
Horrible, in my opinion. Uh, uh because you’re losing so much talent, obviously. And when you, when you talk to the people in the wind industry, there’s like, oh, there’s a little bit of fat and we can always cut the fat. Yeah, yeah, yeah. But we’re, we’re down to the bone. We’re cutting muscle right now. We’re into some bones, some structure.
That is not what I anticipated to happen. But you do see the management of these companies being. Uh, very aggressive at the minute. Siemens is very aggressive. Vestas is very aggressive about their product line and, and getting availability way up. GE has made huge changes, pretty much closing LM wind power, uh, and uh, some things happening in South Carolina that we probably people don’t know about yet, but there’s so much happening behind these scenes that’s negative and we have to acknowledge it.
It’s not great. I worry about everybody that has been [00:08:00] laid off or is, is knows their job is gonna go away at the end of the year. I struggle with it all the time and I, I think a lot in the wind industry do. But there’s not a lot to do about it besides say, Hey, uh, we’ve gone through this a couple of times.
Wind has never been bountiful for 50 years. It’s bountiful for about 10, then it’s down for about five and it comes back for 10. It’s that ebb and flow, but you just hate to be involved with that. It’s particularly engineering ’cause this industry needs engineering right
Joel Saxum: now. All of us on this podcast here have been affected by ups and downs in the industry at some point in time in our life, in in major ways.
I guess one of the positive things I have seen that from an operator standpoint, and not as much at the latter half of this year, but at the beginning half of this year is when some of these OEMs were making cuts. There was a lot of people that landed at operators and asset owners that were huge assets to them.
They walked in the door with. Reams of knowledge about how, [00:09:00] you know, how a ge turbine works or how the back office process of this works and they’re able to help these operators. So some of that is good. Um, you get some people spread around in the industry and some knowledge bases spread around. But man, it’s really hard to watch.
Um, your friends, your colleagues, even people that you, that you don’t know personally just pop up on LinkedIn, um, or wherever. And. That they’ve, they’re, they’re looking for work again.
Allen Hall: Yolanda, how do you look at 2026 then, knowing what’s just happened in 2025? Is there some hope coming? Is there a rainbow in the future?
Yolanda Padron: I think there’s a rainbow in the future. You know, I, I think a lot of the decisions were made months ago before a lot of people realized that the invaluable, how invaluable some of that information in people’s heads is. Uh, particularly, I mean, I know we’ve all talked about the fact that we’re all engineers and so we, we have a bit of bias that way.
Right. But, uh, [00:10:00] just all of the knowledge that comes in from the field, from looking at those assets, from talking to other engineers now, which is what, what we’re seeing more and more of, uh, I think, I mean. So there’s going to have to be innovation, right? Because of how, how lean everybody is and, and there’s going to have to be a lot more collaboration.
So hopefully there, there should be some, some good news coming to people. I think we, we need it a little
Joel Saxum: bit. You know, to, to, to pair on with what you’re saying there, Yolanda, like, this is a time right now for innovation and collaboration. Collaboration, right. I want to touch on that word because that is something that we, we talk about all the time on the podcast, but you also see the broader industry talking about it since I’ve been in it, right.
Since I think I came in the wind industry, like 2019. Um, you hear a lot of, uh, collaboration, collaboration, collaboration. But those were like, they were [00:11:00] fun, like hot air words, like oh yeah, but then nobody’s really doing anything. Um, but I think that we will start to see more of that. Alan, you and I say this a lot, like at the end of the day, once, once the turbines are in the ground as an asset owner, you guys are not competing anymore.
There’s no competition. You’re competing for, for green space when you’re trying to get the best wind resource. I get that. Um, but I mean, in the central part of the United States, you’re not really competing. There’s a lot of hills out there to stick a turbine on. Uh, but once they’re, once they are spinning.
Everybody’s in the same boat. We just wanna keep these things up. We wanna keep the grid energized, we wanna do well for renewable energy and, um, that collaboration piece, I, I, I would like to see more and more of that in 2026. And I know from, from our chairs here, we will continue to push on that as well.
Yolanda Padron: Yeah. And just so many different operators, I mean sure they can see themselves as, as being one against the other. Right. But. When you talk [00:12:00] to these people and it, I think people in the past, they’ve made the, the mistake of just being a little bit siloed. And so if you’re just looking at your assets and you’re just looking at what your OEM is telling you of, oh, these problems are new and unique to you, which I’m sure a lot of people hearing us have heard that.
You can stay just kind of in that zone of, oh no, I, I have this big problem that there’s no other way to solve it except for what some people are telling me or not telling me, and I’m just going to have to pay so much money to get it done and take the losses from generation. Uh, but there’s so many people in the industry that have a hundred percent seen the issues you’ve seen.
Right. So it’s, it’s really, really important to just talk to these people, you know? I mean, just. Just have a, a simple conversation. And I think some of the issue might be that some people don’t know [00:13:00] how to get that conversation started, right? And so just, just reach out to people, someone in the same position as you go to Wilma, you know, just talk to the person next to you.
Joel Saxum: I mean, like I said about visibility, like we’re here too. Like the, the three of us are sitting here. We’ve got our. We’re always monitoring LinkedIn and our emails like if you, if you have a problem, we, we had one this morning where I, Alan, you got a message from someone, I got a message from someone that was like, Hey, we’ve got this root bolt issue.
Can you help us with it? We’re like, Hey, we know two companies that can, let’s just connect them up and, and make that conversation happen. So we’re happy to do the same thing. Um, if, if you have an issue, we have a, a
Allen Hall: broad reach and use us as Joel has mentioned a thousand times on the podcast. If you don’t know where a technology lies or where a person is that you need to reach out to, you need to go to the Uptime podcast.
You can search it on YouTube and probably get an answer, or just reach us on LinkedIn. We’re all willing [00:14:00] to give you advice or help or get you in the right direction. We’ve done it all year and we’ve done it for years. Not everybody takes us up on that opportunity. It’s free. We’re just trying to make this world just a tiny bit better.
Yolanda Padron: No one has the time or the money right now to reinvent the wheel, right? So I mean, it just doesn’t make sense to not collaborate.
Allen Hall: I think we should discuss what will happen to all the people that have left wind this past year willingly or unwillingly. And what that means for the industry, in my opinion.
Now there is more knowledge than ever walking on the streets and probably doesn’t have an NDA to tie them up. ’cause it’s been long enough that the industry hasn’t tapped into, the operators have not grabbed hold of the people who designed the blade that, uh, manufactured the blade that looked at. The LEP solutions that looked at all the bearings and all the different gear boxes that they evaluated and were involved in the testing of those [00:15:00] things.
Those people are available right now and a little bit of LinkedIn shopping would give you access to, uh, really invaluable wealth of information that will make your operations work better, and you may have to be willing to pay for it a little bit. But to tap into it would save you months and months and months of time and effort and, uh, limit having to add to your engineering staff because they will work as consultants.
It does seem like there’s an opportunity that maybe the operators haven’t really thought about all that much because they haven’t seen too much of it happening yet. Occasionally see the, the wise old operators being smart about this, they’ve been through these loops before and are taking advantage of it.
Don’t you see? That’s like 2026 is is is the year of the consultant. I a hundred percent
Joel Saxum: agree with you, Alan. Um, I saw a TEDx talk oh, years ago actually now. Uh, but it was about the, what the future of worker looks like, the future of [00:16:00] work and the future of work at that time for those people giving that TEDx talk was workers on tap.
Basically consultants, right? Because you have subject matter experts that are really good at this one thing, and instead of just being that one thing good for just this one company, they’re pulling back and going, I can do this, this, this, and this for all these companies. So we have, um, we have a lot of those in the network and we’re starting to see more and more of them pop up.
Um, at the same time, I think I’ve seen a couple of groups of them pop up where, uh, you didn’t have. When I look at ISPs, um, I’m always kind of like, oh man, they could do this a little bit better. They could do this a little bit better. And I, I recently heard of an ISP popping up that was a bunch of these like consultant types that got together and we’re like, you know what?
We have all this knowledge of all these things. Why not make this a, a company that we can all benefit from? Um, and we can change the way some things are done in the wind industry and do it a little bit better, uh, a little bit more efficiently.
Allen Hall: Does that change the way we think about technicians also. [00:17:00] We had the Danish Wind Power Academy on the podcast a couple of months ago talking about training and specific training for technicians and engineers for that matter on the turbines that are at their sites and how much productivity gain they’re getting from that.
And we’ve recently talked about how do I get a 10% improvement? Where does that 10% lie? Where is that? And a lot of times we get offered the 1%, the half a percent improvement, the 10% lies in the people. If you know who to ask and you get your people spooled upright, you can make multiple percentage point changes in your operation, which improves your revenue.
But I think that’s been left on the table for a long time because we’ve been in build, build, build. And now that we’re into operate, operate, operate. Do you see that shift happening? Do you see O operators starting to think about that a little bit that maybe I should train up my technicians on this?
Intercon turbine
Joel Saxum: that they’re not familiar with. In my [00:18:00] opinion, I think that’s gonna be a 2027 reality. Because we’re seeing this, your, your right now what? You know we have this cliff coming where we’re gonna see in, in the face of the current regulations in the US where you’re gonna see the. Development kind of slow, big time.
And when that happens, then you can see the focus start to switch onto the operating assets. So I don’t think that’s a 26 thing, I think that’s a 27 thing. But the smart operators, I believe would be trying to take some of that, take control of some of that stuff. Right. Well we see this with the people that we know that do things well.
Uh, the CRS team at EDF with their third party services and sala, Ken Lee, Yale, Matta, and those guys over there. They’re doing a, I don’t wanna lose any other names here, Trevor Engel. Like, I wanna make sure I get a Tyler. They’re all superstars, they’re fantastic. But what they’re doing is, is is they’re taking, they’re seeing what the future looks like and they’re taking control.
I think you’ll see, you’ll, you’ll see an optimization. Um, companies that are investing in their technicians to train [00:19:00] them are going to start getting a lion’s share of the work, because this time of, oh, warm bodies, I think is, is they’re still gonna be there, right? But I think that that’s gonna hopefully become less and less.
Allen Hall: Yolanda, I want to focus on the OEM in 2025, late 2025, and moving into 2026 and how they deal with the developers. Are you thinking that they’re going to basically keep the same model where a lot of developers are, uh, picking up the full service agreements or not being offered a turbine without a full service agreement?
Will that continue or do you see operators realize that they probably don’t need the OEM and the historical model has been OEMs manufacture products and provide manuals in the operations people and developers read the manuals and run the turbine and only call over to the OEM when they need really severe help.
Which way are we gonna go?
Yolanda Padron: I think on the short term, it’ll still be very FSA focused, in my opinion, [00:20:00] mainly because a lot of these operators didn’t necessarily build out their teams, or didn’t have the, the business case wasn’t there, the business model wasn’t there. Right. To build out their internal teams to be able to, to do the maintenance on these wind turbines as much as an OEM does.
Uh. However, I do think that now, as opposed to 10 years ago when some of these contracts started, they have noticed that there’s, there’s so many big things that the OEN missed or, or just, you know, worked around, uh, that really has affected the lifetime of some of these blades, some of these turbines. So I think the shift is definitely happening.
Uh, you mentioned it with EDF NextEra, how, how they’re at a perfect spot to already be there. Uh, but I think at least in the US for some of these operators that are a lot [00:21:00] more FSA focused, the shift might take a couple of years, but it’s, it surely seems to be moving in that direction.
Joel Saxum: So here’s a question for you, Ilana, on that, on that same line of thinking.
If we, regulation wise, are looking to see a slow down in development, that would mean to me that the OEMs are gonna be clamoring for sales over the next few years. Does that give more power to the operators that are actually gonna be buying turbines in their TSA negotiations?
Yolanda Padron: I think it should, right. I mean, the.
If they, if they still want to continue developing some of these, it and everyone is fighting, you know, all of these big OEMs are fighting for the same contracts. There’s, there’s a lot more kind of purchase power there from, from the operators to be able [00:22:00] to, to, you know, negotiate some of these deals better.
Stay away from the cookie cutter. TSA. That the OEMs might supply that are very, very shifted towards the OEM mindset.
Joel Saxum: You, you’re, you’re spot on there. And if I was a developer right now, I’d be watching quarterly reports and 10 k filings and stuff at these operators to make sure, or to see when to pounce on a, on a, a turbine order, because I would wait to see when in, in the past it’s been like, Hey, if we’re, it doesn’t matter who you are, OEM, it has been like we’re at capacity and we have.
Demand coming in. So we can pick and choose. Like if you don’t buy these turbines on our contract, we’ll just go to the next guy in line. They’ll buy ’em. But now if the freeboard between manufacturing and demand starts to keep having a larger delta, well then the operators will be able to go, well, if you don’t sell it to me, you’re not, there isn’t another guy behind me.
So now you have to bend to what I want. And all the [00:23:00] lessons that I’ve learned in my TSA negotiations over the last 20 years.
Yolanda Padron: Something relating to Alan’s point earlier, something that I think would be really, really interesting to see would be some of these developers and EPC teams looking towards some of those contract external contractor consultants that have been in the field that know exactly where the issues lie.
To be able to turn that information into something valuable for an operating project that. Now we know has to operate as long as possible,
Allen Hall: right? Without repower, I think two things need to happen simultaneously, and we will see if they’ll play out this way. OEMs need to focus on the quality of the product being delivered, and that will sustain a 20 year lifetime with minimal maintenance.
Operators need to be more informed about how a turbine actually operates and the details of that technology so they can manage it themselves. Those two things. Are [00:24:00] almost inevitable in every industry. You see the same thing play out. There’s only two airplane companies, right? There’s Boeing and Airbus.
They’re in the automobile world. There’s, it gets fewer and fewer every year until there’s a new technology leap. Wind is not gonna be any different, and I hope that happens. OEMs can make a really quality product. The question is, they’ve been so busy developing. The next turbine, the next turbine, the next turbine.
That have they lost the magic of making a very, very reliable turbine? They’ll tell you, no, we know how to do it. Uh, but as Rosemary has pointed out numerous times, when you lose all your engineering talent, it gets hard to make that turbine very robust and resilient. That’s gonna be the challenge. And if the OEMs are focused on.
TSAs it should be, but the full service agreements and taking care of that and managing all the people that are involved with that, it just sucks the life out of the OEMs, I think, in terms of offering the next great product. [00:25:00]Someone showed me the next GE
Joel Saxum: one five. Oh, I would love to see it. Do you believe that?
Okay, so I, we’ll shift gears from oe, uh, wind turbine OEMs to blade manufacturers. LM closing down shops, losing jobs, uh, TPI bankruptcy, uh, 99% of their market cap eroding in a year is there and, and, and the want for higher quality, better blades that are gonna last. Is there space, do you think there’s space for a, a blade manufacturer to come out of nowhere, or is there just someone’s gonna have to scoop some of these factories up and and optimize them, or what do you think the future looks like for blade
Allen Hall: manufacturers?
The future is gonna be vertically integrated, and you see it in different industries at the moment where they’re bringing in technology or manufacturing that would have typically been outsourced in the two thousands. They’re bringing it back underneath their roofs. They’re buying those companies that were vendors to them for years.
The reason they’re doing that is they [00:26:00] can remove all the operational overhead. And minimize their cost to manufacture that product. But at the same time, they can have really direct oversight of the quality. And as we have seen in other industries, when you outsource a critical component, be it gear, boxes, bearings, blades, fall into that category, those are the critical items for any wind turbine.
When you outsource those items and rely upon, uh, uh, companies that you don’t have direct control over, or not watching day to day, it can go awry. Management knows it, and at some point they’re willing to accept that risk. They know that the cost is right. I gotta build this, uh, turbine. I know I’m working three generations ahead, so it’s okay, I’ll, I’ll live with this for the time being, but at some point, all the staff in the OEMs needs to know what the quality component is.
Is it being delivered on time? Do I have issues out in the field with it? Do I keep this supply chain? Do I, and do I build this in house blades? [00:27:00] I think eventually. Like they were years ago, were built in-house. Uh, but as they grew too quickly, I think everybody will agree to that
Joel Saxum: capacity. Yeah,
Allen Hall: right. They started grabbing other factories that they didn’t know a lot about, but it gave them capacity and ability able to make sales.
Now they’re living with the repercussions of that. I think Siemens is the obvious one, but they’re not the only one. GE has lived through something very similar, so, uh, vertical integration is going to be the future. Before we wrap the episode, we should talk about what we’re thankful for for this year, 2025.
So much has happened. We were in Australia in February, weather guard moved in April to North Carolina. We moved houses and people, and the whole organization moved from Massachusetts and North Carolina. Joel got married. Yolanda got married. We’ve been all over the world, honestly. Uh, we’ve traveled a great deal and we’re thankful for everybody that we’ve met this year, and that’s one of the pleasures of doing this podcast is I just [00:28:00] get to meet new people that are very interesting, uh, and, uh.
Talk, like, what’s going on? What are you thinking? What’s happening? It just feels like we’re all connected in this weird way via this podcast, and I, I, I’m really thankful for that and my always were saying Thanks. I will go through my list. I’m thankful for my mom. I’m thankful for my wife Valerie, who pretty much runs Weather Guard, lightning Tech, and Claire, who is my daughter who does the podcast and has been the producer, she graduated this year from Boston College.
With honors that happened this year. So I’m very thankful that she was able to do that. And my son Adam, who’s earning his doctorate degree out in San Diego, always thankful for him ’cause he’s a tremendous help to us. And on the engineering side, I’m thankful to everybody we have with us this year. We brought Yolanda on, so we’re obviously thankful that, uh, she was able to join us.
Of course, Joel Joel’s been here a couple of years now and helping us on sales and talking to everybody [00:29:00] in the world. We’re super thankful for Joel and one of the people we don’t tell behind the who’s behind the scenes on our side is our, our, uh, manufacturing person, Tammy, um, and Leslie. They have done a tremendous job for us over the years.
They don’t get a lot of accolades on the podcast, but people who receive our strike tape product, they have touched. Tammy and Leslie have touched, uh, Tammy moved down with us to North Carolina and we’re extremely grateful that she was able to do that. Another person behind the scenes for us is Diane stressing.
She does her uptime tech news newsletter. So the high quality content doesn’t come from me, it comes from Diane ’cause she can write and she’s an excellent newsletter writer. She helps with a ton of our content. She’s behind the scenes and there’s a lot of people at, at, uh, weather, car Lightning Tech that are kind of behind the scenes.
You don’t get to see all the time, but when you do get an email about uptime, tech news is coming from Diane. So we’re super grateful for her. We’ve been blessed this year. We [00:30:00] really have. We’ve brought on a lot of new friends and, uh, podcast has grown. Everything has done well this year, so we’re super happy.
Joel, what are you thankful for?
Joel Saxum: I would start it the same way. Uh, my, my new. Sorry, my new wife as of last May, Kayla, she is the, the glue that holds me together, uh, in our household together, in this kind of crazy world that we’re in, of the ups and downs and the travels and the moving and grooving. Um, she keeps, she keeps me grounded.
She keeps our family grounded. So, um, uh, I, I don’t think I can thank her enough. Uh, and you know, with that being said, we are always traveling, right? We’re, we’re here, we’re there. We’re. All around the world, and I am thankful for that. Um, I’m thankful for the people that we meet while we get to travel, the cultures and the, the experiences and the people that want to share with us and the knowledge gained from, uh, the conversations, whether it be in a conference room or over a beer.[00:31:00]
Um, uh, the, the people that we have, uh, grown into this uptime network and, um, I know like my personal network from the past and of course everybody that will come in the future. I think that’s where, you know, the, the, if you know me, you know that I’m very much an extrovert, uh, talking with people and, and getting those conversations gives me energy.
Um, and I like to give that back as much as I can. So the, all of the people that I’ve run into over the, over the past year that have allowed me to monologue at them. Thank you. Sorry. Apologies. Um, but, uh, yeah, I mean, it’s, it’s hard to. I think this, this is a, this is always why Thanksgiving is like a six hour long thing in the United States, eight hour long thing.
You have dinner at three and you hang out with your friends and family until 10, 11:00 PM because it gives you time to reflect on, um, the things that are awesome in life. Right? And we get bogged down sometimes in our, you know, in the United States. We are [00:32:00] work, work, work, work works. First kind of society.
It’s the culture here. So we get bogged down sometimes in the, you know, we’re in the wind industry right now and it’s not always. Um, you know, roses and sunshine, uh, but ha having those other people around that are kind of like in the trenches with you, that’s really one thing I’m thankful for. ’cause it, it’s, it’s bright spots, right?
I love getting the random phone calls throughout the day of someone sharing a piece of information or just asking how you’re doing or connecting like that. So, um, that, that would be the, the thing I’m most thankful for, and it puts it into perspective here, to a me up home in Wisconsin, or my, my not home.
Home is Austin, but my original hometown of northern Wisconsin, and I’ve got to see. Quite a few of my, my high school buddies are, yeah, elementary school buddies even for that matter over the last couple weeks. And, um, that really always brings me back to, to a bit of grounding and puts, puts life in perspective.
So, uh, I’m really appreciative for that as well. Yolanda, newly married as well, and welcome to the club.
Yolanda Padron: Thank [00:33:00] you. Yeah, I’m really, really thankful for, for Manuel, my husband, uh, really. Really happy for our new little family. Uh, really thankful for my sisters, Yvonne and Carla and my parents. Um, my friends who I like to think of as my chosen family, especially, you know, here in Austin and then, and in El Paso.
Uh, really, really thankful for, for the extended family and for, for weather card for, for this lovely opportunity to just. Learned so much. I know it’s only been almost two months, but I’ve, I’ve just learned so much of just talking to everybody in the industry and learning so much about what’s going on everywhere and just getting this, this whole new outlook on, on what the future holds and, and what exactly has happened and technology wise, and I’m thankful for [00:34:00] this year and how.
How exciting everything’s going to be. So, yeah, thankful for you guys.
Allen Hall: And we don’t wanna forget Rosemary and Phil, uh, they’ve been a big part of 2025. They’ve worked really hard behind the scenes and, uh, I appreciate everything they’ve done for the podcast and everything they’re doing for. Us as a company and us as people.
So big shout out to Rosemary and Phil. So that’s our Thanksgiving episode. Appreciate everybody that’s joined us and has enjoyed the podcast in 2025 and will continue to in 2026. The years coming to an end. I know the Christmas holidays are upon us. I hope everybody enjoys themselves. Spend a little bit of time with your family.
And with your coworkers and take a little bit of time. It’s been a pretty rough year. You’re gonna need it. And that wraps up another episode of the Uptime Winner Energy podcast, and we appreciate you joining us here today. If anything has triggered an idea or a question. As we’ve mentioned, reach out to us on LinkedIn.
That’s the easiest way to get ahold of [00:35:00] us and don’t ever forget to subscribe. So click that little subscribe button so you don’t miss any of the Future Uptime podcast episodes, and we’ll catch you here next week on the Uptime Wind Energy Podcast.
https://weatherguardwind.com/2026-thanksgiving/
Renewable Energy
Malloy Wind and NSK on Main Bearing Failures
Weather Guard Lightning Tech

Malloy Wind and NSK on Main Bearing Failures
Cory Mittleider of Malloy Wind and Loren Walton of NSK on main bearing failures, why the industry is pulling DLC coatings, and the material changes replacing them.
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!
Allen Hall: Cory and Loren, welcome back to the podcast.
Cory Mittleider: Thanks for having us.
Allen Hall: So we’ve got two bearing experts in one location, and this is the point where we start asking all of our bearing questions. Cory, you’re with Malloy Wind, and we’ve had you on the podcast two or three different times. Loren’s with NSK — we’ve had Loren on at least once before.
Loren Walton: Once, yes.
Allen Hall: Yeah, and that was good.
Loren Walton: I appreciate that. It was fun.
Allen Hall: There are a lot of bearing issues happening in the States at the moment, but also globally. Whatever happens in the States, you can pretty much find in Australia, Canada, Singapore, Mexico, South America, Brazil — everywhere. We’re hearing a lot about main bearings, and there’s a variety of things that I think you two know from being on the inside that we on the outside haven’t heard yet. I want to get some of those stories out and understand what’s going on, because operators are trying to keep their assets running, and bearings are a big issue. Let’s talk main bearings. What are you seeing in the field right now? What kinds of problems are happening?
Cory Mittleider: It seems like operators are coming to us and asking us to supply bearings that no longer have DLC. That’s a bit of a phenomenon lately. For a little over a decade we spent our time supplying bearings with DLC on the rollers to address problems found fifteen years ago.
Allen Hall: DLC is diamond-like coating.
Cory Mittleider: Correct.
Allen Hall: Which is a really hard specialty coating applied to the bearing surfaces to provide hardness and durability — or it’s supposed to provide durability.
Cory Mittleider: That’s a good point. It’s a coating that’s one to two microns thick — one to two thousandths of a millimeter — and a very hard material. The big feature was that it’s a dissimilar material to the steel. So when we break through the mixed and boundary lubrication regimes and those asperities touch each other, that dissimilar material prevents the welding and tearing that leads to the peeling damage we saw fifteen years ago. That peeling damage eventually turned into spalling, cracking, and other failures. So it made a lot of sense at the time to turn to something like this to mitigate the peeling.
Allen Hall: So the peeling damage was one of those issues where you basically had some sliding happening. In my electrical world, and from looking at these on the ground, you see things moving relative to one another instead of rolling relative to one another.
Loren Walton: It’s more of a welding and shearing of the contacts. I used a finger analogy last time: think of your asperities as fingers — one set is the roller, one set is the outer raceway. They weld under high load and high pressure, then they shear, leaving behind debris. That’s what creates the beginning of the peeling damage, and then it continues to create more debris, and the bearing starts to basically eat itself alive.
Allen Hall: The start of that process, though — is that a lack of lubrication, or a finish or hardness issue on the bearing?
Loren Walton: I love that question, because this is the crux of the whole thing, and I think it’s the part that gets missed. People immediately want to throw the whole thing out and start over with something different. Fundamentally, when we fixed the surface issue by adding the coating, the problems pretty much went away. We went from one-to-five years of life to ten-plus years, depending on the application — without changing the construction, the bearing type, or the contact angle. Just by adding the coating, we increased life significantly. The root of what you’re asking is that the bearing would operate better if it had the proper amount of separation. It’s not a fatigue issue and it’s not a loading issue. At its heart, the bearing isn’t able to create that separation. There isn’t enough speed, and there isn’t enough of a gap created by the lubricant.
Allen Hall: So ideally you have this almost molecular-scale film of lubricant between the two surfaces. If it isn’t designed properly, or you have an issue, that lubricant gets squeezed out of the space, and at that point you have trouble. That’s some of what I’m hearing on main bearings — especially when turbines have been curtailed and aren’t turning. Is that partly just the fact that there’s so much load?
Cory Mittleider: I think that’s a fundamental difficulty of the main shaft bearing. You’ve got extremely variable loads, from full load to idle, and a wide range of operating conditions — from northern North Dakota in the winter to Texas in the heat this week. High load, heavy load, incredibly slow speed, and even slower if it’s idling. It’s hard to reliably build that film. It’s not necessarily that there isn’t enough lubrication; it’s that the film isn’t building properly where it needs to be to separate the metal and the rolling elements.
Allen Hall: So the diamond-like coating was meant to solve that welding problem — you put the coated bearing in, and it worked okay until more recently, when all of a sudden we started having other issues. To me those aren’t related to the coating itself, but to other things happening up in the nacelle.
Loren Walton: If we recall some of your previous episodes, you were on the forefront of understanding and talking about DLC starting to become an accelerant to failure. I know you talked about it with Cory. Those episodes have aged very well. A lot of people now are recognizing what we were saying years ago and changing their strategy toward removing DLC — whether on bearings for newer turbines, typically two megawatts and greater, or in some cases going backwards and removing DLC as they do additional replacements, and looking for another solution, because there’s potential for additional issues you weren’t expecting by adding the coating.
Allen Hall: The coating is non-conductive, which is part of the issue, because you wouldn’t think bearings are conducting electricity. But as turbines got some of these uptower and downtower converters and inverters connected to the generator, we started seeing current levels — according to Motor Doc, where people like Howard Penrose have gone out and measured currents in the nacelles — of well over a hundred amps running through ground straps and the like, into bearings. That’s a lot of current. If you’re shoving that into a bearing that has DLC on it, you’re going to break it down and create these really hard steel bits stuck inside the bearing, which wear it like pouring sand inside a bearing. That’s what eventually happens, and it has nothing to do with the bearing. It has more to do with the electrical and control systems we stuck up top and didn’t pay much attention to, but probably should have. We created an electrical situation, and now all the upkeep comes to people like you to deal with. You haven’t seen a lot of work to eliminate it, although there are a couple of good attempts happening. The reality is: okay, we have to have a bearing, and I’ve got this current going around from the nacelle. How do I put those together in a way that removes the DLC?
Cory Mittleider: That’s what we’ve spent the last ten-plus years on. As a bearing supplier, we can’t change the whole system. We have to do the best we can to accommodate what’s happening in your system. We would absolutely encourage you, if you can identify and remove the electricity, please do that.
Allen Hall: They should. And there are a lot of people who do.
Cory Mittleider: There’s a pursuit of that, absolutely. But the turbine still needs to run.
Loren Walton: We work very closely with an owner-operator that did a lot of that work. To your point from before, it does sound like, from what they’ve investigated, the current has been there for a while. It’s been there in different models and different turbines. Maybe the way it presented, or its impact, wasn’t to the same extent as what we’re seeing now. That’s where I’d say there’s more to it than just the current. I think I said last time it’s not just a smoking gun. The bearing is sitting in front of a firing squad. You put it all together and now we’re in a tough position. But to Cory’s point, we get brought the application, we get brought the environment, and we get told, “Here, make it work.”
Allen Hall: And you don’t actually see everything that’s happened. You get all the mechanical loads, but they don’t tell you, “Hey, we’re running a hundred amps through this nacelle.”
Loren Walton: No, I don’t remember hearing that.
Cory Mittleider: No, that’s not usually disclosed.
Allen Hall: No one’s ever said that. So that’s a real troubling thing happening in the industry — we’re assigning blame to mechanical components when really it’s an electrical mistake. When you dig into it, what you find is that currents have been running up top for years, but what’s changed now is that with more focus on emissions from inverters, they’ve pushed things into higher frequencies. Higher frequency bands are harder to ground out and get rid of. When things were in the kilohertz range, we could partly ground them and they’d go away. Now we’re working at ten kilohertz and up, and that energy distributes into a lot of places, including the bearings, where it wasn’t before. That’s really hard to deal with. Some electrical designer sitting in a remote location, probably in Germany, designs the circuit, and now you bearing gurus have to go fix it.
Cory Mittleider: And that system’s probably well optimized for that particular package.
Allen Hall: For that particular package, right. It meets all the requirements and does everything they wanted — except for the effect on the bearings.
Loren Walton: You solve one problem and move it to another. That’s ultimately how it works.
Allen Hall: If you’re an electrical engineer, you’d never have thought you were destroying the bearings. The industry has moved quite quickly, though. Everybody started noticing this problem with DLC. They went out to check and figure out what the problem was, and, more importantly, to find a solution. Those solutions are unique, because the reason DLC went on in the first place was to extend lifetime. So if you’re taking the DLC out of the equation, can you still get to those lifetime numbers without it?
Loren Walton: Yeah, and that’s where our message has been that adjusting the material will get you the difference you’re looking for. I want to be very clear: I’m not saying DLC as a solution is bad. When it was applied in the right space — turbines with a lighter duty — it worked great. But once you add in additional factors, it becomes an accelerant to failure at certain points. So it definitely still has its place. But once you move away from DLC, you’re going to be right back where you started — regardless of construction — with the life that was always aided by DLC. Once you’ve removed it, you have to know for sure you’re not going right back to the peeling layers and the spalling you were seeing. From what we’ve investigated, the material changes are where you get that. Having a harder surface combats it, and having a better way to combat any additional debris introduced into the system helps.
Allen Hall: And reducing the possibility of generating that debris.
Loren Walton: Correct.
Allen Hall: So what does that mean in terms of bearing design — different alloys, different heat treats, different coatings?
Loren Walton: The first two, not the third. From the recipe of the steel, adjusting some of the alloying elements, there’s a lot you can do. A lot of people think of engineering mostly through the mechanics of it, but one part of mechanical engineering that doesn’t get talked about is material science. That’s the part we dive into extremely deeply, and it gives you the biggest bang for your buck when you’re moving away from a coating as your — I don’t want to call it a crutch, but as the thing helping you get by — toward changing the bearing from the inside so it lasts better once the coating is gone.
Cory Mittleider: I like describing it as being baked into the cake. It’s not a nice thing added afterward like a coating that’s one to two microns thick. It is the bearing.
Allen Hall: It’s hard to think about steel and a lot of the metals used in the bearing industry as unique chemistries, but they are. There are a lot of varieties of steel, just like there are a lot of varieties of copper or aluminum.
Loren Walton: Yes.
Allen Hall: You’d think steel is just steel — we make cars out of it, airplanes, whatever.
Loren Walton: I was talking to someone who’s more into gears, and even when I spoke of a carbon-nitride version of a bearing versus a carbon-nitride version of a gear, it’s not exactly the same. For all intents and purposes it’s easier for everyone to consider it as steel — one word, means the same thing. But once you get into how much chromium is in it, how much molybdenum, how much manganese —
Allen Hall: It comes down to that, and it can be very small percentages of the total.
Loren Walton: It can make a huge difference. And then you get into the heat treat — your time, your soaking, what you do for quenching. It all matters, and everyone does it differently, so you get different results.
Allen Hall: That’s the kicker. You see a lot of discussions where it’s just, “Oh, it’s been heat treated.” As an electrical engineer I used to see it that way too. But there’s heat treatment and there’s heat treatment. It depends on what you’re doing and what the result needs to be, because you’re changing the whole crystalline structure of the steel. The way you do it and the way you quench it all matters. It’s not one size fits all.
Loren Walton: That’s the part that gets glossed over so quickly, because everyone’s eyes go to what they can see. You change an angle here or there, or the bearing type, and you can see that. It’s different when you don’t have X-ray vision to tell you where all the alloying elements are and in what percentages, and then whether you carburized it, through-hardened it, or carbonitrided it. There’s so much to it that I can see people’s heads start to spin. That’s where we say there are a lot of experts out here — you two are among them, and there are others. Engage in conversations. Ask questions.
Allen Hall: That’s a great call to action — “Cory, help me understand what’s going on.” There’s a variety of bearings out there. Loren’s with NSK, a great bearing company with tremendous history. Those are a couple you can trust. But operators can feel inundated by the guy down the street trying to sell them a bearing, and you don’t know if that’s the right solution for your two-million-dollar wind turbine.
Cory Mittleider: These are critical infrastructure assets. Let’s make sure we understand what we’re doing and why. To Loren’s point, you can open three boxes and they all look the same, but what’s inside is what really matters.
Allen Hall: It’s a tremendously difficult business. With as many main bearings getting swapped out today, over the last couple of years there have been a lot of decisions made on the fly — some correct, some really wrong.
Loren Walton: I’d hesitate to say wrong, because I think people are doing the best they can. It’s not because they’re not trying.
Allen Hall: It’s because they don’t have the knowledge in front of them, or maybe they haven’t made the call to Malloy or NSK yet to get the ground truth.
Loren Walton: What you mentioned a second ago is pivotal. There’s been enough selling that we’ve kind of gotten away from the engineering. People hear “sales engineer” and they cut off at “sales.” If we can get back to the engineering, a lot more people will improve their assets. And it doesn’t have to be just listening to Cory and me — poll the audience. There are a lot of us out here. Everybody has a different background; we all know a little about this or a lot about that. Take the opportunity to learn. I’d liken it to your personal life: you wouldn’t buy a new vehicle or a stereo system without doing your own research. You wouldn’t just listen to the salesperson and buy the first thing you see. It’s the same here. If you’re making decisions without engaging at least the top three to five people in this space, you’re doing yourself a disservice.
Allen Hall: And that’s what happens a lot, because people get pushed. There’s a timeline, especially now with the repower situation — “I’ve got to put something on now.”
Cory Mittleider: Right. And new platforms — the next-generation three, four, five, six megawatt platforms, and offshore — are having their first failures. We need to learn from it. That’s where we’ve worked with operators to participate in the teardown and collect the sample. We get clues, we mark it up, and we do a lot of the investigation — metallurgy, metrology, raceway traces — to inform us on what the problem is on that specific platform.
Allen Hall: As we get to these bigger turbines, some data is coming back on O&M costs relative to a one or two megawatt machine, and it doesn’t scale linearly. It goes almost exponentially, because everything is more expensive. Replacing a bearing on a six megawatt machine is a much more expensive ordeal than on a two megawatt machine. What should we be paying attention to and monitoring more closely on these larger machines? The new shiny turbine is great, but that doesn’t mean you don’t have to monitor and maintain it.
Loren Walton: I’d start with verifying all your original fits and clearances. We’ve had cases with a four-point mount main shaft — two main bearings — where one side wasn’t installed properly from the beginning, so it didn’t actually float. It’s supposed to be a fixed side and a floating side; now you’ve got one side that’s not floating, and you get overload. So make sure you’re set from the start. A lot of machines now come already outfitted with instrumentation — vibration monitoring, oil monitoring, different ways to start trending from the beginning. Back when we got started, that wasn’t the case. You got your new turbine and in a lot of cases it had nothing on it — you were flying blind. Now that it’s there, use it.
Cory Mittleider: That’s a good point. Specifically to bearings, something earlier versions didn’t have, and newer ones mostly do, is auto-lubers.
Allen Hall: I see more of those lately.
Cory Mittleider: That’s great from a lubrication-delivery and reliability point of view, but it’s its own little machine. We’ve heard of cases where the auto-luber failed, or ran when it shouldn’t have, or for whatever reason had very large output. So you need regular assessment of the entire system, including uptower.
Allen Hall: You’ve got to monitor everything that’s uptower.
Cory Mittleider: It’s its own little machine. It requires its own maintenance. If you’re relying on it, you’ve got to check it.
Allen Hall: As we move into these larger machines and see more of them deployed, what are the useful things you should be doing in that first year to make sure your bearing is working optimally? Is it just checking vibration levels? Is it getting uptower and doing a quick sweep to confirm the grease isn’t oozing out where it shouldn’t be? Is it that simple?
Loren Walton: Having a regular maintenance interval definitely helps. Even getting grease sampling to understand your baseline levels after the first six months and the first year. In a lot of cases the turbines are under a couple-year warranty, so maybe you don’t have as much access. But as much as you can, getting a baseline is huge, because you’re going to want to compare later. You’ll want to say, “Okay, I took this grease sample — what does it mean? Does it normally run that high or not?” Same for vibration, getting the trending. For main bearings in general, more grease is better than less, because you can never quite get it all out when you’re regreasing. So a lot of that first year or two is about getting a good baseline so you know what you’re actually expecting, and what it means when you take a reading in year two or three.
Allen Hall: What does a grease sample look like in terms of the response you get back? I take a sample, send it to a lab, and it comes back with — what? Is it “good or bad,” or a bunch of chemical numbers about composition and dirt? I’ve never seen one.
Cory Mittleider: It’s a matrix. You can request different versions, but probably ten or fifteen different elements they give you numbers on, in parts per million. Iron and brass will be up there.
Allen Hall: So if you see something floating in the grease —
Cory Mittleider: Silicon, phosphorus, water.
Allen Hall: Water would not be great.
Cory Mittleider: No.
Allen Hall: So those reports come back, and I assume there’s more knowledge needed to interpret the results. What do you do?
Loren Walton: We have some guidelines we share with our partners and customers. If you see a certain amount of parts per million of copper, ferrous material, or the like, we can say, “That’s worth monitoring for a while,” or “You should probably purge it, try to get it out, and see if it stabilizes.” We get those questions and respond in kind. There’s definitely help available. If we work together, we typically have a lot more success. A lot of people right now feel like they’re trying to work in their own silos, and you don’t have to do that. You don’t have to be the subject-matter expert for lubricants, gears, bearings, and everything else. You can reach out to experts who can help, and hopefully that frees up your time to assess and work on other things.
Allen Hall: The turbines are so complex today. It used to be you could have one person on site who knew most of what was going wrong, because they’d made thousands of these things — there was a legacy. When you get to six megawatt machines, where you don’t have a lot of history, particularly in the United States, there’s really no one to ask. You’d better find somebody who knows what they’re talking about.
Cory Mittleider: And the operators are responsible for multiple systems — six or seven or eight systems they’re looking at. We can help with bearings; we’re niche and focused on that. If we can take that off your plate, now instead of six systems you’ve got five to worry about.
Allen Hall: That’s key. There are experts out there, and one thing the podcast is trying to do is give those experts a chance to talk so you know who to ask. Your phones should be ringing right about now, because it’s repower time, and it’s main-bearing repair and replace time, pitch-bearing repair and replace time. There’s a lot of bearing activity going on. I always say call Malloy Wind if you need somebody who really knows their stuff, the technology, and what’s going on internally. How do people get ahold of you two if they have questions? What’s the easiest way?
Loren Walton: I try to be at most of the industry events. We usually hold a booth. And my email, my phone number — I’m on LinkedIn, so reach out there. After our last discussion I had a few folks reach out, actually mostly from other countries. It was interesting; we heard about a few issues before they even hit the US. Some folks were having problems with the larger turbines, and we were able to get our teams in Brazil and Spain involved right away. Then once it started cropping up in the US, I could say, “Yeah, I already solved that.” We can put my email in the show notes.
Allen Hall: We’ll put it in the show notes for sure. And Cory, how do people get ahold of you?
Cory Mittleider: I’m pretty active at the events — ACP, and the Drivetrain Reliability Collaborative is another one we had a couple of months ago. Email, phone, and I’m pretty active on LinkedIn. I’ve had similar experiences to Loren, getting contacted from other countries across the globe. It’s fun to investigate problems and share results in the technical articles on our website, and have people send me a picture of an article I wrote and say, “Hey, let’s talk about this.”
Allen Hall: Your articles are great. Check out malloywind.com — just Google it and it’ll come right to the top. If you have bearing questions or something you’ve seen, that website is a great first place to get some answers. It’s very helpful. Well, Loren and Cory, I love having you on the podcast. We need to have you on more, because there’s a lot going on in the bearing world.
Loren Walton: There are things we didn’t even touch on today.
Allen Hall: You’re always welcome back.
Loren Walton: Awesome. Appreciate it.
Allen Hall: Thank you.
Renewable Energy
Wrong State
Minnesota is home to intelligent, well-educated people whose approval of Trump is lower than that of toenail fungus.
If Lindell wants to lead a state, he needs to choose one at least 800 miles away. Oklahoma?
He may also want to consider that Trump is easily the most detested person in this nation.
Renewable Energy
The Existence of God
I wouldn’t say that the burden of proof lies on religion. No one knows how the universe got here.
The Big Bang was an event in which there was no chaos, no “entropy,” as we say in thermodynamics. How did all this orderliness get there 13.87 billion years ago? No one knows. This is an issue in cosmology which is quite likely to outlast human civilization on this planet.
I’m an atheist for a few reasons, one of which is that saying that God created the universe doesn’t get us any closer to an understanding of the cosmos, if only because it raises the question: Who made God?
More to the point, there are hundreds of moral reasons to disbelieve in God. Each year, 9 million children will die unbaptized on this planet before their fifth birthdays. In the bible, we learn that God punishes them all with an eternity of torture in hell. To what sort of weirdo does this make sense?
-
Climate Change11 months ago
Guest post: Why China is still building new coal – and when it might stop
-
Greenhouse Gases11 months ago
Guest post: Why China is still building new coal – and when it might stop
-
Greenhouse Gases2 years ago嘉宾来稿:满足中国增长的用电需求 光伏加储能“比新建煤电更实惠”
-
Climate Change2 years ago嘉宾来稿:满足中国增长的用电需求 光伏加储能“比新建煤电更实惠”
-
Climate Change2 years ago
Bill Discounting Climate Change in Florida’s Energy Policy Awaits DeSantis’ Approval
-
Renewable Energy9 months agoSending Progressive Philanthropist George Soros to Prison?
-
Carbon Footprint2 years agoUS SEC’s Climate Disclosure Rules Spur Renewed Interest in Carbon Credits
-
Greenhouse Gases1 year ago
嘉宾来稿:探究火山喷发如何影响气候预测
