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This Week in Solar

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A weekly look at what's new in solar, brought to you by Exact Solar. Clean energy news, policy updates, and stories that matter. exactsolar.substack.com

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Episode Battery Storage Sets Q1 Record While Fueling AI Boom Cover

Battery Storage Sets Q1 Record While Fueling AI Boom

What’s new: The U.S. energy storage sector just posted its strongest first quarter in history, installing 9.7 Gigawatt-hours (GWh) of new capacity. Why it matters: I don’t like to throw large numbers at you without context. Here’s what you need to know to understand what 9.7 GWh means: * Battery capacity is measured in energy. Energy is power (measured in Watts) times time (expressed in hours). Whenever you see something measured in kilowatt, Megawatt, or Gigawatt hours, that’s a measure of how long that amount of stored energy can power an electrical load. When we’re sizing batteries for home and business owners at Exact Solar [https://exactsolar.com/], we always ask, “What do you want to power, and for how long?” * It’s enough energy to power ~300,000 homes for a full day in an outage. If that much capacity were backing up New York City, it’d power the whole city for an hour and a half in a full outage. It’s a ton of energy, and we’re deploying it at breakneck speed. Battery deployment is one of the best solutions to the many problems that we’re facing with energy prices in the U.S. Wholesale power costs are soaring, and geopolitical tensions continue to drive up fuel costs. Data centers have caused a massive surge in electricity demand. You don’t need to have a deep understanding of energy markets to know that this is a mess that won’t be easily solved. Right now, everyone wants power from a grid that was built before many people’s grandparents were born and desperately needs repairs. It’s a perfect storm that’s likely going to get worse before it gets better. On top of all of this, extreme storms and power outages now happen far more frequently. What’s standing in the way: Washington politics. According to the Solar Energy Industries Association (SEIA), 467 solar and storage projects currently have permits pending and are vulnerable to politically motivated delays. Industry leaders warn that stalling these permits threatens American energy security and could push electricity bills even higher. The U.S. is rapidly building the storage capacity needed to support AI’s power needs and stabilize the grid, but maintaining this momentum will require clearing federal permitting bottlenecks. Sources US energy storage has record breaking Q1 2026 [https://www.solarpowerworldonline.com/2026/05/us-energy-storage-has-record-breaking-quarter/] Energy Storage Market Outlook Q2 2026 [https://seia.org/research-resources/energy-storage-market-outlook-q2-2026/#:~:text=In%20Q1%202026%2C%20battery%20energy,500%20MWh%20of%20new%20capacity.] SEIA: AI is fueling a massive US energy storage boom [https://electrek.co/2026/05/20/seia-ai-is-fueling-a-massive-us-energy-storage-boom/] This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit exactsolar.substack.com [https://exactsolar.substack.com?utm_medium=podcast&utm_campaign=CTA_1]

Gestern - 4 min
Episode It's Way Too Hard to Connect Solar to the Grid: Vaughan Woodruff Cover

It's Way Too Hard to Connect Solar to the Grid: Vaughan Woodruff

Aaron talks with Vaughan Woodruff, the founder of Equinox DG. Vaughan’s an interconnection expert, industry veteran, and “muck shoveler” who tackles bureaucratic and technical hurdles that no one else wants to take on. If you’ve ever wondered why we haven’t connected way more solar to the grid, this one’s for you. Listen to this episode here, or on: * YouTube [https://www.youtube.com/@ThisWeekInSolar] * Apple Podcasts [https://podcasts.apple.com/us/podcast/this-week-in-solar/id1812459488] * Spotify [https://open.spotify.com/show/6KBALbb3w1Dc864mbdM7P1] Connect with Vaughan on LinkedIn here. [https://www.linkedin.com/in/vaughan-woodruff/] Expect to learn: * Why connecting solar to the grid has become a nightmare (13 states still don’t even regulate the process). * How a federal mandate 20 years ago led to 39 different sets of state rules. Quotes from the episode: “We used to use libraries. We went to the library to get information and then we downloaded it. We now are seeing our kids learn off the internet where they are uploading things and downloading things. That’s what’s happening on the grid.” — Vaughan Woodruff “If we do this right, what I think this does is really enhances people’s control over their own economic and political lives... it’s about getting that power back into the hands of people.” — Vaughan Woodruff Transcript: Aaron Nichols: Vaughan, you’re probably one of the only interconnection experts I know. You’re definitely the only public-facing interconnection expert I know. And for anyone listening who’s unfamiliar, can you just give a quick definition of interconnection and then give a high-level overview of the problems we’re facing as an industry? Vaughan Woodruff: Well, first off, you’re living the good life if you can keep us at arm’s length. That’s great. Interconnection is the process the utility uses in order to make sure that anything that it connects to its grid is safe. This happens at the transmission level for big utility scale projects. The stuff I focus on is really on the distribution system—so everything ranging from small residential projects up to say community solar scale projects. And so the interconnection process is typically, you know, a customer or someone acting on behalf of that customer applies to the utility. The utility goes through a set of procedures to check whether things are okay. And then it either gives the thumbs up or thumbs down or a thumbs up and says, “Hey, it’s going to cost this much money to upgrade the grid in order to be able to accommodate your project.” And the big piece that I focus on is how we regulate utilities for that because they’re monopoly utilities and really regulating them is how we make sure that we’re serving the public interest. Aaron Nichols: Okay, awesome. Will you give just a general overview of who you are in the solar industry and what your day-to-day life looks like at Equinox DG? Vaughan Woodruff: Yeah, I don’t know what I am in the industry. I’m a little bit of a vagabond. I started out in this industry like 20 years ago when it was largely a plumbing and heating industry. We were doing solar water heating at that time. And over the years as PV got more inexpensive and more affordable, it largely converted into an electrical contracting world. I started a company that started in solar water heating, moved into electrification—so solar PV, energy storage, heat pumps, as well as EV charging. Man, it’s been so long, I sometimes can’t remember. I did that for roughly 12 years with the founder and ran the company. And then we merged with a larger national, multi-state company up here in the Northeast. I’m originally from Maine, where I live now. I have always kind of jumped between local work here in Maine—Maine’s a nice small state, a lot of connections here. I was the chair of the industry trade group through a pretty tumultuous gubernatorial administration here, so really worked to kind of build coalitions, both within the industry and with other advocates, and even with utilities and commissioners. Most recently, I’ve really focused on interconnection. It’s an issue that really impacts our ability to deploy solar, energy storage, and EVs that are able to backfeed to the grid at scale. It’s a really complicated and bureaucratic process. For some reason in my life, I always pick the things that nobody likes to do. Aaron Nichols: You’re a muck shoveler. Vaughan Woodruff: Yes, exactly. Beating your head against the wall. Because at the end of the day, it’s impact, right? There’s not a lot of glory in it, but it’s absolutely important. Interconnection is just really important to have folks in the weeds doing this stuff who understand how it works and can help bring coalitions together to drive change. I’m trying to do that, but we’ll see. My success will be measured probably as I’m sitting in my rocking chair late in life reflecting back. Aaron Nichols: Well, for everyone who’s listening, welcome back to This Week in Solar. I’m your host, Aaron Nichols, the research and policy specialist here at Exact Solar in Newtown, Pennsylvania. My guest today is Vaughan Woodruff, who’s an interconnection expert and industry veteran, as you heard. It was lovely to hear you say the thing about the rocking chair. I talk about that all the time. I believe that if I spend my life putting my energy towards deploying as much clean energy as I possibly can, I’ll be able to look back at the end of it and say that I had lived a good life and that it mattered. Vaughan Woodruff: Well, I saw you post about a grandfather who kind of gave you an earful. I had a grandfather who sat in that rocking chair. I think we probably had some examples there for us to think about as we have a chance to think about life in its full breadth. Aaron Nichols: Yeah, absolutely man. So would you give just a general high-level overview of the problems we’re facing related to interconnection as a country and why it’s become such like a tangled messy ball of string? Vaughan Woodruff: Yeah, the answer to that question largely dates back 20 years ago. In the mid-2000s, the Feds made it very clear that this was a state responsibility to regulate. There was actually a bill that got passed, the Energy Act in 2005, that said essentially every state within the next couple of years should put together interconnection rules. At that point, a lot of states only had regulations on the books having to do with big utility-scale stuff where you have to do engineering studies for every single one of them. If you read the Energy Act—I won’t do it here because I want your listeners to stay engaged... it basically says you need to do this, every state you need to do this. And then at the end, if you look very carefully, it was an optional thing for the states to do because of “states’ rights.” What ended up happening from there were essentially maybe 39 different routes that states took. This process is essentially the same everywhere: you have a customer applying, the utility needs to assess the project and its grid to evaluate if it can be okayed in a few days or needs a big detailed study on the physics to figure out whether it’s safe. We have 37 different sets of rules and 13 states that don’t even regulate it—they just leave it up to the utilities. So at that point, it’s just whatever the utility feels like. A big part of this is really about having consistent, enforceable rules. We don’t have that. It makes it really, really complex. Aaron Nichols: Right. Yeah. I know that people in the industry love to talk about interconnection in Australia and how simple it is... How do we get somewhere to something like that as a country? How do we get the incentives right to make sure that we build a better system? Vaughan Woodruff: One of the challenges is that utilities in this country are incentivized to be conservative. Safety and reliability doesn’t benefit from taking lots of chances. You take chances and the grid goes down—that could be life and death. It’s bureaucratic. When new technologies like distributed energy resources come in, it butts heads against utility practices. Oftentimes the solutions actually benefit both. I was involved last year in a proceeding in New Hampshire where the utilities were initially very reluctant to look at IREC’s model. But after months of digging in, it became clear that good, strong, clear policies benefit the utilities and their staff as well. Number one, we need uniformity—some sort of underpinning foundation that’s roughly the same. In Australia, they have very high penetration rates and there’s a lot of innovation going on. I think at the end of the day, that diversity in the United States is wonderful but also challenging when it comes to scaling and standardization. Aaron Nichols: So if I’m hearing you right, it seems like the utilities have been regional monopolies forever and have been incentivized to move very, very slowly... Is that about right? Vaughan Woodruff: The paradigm has shifted. I like to think about it—we used to be libraries. We went to the library to get information and then we downloaded it. We now are seeing our kids learn off the internet where they are uploading things and downloading things. That’s what’s happening on the grid. People are now able to upload their energy and be generators and producers. That’s complicated. Now we’re expecting to see increasing amounts of renewable energy on the grid owned by a bunch of different people. States are grappling with how the utility model fundamentally changes. It used to be safety, reliability, and affordable costs. A lot of states are now saying there’s a fourth leg to that stool, which is decarbonization. Aaron Nichols: It is such an interesting problem. I think when I was reading Gretchen Bakke’s book, The Grid, she was talking about how we insist on talking about electricity as if it’s a commodity like boxes of bananas, but it’s not. It’s instantaneous. Vaughan Woodruff: Agreed. The grid is a really complicated thing. What we’re actually paying for on electricity bills is hard to understand. Right now we’re in the middle of a cold snap here in Maine, and folks don’t understand the electricity is really expensive right now because we actually have oil generators running because we need the capacity. It’s really complicated. Aaron Nichols: Yeah, and I think the average person just doesn’t want to think about it at all. The only time in America that we think about the grid is when it’s not working. What’s an example of a company or maybe a state that does a really good job with interconnection? Vaughan Woodruff: New Mexico has done a really strong job. They updated their procedures in 2023 to make sure energy storage is dealt with. More recently, the District of Columbia actually recognized that perfection is the enemy of the good when you’ve got these ticking timelines. They issued an order that created a program called a temporary conditional interconnection program, or T-SIP. They essentially said: we’re going to tell the utilities you can increase staffing in the near term and stock up on standard equipment like transformers. One of the most critical parts was this idea of creating a conditional authorization to operate. A lot of commercial and community solar projects right now are looking at meeting place-in-service requirements which rely heavily on the utility. That blew my mind—that a customer’s tax credit is going to be dependent upon an electric utility to meet a timeline. DC said if there are grid upgrades required, a customer can build and power up—maybe not to 100% capacity right off—so they can meet the tax credit requirements. It’s a really great solution to a very near-term problem. Aaron Nichols: That’s what I’m most excited about. Now obviously we’re going to get better at this stuff over time. What do you think clean energy will look like 80 years from now? Vaughan Woodruff: I think 80 years into the future, I hope the utility still exists but acts more as a market and is more responsive to customers. I hope we see power return to our individual customers. One of the things that’s most exciting to me about this work is to get that power into the hands of people—to enhance people’s control over their own economic and political lives. Aaron Nichols: Man, that’s something I can definitely get behind. Vaughan Woodruff: Yeah, and we do it together. There’s another opportunity here where we do it fragmented and those who have are able to step away from the grid, while the folks left behind carry the load. We need our own individual power in a way that makes sure others are also able to exercise theirs. Aaron Nichols: Vaughan, where do you like to be found? Vaughan Woodruff: Well, I like to be found in the woods in Maine. For folks looking for me that don’t come to the woods, you can see my company Equinox DG on LinkedIn or at equinoxdg.com. We’ll be launching a course with HeatSpring at the end of February on the history of interconnection—I put “riveting” in the title because we’re going to do a lot of storytelling to make sure this stuff is accessible. Aaron Nichols: Amazing. For everyone listening, that’s been This Week in Solar, and thank you all for tuning in today. Vaughan Woodruff: Thanks, Aaron. This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit exactsolar.substack.com [https://exactsolar.substack.com?utm_medium=podcast&utm_campaign=CTA_1]

20. Mai 2026 - 27 min
Episode State of The Solar Union: Sean White Cover

State of The Solar Union: Sean White

Since we started This Week In Solar last year, three news stories have gotten far more attention than any others: * Plug-In Solar * Large solar companies failing (Sunnova, Titan, Posigen, and Fredom Forever, specifically) * The One Big, Beautiful Bill. So in today’s episode, we sat with solar legend Sean White to get his opinion on all three. Sean is a self-described "chronic optimist” and solar pioneer dedicated to training the next generation of solar pros and finding the positive side of the solarcoaster’s ups and downs. He’s also very, very funny. If you’re looking for a light, optimistic take amidst all the doom and gloom, today’s episode is for you. Listen to this episode on: * YouTube [https://substack.com/redirect/22722f68-af55-4cff-9d91-59795a4f2fda?j=eyJ1IjoiNThpZDQ3In0.MZMUaPmeTeHUokctFrWz4x2t7_RaZLBh4_veTGzt8dA] * Apple Podcasts [https://substack.com/redirect/bc3410ce-74e6-43a8-9a6e-dfdf05144e96?j=eyJ1IjoiNThpZDQ3In0.MZMUaPmeTeHUokctFrWz4x2t7_RaZLBh4_veTGzt8dA] * Spotify [https://substack.com/redirect/b98925fe-f2c7-4259-9e28-15c79f73c390?j=eyJ1IjoiNThpZDQ3In0.MZMUaPmeTeHUokctFrWz4x2t7_RaZLBh4_veTGzt8dA] Connect with Sean on LinkedIn here [https://www.linkedin.com/in/seanwhitesolar/]. Expect to learn: * Why plug-in (or balcony) solar comes with unique safety and electrical challenges. * Why seasoned solar pros should ignore high-profile company bankruptcies and just focus on building. Quotes from the episode: “It just goes to prove that the people in the solar industry are the coolest people in the world. And they're not out here for selfish reasons. They want people to be able to plug in their own solar.” — Sean White “They need to taper back all incentives. Don't cut them off all at once. Like 30% overnight is just stupid. It's bad for business, bad for jobs.” — Sean White Transcript: Aaron Nichols: Sean, welcome to Philly. Sean White: Aaron as well. Are we on your show or mine? Aaron Nichols: Yeah, we’re on my show. Sean White: We’re on your show. Yeah, yeah, yeah. Aren’t we? wait. No, I thought we were on my show. No, wait. You want to fight about it? Aaron Nichols: Well, why don’t we put it on both our shows? Sean, you’re here in Philly doing a sales training for Exact Solar. And there was a couple of things I wanted to get your opinion on because we are, you know, we do a news roundup here at This Week in Solar, which is my show. And I think the three stories that people have been most interested in in the last year that we’ve gotten the most attention and engagement on are first, plug-in solar, second, large solar companies failing, and third, the one big beautiful bill. So I wanted to, in that order, get your opinion on those things. As someone who’s been in the industry probably longer than I’ve been alive. Let’s start with plug-in solar. What are your thoughts on it? Sean White: Okay, you teenager. You expect me to remember three things in a row? Aaron Nichols: I’ll remember them for you. We can, we can go over them together. Sean White: Okay, maybe we can just combine it. And what was it? was plug-in solar. Aaron Nichols: It was big companies failing. Sean White: Yeah. And what one big beautiful thing that’s going on with tax credit is freezing out. I say we just treated it as three different things. So so um, so it was a plug in solar company that failed because of the one BBB. Aaron Nichols: I don’t think that’s happened yet because the plug-in solar hasn’t passed so it can’t fail because of the taking away of tax credit. Sean White: Okay, I was trying to like cheat and get out of it just with like answering one question. No, let’s take these. Aaron Nichols: Let’s take these all three of them. What is your opinion on plug-in solar? It’s getting a lot of momentum. Several states have just legalized it. Colorado is close. I know Maine and Virginia have legalized it. And we’re going to see more and more states starting to let people just buy their own systems and slap them down in the and plug them into a standard outlet. So what do you think about Sean White: You know what, I was kind of thinking, it’s kind of a DIY thing. And I thought it was kind of interesting that the people that are full force behind it are actually people that it might even hurt a little bit because they’re in the solar industry and they’re trying to do solar themselves. And now people are going to be like, why do I need you? can just plug. solar. So I think that’s kind of cool. And it just goes to prove that the people in the solar industry are the coolest people in the world. And they’re not out here for selfish reasons. They want people to be able to plug in their own solar. And, and so I was at the the inner solar medical, the smart or E and inner solar being part of it conference in Munich last year, where they’ve been doing plug in solar, they call balcony solar for a while, because they kind of pioneered it in Germany, where they pioneered stuff in the solar industry and it was was kind of interesting to me that they had like a big trade show biggest probably the second biggest solar trade show in the world after SNCC and They have like huge like aisles and aisles of plug-in solar companies, balcony solar companies. And they didn’t just have like people making the equipment. They actually had cool dudes that I was hanging out with and they were plug-in solar installers. And so they went and they made their own plug-in solar companies where they go out and help the homeowner. So if people like might be in the solar industry and they know how to do wire. and stuff like that, people might hire them to do it. And then you can be a solar installer that doesn’t do permits. Because that’s kind of the big thing about plugging solar. Aaron Nichols: Ooh, that is. Sean White: You don’t have to do permits. Aaron Nichols: Yeah. Yeah. And that’s part of what the law’s about. And I know they’re going to try to include it in the 2029 National Electrical Code. different states that are trying to do it. sounds like it might just be this huge thing that happens all at once. So it’s pretty cool. So potentially a lot of opportunity because like homeowners are going to want these mounted correctly, even though they plug into a standard outlet, the average person is not going to know how to mount them to their porch. Sean White: Yeah, or like they and they were kind of telling me because I was asking them about that too and they were just like, yeah, there’s just some people want to have somebody do it a little bit better. Right. It’s probably not that hard to do some of that stuff, but maybe to make it more symmetrical. And then a lot of these systems, I think, have batteries associated with them. So it is something that you should be able to pick up at your big box store and take it home and plug it in. have battery, have some PV, plug it into the wall, there you go. But I guess the one thing that makes it so you might not be able to do in certain states or like maybe it doesn’t comply with the code if the states don’t approve it is that what if you got a new one every week, kept on plugging it into your power adapter and then you’re like plugging in and plugging in and pretty soon you have like 20 plug-in solars on your giant balcony in one outlet. Aaron Nichols: has like 16 portable space eaters in it yeah don’t do that yeah I think someone mentioned that it might I think short out GFC I or like the current protection for anyone who doesn’t understand electrical acronyms and then you know like it would make it so that if there was water someone could touch the outlet and potentially electrocute themselves. I don’t know much about it, but I’ve heard that there’s some safety concerns we need to overcome. But most states have wattage limits. Like I think Colorado is 1,900 watts. think... Utah is 1.12, 1200 watts that you can have of balcony solar. Sean White: But I think also it’s probably very hard to tell and very hard to enforce. Aaron Nichols: Yeah. So it’d be interesting to see what happens when lots of people have it to see if anybody has a problem, you know, and they plug too many of them in. Because another thing that you know is homeowners. are going to comply with the rules, right? Sean White: Right. So you can only have as many wads like that. That’s another. Aaron Nichols: Yeah, we were talking about that the other day. Me and a friend was just like that, you know, so much of this depends on homeowner competence. But we live in America where. says there’s a sticker that says don’t put your head in here and turn it on. Sean White: Yeah, and what do I do when my head gets cold? So we have to assume that there’s going to be some kind of user error with plugging in solar. Aaron Nichols: Yeah. And so and so like, I think it’s one of those things where you could come up with all these different scenarios of like, yeah, like just like I was saying, to plug in a whole bunch of things into power strips and space heaters. It’s obviously stupid and probably unless they were just trying to be stupid on purpose to get their fire insurance. Sean White: for attention online. Aaron Nichols: It’s like the YouTube video, I wired 50 plug-in solar systems to each other to see what happens. Sean White: So it would be stupid and they’ll probably have stickers on them and it’ll say like, warning, do not plug more than two of these into this kind of outlet. Yeah. And I think some other things too that I was trying to think of like how, like you have a branch circuit and maybe you have multiple plugs going to one breaker. So if you have different branch circuits, you should be able to put different systems or you don’t want to put in that same branch circuit. You don’t want to put your plug-in solar in one of them in two space heaters into the other one. Like there’s some little things like that that could get people into trouble. So maybe there could be some kind of way to get a homeowner to be able to know what’s in that branch circuit. And maybe there should be some kind of way where it could be simple enough for a homeowner to understand. It’s like turn off the breaker. See which plugs turned off and then go out there and like the ones that turned off you put something over like do not use or something like that. Yeah. Or do not plug two space heaters into this outlet. You can still use it. But just not two space heaters. Aaron Nichols: OK. All right. So so overall, you think plugging solar is very cool. It’s awesome. There’s a lot of opportunity, but there’s probably going to be some people who mess it up and it’ll just kind of have to be like a natural evolution of who makes it through the natural safety testing of deploying a bunch of these with the public and seeing what happens. Sean White: Yeah. And like, like, I guess I’m thinking personally, like, yeah, I teach a lot about codes and standards and how to be safe and stuff. But I also maybe in my personal life know how to be dangerous. It’s kind of fun. Like yeah, go like I know other people that teach solar classes and then you go to their house and like you’re obviously doing lots of testing here. It’s remotely legal. Aaron Nichols: I think we have episode 100 coming. Mr. Money Mustache online. something like that. So he bought 10 250 watt solar panels off of Craigslist for like nothing and then just wired them in series just and then unplugged his water heater and wired them through. pulled his water heater off of his panel and just used them to heat the water in his home. And so far the water heater has not exploded? Sean White: No, no, it’s actually fine. He must have read something to know that the right amount of solenoid. Aaron Nichols: Yeah, by the way, if you’re listening to this, do not do anything like that. I work for an accredited installer. Please find professionals. Do not mess around with electricity in your home unless you’re a professional like Sean. Sean White: Yeah, yeah, something like that. And there’s so many different rules of what you can do in this state, that state. And then you see what they’re doing in different countries. Right. And just I think common sense and being careful are probably like the most important things. hooking 10 solar modules into a hot water heater, if you did 20 maybe or something like that, something like something could happen. Right. And the worst case scenario like what I was saying was like like is But with the hot water heater there’s a pressure relief valve and say that some say that didn’t work and then the hot water got too hot and the way that a lot of old style power plants work is with steam and once you heat up water past 100 degrees Celsius 212 Fahrenheit it explodes right and pressure makes it not as explode as much but the whole hot water heater could be sort of like a bomb yeah, so So that’s why, unless you want bombs in your house. Aaron Nichols: Right. Yeah. Don’t go messing around with that. Sean White: And hopefully the pressure relief valve would work and probably would. There’s also types of ways to do that. They’re legal, and they have special controllers where you have direct solar hot water heater. And so let’s say it’s an electric hot water heater. A lot of electric hot water heaters have two elements in it, maybe like a top one and a bottom one. What you can do is you can take one of those elements, it, you know, do the direct solar thing on it. And the other one works off the electricity. And then on a cloudy day, you still have hot water. So Mr. Muddy Mustache, you might not want to sit next to him on a cloudy day. Maybe takes a cold shower. don’t know. Aaron Nichols: Well, he would sometimes unplug it from the water heater and then plug it into a bucket. Sean White: Okay, good, good. Aaron Nichols: All right. So, lightning round, first round wasn’t very lightning, but lightning round number two, moving on to topic number two. Sean White: Well, let me just say one more thing about plug-ins. Yeah, it’s cool. Aaron Nichols: It is. I’m very excited about it. It’s true power to the people, especially for like renters who don’t have a roof that they can put solar on and have been locked out of that market. still stuck like you know where you live in PG &E renters are paying the same price that homeowners are paying for electricity and they’re stuck in an apartment they can’t do anything about it. incredible for someone like that. Sean White: Yeah, you can take it with you, you can do it yourself, and it brings solar to the masses which could increase the visibility of solar and then make more people go to exact solar or get solar installed. Aaron Nichols: Amazing. Alright, so number two, second of three things I wanted to ask you about. Since I’ve been in the solar industry, we’ve had several larger installers, multi-state installers, basically crash and burn. Some could say that they grew too fast and then exploded. There’s a bunch of different theories, but I think since I’ve been in the solar industry, it’s been SunPower, Sunova, Titan, Posigen, and most recently, Freedom Forever, as we’re recording this. I wanted to ask you your opinion about... Like, what do you think is happening here? Homeowners are very interested in it, but when a company does that, they leave homeowners without anyone to service their systems, without anyone to fix the systems that they’ve put in. And there’s a lot of people who are stranded because some of the biggest companies in the industry just grew really fast and then disappeared. Just love to get your Sean White: are we looking at an angle here? is going bankrupt or like these poor people that don’t have the right service on their systems. What would you prefer? I like being an optimist. I like talking. I like turning every negative into a positive. Like I twisted around. Aaron Nichols: chronic optimist. Sean White: So let’s look at like the solar companies crashing and that’s not a new thing and if we go back and look at computers and tech, know, and you look at these companies, you know, like Google and Apple. and stuff like that and you’re thinking, man, that was the right thing to invest in. But if you went back, if you knew that was the right technology to invest in, but you didn’t have the right stock picker and you might’ve invested in, what was it, like Netscape or some of these things that we don’t even remember their names or it’s kind of a joke. You’re lucky when you pick a winner. like booms and busts you know and so it kind of cleans it up and the strongest survive Darwinism and all that kind of stuff and so even to look on the side of the solar coaster and there’s ups inflation reduction that downs topic three that we’re going to talk about this will be yeah and and so it it makes the industry kind of weed stuff out you know and it’s just it’s all part of growing it’s all part of part of evolution and there’s going to be some companies that go under and there’s other companies that are gonna be stick with it, make it last, maybe they foresaw that there was gonna be some hard times that they were gonna have to come up against, know, because things change, there’s four year political cycles and stuff like that. And then when the next cycle comes along and what will we have? President Ocasio-Cortez, know, they seem to correct pretty hard these days. Like if you just see, you know, got Obama, got Trump, got Biden, got Trump. I think Ocasio-Cortez fits that kind of overcorrection or whatever you might call it. So you got to be ready for that. And then when that happens, it’ll be really good for the solar industry. And the companies that stuck with it are going to turn into the Googles and the Apples and all that. stuff. Aaron Nichols: Okay, so you’re saying this is more of a natural evolution and as someone who’s newer to the industry, I’ve only been here just under three years really, that I shouldn’t be afraid of this. This is just kind of what happens in any industry is you have like earlier adopters, people grow really fast, take advantage of opportunities, go out of business and then the people who are around kind of become the stable giant. Sean White: Have you ever heard of a Tucker or a Studebaker? Aaron Nichols: No, I haven’t. Sean White: If you look at car history, they’re before my time, but there were some really cool car companies back in the day when they were like inventing cars in the decades after that, that went out of business. The Tucker, even when you turned the wheel, they had this mon... this headlight in the middle that turned. I mean, it was really cool. That’s cool stuff. And it might have been better technology than the competitors, but they just didn’t set up their business right. Or, you know, just like sometimes you’re too early for something. Sometimes you’re too late. Aaron Nichols: Right. So it’s it’s just all, you know, catching the right wave. Sean White: Yeah. You know, and it’s just the way things that the way things happen. You know, it’s like, why isn’t, you know, what would we had like AOL? Some people still have their AOL email addresses. We had Yahoo, there’s still a couple of Yahu’s around there. Yeah, but it’s it perhaps it’s something like that, you know, I kind of think too that that sometimes even the big companies go under like you’re talking about Sun power. Aaron Nichols: Yeah. Sean White: And sometimes the companies to like they sort of go under but somebody gets their assets and then they they they come back to life resurrection. Right. So, you know, corporations are more important than people. call corporate person, corporate person. And and so just like resurrection religion. We have corporate resurrection for for corporate religion. Aaron Nichols: yeah. Sean White: Well, you know that that like so I think Solyndra is going to come back. yeah and be the main company out there. They’re going to be like take over all the fast food, everything, you know. Aaron Nichols: Folks, you heard it here. Sean White says, Solyndra is going to come back and take over the story. Sean White: One time I was in the audience at the Colbert report. Yeah. Before he had, you know, he got. big bucks when he was a fake conservative talk show host. I was wearing a Salinda shirt and he was warming up on the audience. stood up and he was like, what’s that shirt there? I told him, Salinda is the corporation going to take over the world. Salinda had just died so it was all in the news. I told him my theory about corporate personhood and the corporate messiah. was to amazing. It was going to be Salinda. They’re to come back. Aaron Nichols: You must have been his favorite audience member that day. Sean White: He told the security guys to keep an eye on me. That was best joke he could come up with. I think it would have better than that. Aaron Nichols: To sum up what we’ve learned so far, plugging in solar, very cool, but some things that we need to iron out and some natural safety evolutions that are going to happen. large companies growing really fast and then going out of business is part of the natural evolution of an industry. So let’s move on to the biggest story of the last year, the one big beautiful bill act. Sean White: Why do you call it beautiful? Because it was the literal name. I know, but you’re just giving it more power. That’s true. I am still calling it NREL. I refuse to call it whatever they want us to call it. something of the Rockies. Aaron Nichols: Especially because I’m from Colorado and I’m like... just rename landmarks that’s been you know that you know it used to be called solar energy research institute Carter named it Siri so by that same theory you got to go back and call it Siri I will happily do that yeah yeah so start calling it Siri solar energy research Institute because then Reagan he’s the one that changed it to NREL Sean White: So then now the same thing happened that Trump did to Reagan. He’s like stepping on Reagan. Well, fantastic. Reagan is a liberal compared to Trump, right? He’s like like immigrants and all that kind of stuff. And yeah, and you know, was he was well, both of those guys used to be Democrats. Aaron Nichols: anyway, well, I like to be obstinate, especially if I think it’s funny. So yeah, Solar Energy Research Center. So Institute. Yeah, Siri. Solar Energy Research Center. Yeah, Siri. Yeah. Yeah. So yeah. And so, yeah, so what about this bill? Sean White: So it’s all part of that probably bleeding. Of course, it’s like related to the last question that we just had about the companies going under and stuff like that. And sometimes it doesn’t just have to do with like a bad company or just the management changes or if you look at it’s SunPower, they have like internet. and stuff like that. Sometimes companies get rated. I’m not saying that that has to do with any of the companies that we’re talking about. So there could be a big company and the CEOs and the board, go like, let’s pay ourselves a whole lot of money until the company goes bankrupt. That’s a smart money move for a CEO. So. work if you can get it. And then SunPower, their manufacturing is just called Maxian. So that’s still around and I’m turning, is SunPower still in existence in some way right now? I’m not actually sure. Yeah. Yeah. And by the way too, I had the founder of SunPower, just had him on my podcast, 80 year old Dick Swanson, which I was super honored to use. And so he started SunPower. He developed the back contact solar cell. He came up with this thing called Swanson’s Law. He’s too modest to take credit for it. Anyway, so we’re back to the Triple B, a big bad, whatever you can call it. I have trouble saying it. Aaron Nichols: I’ve heard it referred to in a lot of hilarious ways. Yeah. Triple B. But they’re all named for marketing. Sean White: Inflation Reduction Act. Right. I think it was IR. It’s like, was it how did I don’t really understand how it reduced inflation, but it’s a good marketing word. Yeah. And also it gets a lot of like Irish dissidents on their side. I don’t want to say too much more. was going to cancel me. OK. I don’t know how angry. but maybe. And so the bill, you know, it’s like a big stand against renewables and all this kind of stuff. And so it’s it took out the customer owned. 30 % tax credit, right? Aaron Nichols: Like New Year’s Eve last year, people are on roofs, installing in the snow just to get it out right at the last minute. Sean White: And that way, if you weren’t fortunate enough to be a corporation like I am. I’m you can get this same tax credit until there’s a couple of different deadlines that I talked about in another podcast what is it it’s like there’s a July 4th is it Aaron Nichols: yes start the project July 4th this year yes I’m starting the project Sean White: so for big utility scale projects all that you start it like do something to start it and then they have a lot of time and it takes a long time to do those projects. Or what is it, the following year, year’s eve, I think, is that it? Aaron Nichols: Yeah. And they have to finish the project. Sean White: So, and then also I’m thinking too that they’re gonna get these projects in and you’ve got midterm elections November of this year. And so by the way, we are in 2026. If you didn’t know. And so November this year there should be elections, things are gonna shift around. Also they might extend the tax credit. Why not? like I’m hopeful of all that. Aaron Nichols: There’s legislation actually that was just introduced. Patrick who was one of the only no votes on the one big beautiful bill Republican rep who’s actually our rep for exact solar for the district I had on the comments about that legislation. Yeah, so they’re thinking of extending specifically the commercial credit. Their legislation doesn’t include bringing about the residential credit. But I know that when we were doing the training today, you talked about how It’s really important that we advocate to our legislators to say that we can’t just take things away like really fast. It’s just bad for business. Sean White: Yeah, they got they need to taper back all incentives. So I know all of the government listens to your podcast. You hurt me government paperback incentives. Don’t cut them off all at once. Like 30 % overnight is just stupid. It’s bad for business, bad for jobs. They create like an extra amount of business before it expires and then, you know, of course it drops off after that and then it takes a while to ramp up and it’s just, it hurts people. It hurts all kinds of people, all parties and all that kind of stuff and we gotta not do that anymore. No more. quick pulls. So yeah, so there and so that it affects people a lot when they when they do these things and then it puts in fear and then it makes people want to invest and so my other theory too is like yours like they might bring it back you know the best way to bring it back is have Trump say it was his idea. Aaron Nichols: I mean yeah it could work Sean White: yeah and he is take credit of will build a statue of him holding a solar panel I’m sure he’d love that. thing about Trump is he doesn’t he’s not afraid to change his mind. Aaron Nichols: That’s true. So like, you know, it’s not too far fetched that it could happen. Yeah. No, think you’re right. Sean White: Okay. Yeah. Yeah. Okay. So we just got to make him think that he came up with the Maybe that it was his plan all along. To just take them away and then bring them back. Yeah. Yeah. Aaron Nichols: is because he’s playing 4D chess. It’s just while the rest of us are playing checkers. So, okay, to sum up what we’ve learned so far, plug and solar, very cool, but needs to be figured out. Big companies going out of business, part of the natural evolution of the industry. One big, bill. We need to advocate with our representatives to taper incentives rather than take them away all at once. I ask everyone who comes on this show the same closing question. Sean White: I just had an idea. Yeah. Before it was up. Yeah. My idea. is we have corporations own the plug-in solar with microloans and then you get the 30 % tax credit. Aaron Nichols: Interesting idea. Because I don’t think it’s excluded that you could do that. Someone will come up with this. Some sort of plug-in solar PPA. Sean White: Yeah, sure. Yeah. And it’ll pay for itself and all that. I saw one. Have you seen one of the plug-in solar things? Like Bernadette Del Chiaro just came to the North out solar bit that we had and she brought one and it was pretty cool. just plug it in the wall. Aaron Nichols: yeah and really anyone like anyone who’s DIY just needs an inverter and then you can get the cheapest panels you can find on Facebook marketplace like from some job site and someone pulled off. Panels for $50 usually. Sean White: Yeah. And I actually, in a way, pioneered Plug-In Solar because I bought an inverter that would plug into the wall at 120 and then I would carry it classes. So I’ve had that for years. In I was plugging in in phase micro inverters that would work at like 240 and 208. And I would go into the classroom and I’d find plugs that were out of phase with each other. And then I would have to have two extension cords come into one inverter and I could make it back feed a hotel. I’ve been doing that for like 18 years. Aaron Nichols: So this has been a thing forever Yeah, yeah, and if you if you just do it today like nothing happens Right. Sean White: Well, I guess like the one thing that could happen is You got your plug-in solar you’re not home. You got an apartment Everything in your house is off. It’s a bright sunny day You’re exporting your meter is spinning backwards the utility can find out And did you ever hear of Gorilla Solar? Like if you look at old Homepower magazines, they had every time they came out with a Homepower magazine, they had somebody covering their face, feeding the grid with solar. And a lot of those were just plugging into the wall. Aaron Nichols: Right. Okay. Sean White: and it would be like their 240 watt system that’s, you know, with six modules and all this stuff and they’re like plugging it into the wall. Aaron Nichols: Yeah. So my friend with the hot water heater, that’s Gorilla Solar. Sean White: Yeah, yeah, yeah. Got it. And if you took plug-in solar that was legal for one state and not for the other, that would be Gorilla Init. Aaron Nichols: Oh, OK. Yeah. not recommended for anyone who’s listening. We the rules here. We respect our state. We love the laws. Sovereignty. All right, so as I mentioned, I asked everyone who comes on the same closing question, even though this is your show. Sean White: And yours. Aaron Nichols: And mine, yeah. Sean White: And whoever’s listening, you can have it too. Aaron Nichols: So a couple years ago, I spoke at my grandma’s 80th birthday party. was when I came up. I realized that when I was reflecting on it afterwards, that 80 years means that she was born into a world where what we call renewable energy didn’t exist. I mean, we had hydropower, we had windmills that pumped water, I don’t know if they generated electricity yet, but PV cells hadn’t even been invented. Sean White: PV cells being the building block of a solar module or solar panel. Yeah, the first thing that was like that was 1954. Aaron Nichols: Exactly. And she was born in 45. So my grandma was born into a world where none of this existed yet. And the whole journey of the invention of PV, all the way down to PV being the cheapest power source in the world, the whole ride that we’ve gone on has all happened within her lifetime. So if you were to just moonshot, what do you think energy is going to look like 80 years from now? If we skip ahead another 80 years. Sean White: Okay, I’ll tell you when that happens. Yeah. You come back on the show. Aaron Nichols: So let’s see. Yeah. yeah, for sure. Yeah, you got me. Sean White: And so I know that we’re going to figure out like longevity and life extension and all that stuff. And you know what? It’s like it’s possible. You know, there’s a lot of pathways for crazy stuff to happen. And even we look at our lifetimes, we’ve seen a lot of stuff. And I know that you’re probably younger. But but we look at our like it’s it’s like we’ve seen like people going like TV in your hand. Aaron Nichols: Yeah. Cell phones, you know, like there was this thing called the break that was like then, you know, in the 90s, it was just like this lead acid battery cell phone or something that takes two hands to hold it sometimes. Sean White: Yeah. And and so now we’re up to like AI when you’re just like having a conversation with your phone. Right. You know. And so, have you heard of Ray Kurzweil? Aaron Nichols: Yes, he’s kind of a futurist. And he talks about the singularity and he was the CTO of Google for a while. Sean White: And I’ve kind of followed him a lot and listened to a lot of his stuff. And he’s predicted a lot of this stuff. And I’m trying to remember the exact names of what he calls it and everything. But there’s like Moore’s Law. But then there’s also not just that Moore’s law fits more stuff on a small chip, but the price of it goes down too. So we’ve got like log on one side and log on the other. And so we have this, this fast growth of technology and it keeps like the doubling rate keeps, keeps getting cut in half or something like that. So you go back, um, you know, to like real long time ago and technology is like, got the stone age, you got the bronze age, the steel all that kind of stuff. Then all of you got the industrial revolution, you got the computer revolution, you’ve got the AI revolution or whatever all these things are. And it’s kind of crazy that my grandparents were like riding horses in carts, you know, and stuff like that. And then here I am mad because my car’s not self-driving. So the speed of technology goes up and And the way that the human mind thinks is linear. And the way that this kind of growth happens is logarithmic, exponential. And it’s probably like 80 years from now. you went back to the beginning of the solar industry, whatever, 2000 or 2010 or something, it was just like, in the year 2000, the whole world had something like a gigawatt, thousand megawatts. And now we have thousands of times more solar in the And it just kind of grows. And it just like you have this doubling rate, you know, as things double. And that’s for this one technology. And then there’s these other technologies and the you know, who knows what these technology in 80 years. That’s such a long time. If if what I say is true when I answer this question, everybody’s going to think I’m crazy. And actually, they’re the ones that are crazy. So like like like, I don’t know. I’m like 80 years from now, so we’re talking about somewhere in the 2100s over there. I think that it’ll be like, people will look at cars, like we’re looking out the window here at Philly and there’s Ben Franklin Bridge in the background, and it’s stupid. You know, like like all of these things going at different speed and thousands of pounds of metal zipping past each other. Aaron Nichols: Right. The number one cause of death of teenagers. Sean White: Yeah. You know, it’s just like stupid, you know, and it’s not it’s it kills older people, too. But we have, you know, cancer and stuff is more popular when you get older and heart disease and all that kind of stuff. So so independent pieces of metal zipping around with. traffic doesn’t doesn’t make sense. think that’s stupid. I think that there’ll be different types of transportation that where you know, like with a car, you go faster, you need a bigger distance, we’ll get rid of that. We’ll have them all going at different speeds, we’ll get rid of that. We’ll still have transportation will be much faster. We would probably be traveling. faster than the speed of sound, just, you know, even from across the city or something like that. Aaron Nichols: Where do you think solar is going? Do you think we’ll just be able to paint it on surfaces? Sean White: So energy, yeah, that is a good question. solar, some of like the future solar technologies, one way is to make a sun on earth. They call it fusion. I don’t think. I mean, I don’t think that’s going to be the big way of doing it because we just have a big old fusion ball up there and we have all these crystals and it does it. And so likely there will be space based solar power. They’re already doing it. And you know that they’re like, we’re trying to go to space right now. And it’s like, we’re almost caught up to where we were in the sixties, 1969. Aaron Nichols: towards quite to Neil Armstrong yet. The time of the recording of this podcast. Sean White: Yeah. So we’ll probably go way beyond that. You know, just like so so far away beyond that. It’s and so like, you know, the next energy race will probably be on moon and there’s water and there’s sunlight and everybody wants to get to the poles first because at the poles of the moon, you put solar there and the moon. doesn’t tilt relative to the sun when it as far as going around the sun. The moon is almost straight up and down. So like there’s no winter and summer in the moon. It’s just like, you know, it’s like it’s, oriented, oriented perfect. And so I think that means that the north of the moon is just pointing right at the North Pole. And wrong. it’s and so if you’re on the poles and you’re on the top of a crater or like a little mountain or something like you’re going to have sun even though the moon spends every 28 days. It’s got a 28 day day. It’s going to always have sun there. And so you just have to follow it. Or if you’re a little bit off, you’ll have some darkness or whatever. But those would be the valuable places to be is on the moon. And then you take in that moon. stuff that we water turned into oxygen and hydrogen. You got hydrogen, you got rocket fuel, you recombine them, you can take rockets off to get off the moon. Gravity is so much less than Earth. It’s not a big deal like it is on like so like on the moon. There’s no atmosphere either. You can actually go into orbit with this pretty much with a slingshot. Aaron Nichols: Yeah. They call it like a rail gun or there’s something amazing. There’s something there’s something that they’re talking about. Sean White: and so you can with Earth. You know you do something like that you have if you could get fast enough to go into orbit right off the surface of earth The air gets in your way and it heats everything up. Aaron Nichols: Yeah Yeah Sean White: And so though and so like moon technology that manufacturing on the moon because the moon is essentially the same elements as earth Aaron Nichols: Yeah, and so we just have to sort it out Sean White: There’s probably big old pieces of gold sitting around all kinds of stuff up there and and so that’s the new frontier And we’ve got orbit, we’ve got low gravity. Then pretty soon we’re going to have space stations. One of the things I want to able to go on the moon is a hotel with a room where you can have like high dives, where you can do like quadruple flips and you can put on wings and have like, like they were trying to do in the old days with those old movies where they’re trying to fly the invented airplanes. Aaron Nichols: sounds incredible. Sean White: But you can really do that maybe on the moon with very low gravity. Aaron Nichols: Yeah, I think it’ll happen sooner than we think. And and and so you’re asking me where solar would be. I think I think a lot of it be in space. Yeah. But a lot of it will be everywhere. You know, like building materials just like all over the place. Shade structures. You know, a lot of the things that would be stupid to do today, like putting solar on the roads. Do you remember that solar freaking road? and all that kind of stuff. Like today’s technology is kind of dumb, eventually maybe we’ll get there. Maybe building integrated PV, which doesn’t make financial sense when you’re competing against like our beautiful rectangles that we put up. But as time goes on and technology gets better and cheaper and more robotic and stuff, we’ll probably see more building materials that are made out of solar. Maybe it’ll be something like stupid to not have a roof made out of solar. People are just like, what? Your roof doesn’t have solar on it? You don’t have a TV? You don’t have a phone? Maybe there’ll be, when you build a house, you just punch in the dimensions of the roof and a helicopter comes or drone and it and it sets the whole roof as just one giant solar module. Well, is there anything else you want to cover before we head out and meet the team? Sean White: Gosh, well everybody keep it real, keep it fun, don’t be boring, get yourself NAPSET certified, Exact Solar to install solar for you. Aaron Nichols: Love that. you know some you know some other galaxy with me Sean White: okay if you have the tech to transport Sean to another galaxy send it yeah yeah yeah not Andromeda I’m like totally prejudiced against Andromeda’s yeah you can find Sean on LinkedIn yeah you can find me all over the place solarsean.com yeah thanks for coming on Aaron Nichols: Amazing. This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit exactsolar.substack.com [https://exactsolar.substack.com?utm_medium=podcast&utm_campaign=CTA_1]

15. Mai 2026 - 44 min
Episode How to Break Free From the Grid: Deep Patel Cover

How to Break Free From the Grid: Deep Patel

Aaron Nichols sits down with Deep Patel, Founder and CEO of Gigawatt, to explore how we can return to the original promise of the solar pioneers (power to the people). They discuss how the industry shifted from selling energy independence to pushing complicated financial products, the growing DIY solar installation movement, and how off-grid systems, coupled with technologies like Starlink, are creating economic opportunities worldwide. You can connect with Deep on LinkedIn here [https://www.linkedin.com/in/deeppatel/]. Listen to this episode here, or on: * YouTube [https://www.youtube.com/@ThisWeekInSolar/videos] * Apple Podcasts [https://podcasts.apple.com/us/podcast/this-week-in-solar/id1812459488] * Spotify [https://open.spotify.com/show/6KBALbb3w1Dc864mbdM7P1] Expect to learn: * Why the solar industry drifted away from its counterculture roots * The red flags consumers should watch for when buying solar today. * How DIY solar kits are empowering tradespeople and curious homeowners to safely build their own code-compliant systems. Quote from the episode: “I think the biggest thing making a difference is we’re going to have cheap and extremely efficient energy storage. We finally cracked the code on how to store electricity. That was the missing link in solar, and now it’s a reality.” — Deep Patel Transcript: Aaron Nichols: Deep, before we talked, you sent me something that I thought was awesome. I’m just going to read it word for word because it just felt like such a cool manifesto. But you said, “If this transition is going to last, we need to return to the original promise of the solar pioneers. Power to the people. Real independence through ownership, transparency, and systems designed to serve homeowners and renters alike, including simple and accessible plug-in solar.” I would love to hear you expand on what you meant by that. Deep Patel: Yeah, absolutely. Thanks, Aaron, first of all, for having me on your show. I’m really glad that I get to tell this story about our mission statement. My business partner, Jeff Spies, and I had basically traveled up into Humboldt, California. He had introduced me to a bunch of solar pioneers that have been doing solar and battery storage since the late 70s. And these folks were basically living off the land. They were homesteading up in Northern California and they were living off grid. These were some of the first people in the US to have residential solar. I was really thrilled about their story and very interested in it. I realized what they were doing was a counterculture movement that was happening up there. They were saying, “I want to generate my own power and I want to own it.” Those were some of the first people that were installing solar panels on their homes. I feel like in 2006, when the industry first really started becoming more commercialized and capitalistic, we went away from those roots. Everything became about TPOs and PPAs and AVLs and all of this jargon, dealer fees, and this and that, right? People started coming into this industry and turning solar more into some type of projected financial savings. I felt like that went away from the roots of where this industry first started, which was freedom. It was owning your own power. It was resilience. And there’s a lot of companies like ours out there that are still sticking to that mission of bringing that power back to the people, where they get to own their own solar and storage. They can avoid all those dealer fees and do it a different way where they can maintain full control and transparency of the process. Aaron Nichols: I had a really cool reminder of that. My then-fiancee, now wife, got me a stay in an off-grid yurt for Christmas, and we rang in the New Year in that yurt. We had to hike three miles in to get there. And when we got there, it was a fireplace, and then a solar array that fed into a battery bank, and we had everything we needed. We had lighting, could run the electric stove. I mean, it was such an awesome off-grid independent experience. I’ve been blown away by the creativity that people can exhibit using solar energy and the ways that they can set up things like that. I’ve found that as solar is becoming less of a hippie sort of green thing and more and more people get interested in it, that all of those things are actually very interesting for conservatives. All of those reasons that people loved solar back then are why people who are more right-leaning love solar now. Deep Patel: Yeah, absolutely. And I think solar is one thing our divided country can all agree on is to own your own independence. It’s a very free market. To own your own power is something that, whether you’re a Democrat or a Republican, resonates with both sides. Our country is founded on independence. I think this message is something that brings everyone together. Aaron Nichols: Yeah, it’s so true. You also wrote that solar has drifted from selling independence to selling financial products. Do you think that shift was a mistake or do you think it was necessary to get the industry to where it is today? Deep Patel: I think at a certain time period, it did make a lot of sense. Cost of panels, batteries, inverters, and things were so high at one point. And to go solar was just so challenging. None of the banks would want to even lend you money to do it. But now the prices of hardware and soft costs have gone down substantially. I mean, they’re still pretty high, but they’ve substantially gone down since then. Lithium battery prices are really going down fast. There’s a lot of banks that are comfortable now. You can just go out and get a HELOC or some type of regular loan, like how people typically finance typical home improvements. That’s the cheapest form of money they can use to improve their homes. Now that you can do that, the need for all of these specialized financial products that kind of trap people into these long-term financial instruments are no longer necessary. They can own their own power, and it’s easier now than ever. Aaron Nichols: I think that’s a particularly interesting point because you actually spent some time in the finance world as well before you came to be the awesome solar entrepreneur that you are. So as someone who’s been in the finance world, what is it that makes you uncomfortable about the way you’ve seen finance and solar mix? Deep Patel: I just think the way it’s being pitched. As we know, these companies have sales groups that go into people’s homes, knock on their doors, and it’s a very complicated instrument. I could see a CPA understanding it. But when you’re talking to regular folks, there’s a lot of jargon and complications; they might not understand what they’re signing up for. And then there are dealer fees involved in these financial products, which are massive. These dealer fees add tens of thousands of dollars into the process to get a person instant financing, when they can just do a little bit of work to save tens of thousands of dollars and actually own it. So I think that financing has its place, but if it’s quick financing with a bunch of junk fees involved, I don’t think it’s a good thing for the end customer. Aaron Nichols: It’s not always easy for someone who’s shopping around for solar to tell the difference. I mean, we work really hard at Exact to make sure that we’re partnering with very ethical firms. But not every solar company is like that. So what are some red flags that you think people should look out for? Deep Patel: I would say high pressure is a big red flag. Like, “close it now at the kitchen table” kind of thing. False, extravagant promises, like, “Hey, everything’s covered for a lifetime.” Those embellishments of what’s realistic are a red flag. If it sounds too good to be true—like nothing’s ever going to go wrong, you just sign here, we’re going to take care of everything, and everything’s guaranteed—the world doesn’t work like that. It’s over-promising. A lot of these independent sales agents just want to make some commission, and it’s really easy to over-promise things to get someone to sign. As a consumer analyzing something, you have to ask: can they deliver on these promises? Is this grounded in reality? Aaron Nichols: I’m very lucky I grew up around a bunch of skeptical old Italians. So I grew up around a bunch of people that nobody was gonna sell anything to. Good for some things, bad for others. Sometimes I’m a little too skeptical. Deep Patel: Yeah, for sure. It’s good to be skeptical when you’re buying something, when you’re going to sign a $60,000 contract with a company. Aaron Nichols: Yeah, definitely. So I’d like to switch gears a little bit. I’m a big fan of interesting stories that solar enables. I think one of my favorite ones that I like to tell is that we built an off-grid system for a school. The company I work for, Exact Solar, is right in greater Philadelphia. The system powers a greenhouse with an off-grid system, and then students use that to grow produce that they either prepare for staff and parents in an on-site restaurant or sell in a local farmers market. Having had so much experience with the off-grid market, what are some of the coolest stories that some of the kits you sell have enabled? Deep Patel: Man, our kits are basically going everywhere. We have some US government projects where there are off-grid needs—having embassies or special facilities that have power reliability concerns. There are water pumping projects where customers are pumping water for treatment facilities or infrastructure. There’s been an off-grid school as well, here locally, I think in Joshua Tree. This school is completely off-grid, and these kids go to a school powered by an off-grid solar system. So we have a wide range of off-grid customers over the 20 years, but a lot of our customers are grid-tied, and they now want grid independence. Even though they’re connected to the grid, they just want to own their own power and store it. They don’t want to sell it back to the energy company; they want to be able to self-consume the power they generate. Aaron Nichols: Now, I got so into the conversation that I forgot to let you introduce yourself. Let’s take a moment and give the audience an overview of who you are and what you do in the industry. Deep Patel: Yeah, my name is Deep Patel. I’m the founder and CEO of a company called Gigawatt. It’s a company that originally started under a name called Go Green Solar in 2006 and has diversified into a larger company that owns several brands in the solar industry. But what we really specialize in is helping people break free from the grid through our solar and battery storage kits. These kits enable DIYers, first-time installers, and home builders to basically buy a kit and our support services, and install it even if they don’t have full solar installation experience. Many of our customers who do it fully on their own are in the trades. They’re IBEW electricians, inspectors, roofing contractors. A lot of engineers, too. They’ll either install it 100% on their own, or they’ll do some of it and bring in a friend or brother-in-law who’s an electrician, or even hire out parts of it. And then we have first-time installers who have a client asking them to do solar, so we help that installer become a solar pro. Aaron Nichols: That’s awesome. There’s definitely a lack of attention paid to DIYers and people who want to do off-grid stuff. Most often people have to just figure out piecemeal what’s going on with YouTube and blogs. It’s amazing to have someone serving that niche. Deep Patel: Yeah, and I think with off-grid, it starts with a proper consultation. It’s not just, “Hey, just buy a kit.” We have to figure out what you are trying to power, how many hours a day do you want to run it. A proper analysis ensures these systems are sized to meet the goals of what the client needs. A lot of times what I see in the DIY space is people go out there, buy a bunch of stuff, get it shipped to their door, and then they’re like, “Okay, now how do I make this work for what I’m trying to do?” Aaron Nichols: Right. And there’s potential danger. One of my first jobs in the industry after I got my NABCEP PV associate was installing solar on RVs, and I didn’t know what I was doing. The guy who owned the place really didn’t teach me much. I almost really hurt myself setting up a battery bank in an RV and basically got an arc flash that, luckily, I wasn’t very close to. But it’s very important that people are being safe doing this stuff. Deep Patel: Exactly. You do have to be safe. You have to be cautious, read the manuals, and follow directions. There are certain technologies, like Enphase, that make it really easy and safe. I think a lot of our customers under our supervision can get it done safely and, most importantly, code compliant, because we do deliver a custom plan set to their particular project site with every kit. We actually draft a plan set for them, and everything is code compliant. Aaron Nichols: Yeah, I think I might end up using you guys if people who work at Exact don’t want to help me design my own system, because eventually I’m going to be a DIY guy. Deep Patel: Yeah, a few people in the industry have used us when it came to their own projects. They hired us, and we supplied them a kit and did all their services and got them all the way through as a DIYer. So you wouldn’t be the first one, Aaron. Aaron Nichols: So why were you so interested to go more towards DIY and the kit route, and target that group of people, when so many people in the industry are racing towards utility scale? Deep Patel: It’s a great question. When I first started, early on, I wanted to install my own project so I could learn. I’m a curious person. I had written research reports, gone to solar conferences, and met people, but I hadn’t actually installed one. I was living back at my parents’ house at the time, maybe 23 or 24, and I thought, “Why don’t I just install a system in the backyard here?” We had a lot of space for a ground mount. That was the first project I embarked on. If I could install one on my own, then I could help other people figure this out. But while going through the process, researching parts and pieces, I was confused, nervous, and anxious. Was I making the right decision? Solar panels cost a lot back then, too. Aaron Nichols: Yeah, and probably way less knowledge available as well. Deep Patel: Exactly. I was doing it through some people I knew in the industry that were guiding me. The hardest part was getting the approvals—the plan sets, the utility interconnection, getting the permit. I realized that was a big pain point. So when I finished my project and got it up and running myself, I realized there were probably a lot of people out there who want to do this on their own but just don’t have the information or the confidence to get through the permitting and interconnection process. But they have the trade skills. The actual job of installing isn’t that difficult if you have trade skills. Aaron Nichols: Right. And then you learned how to solve that problem and started helping other people. Deep Patel: Yeah, exactly. And utility scale, I just never had the experience there. It looks really cool to build those farms, but it requires a different skill set that I didn’t really understand or have the aptitude to do. But I knew I could do residential jobs. Aaron Nichols: I’m excited to learn more about it as well, because I’m a behind-the-meter guy. I don’t know a lot about utility scale either. Deep, I ask everyone who comes onto the show the same closing question. Last year I spoke at my grandma’s 80th birthday party. As I was reflecting on that afterwards, I realized that 80 years meant she was born into a world where renewable energy, as we know it, didn’t even exist. The invention of PV wasn’t until 1954, and Jimmy Carter didn’t put solar panels on the White House till ‘79. Everything that’s happened to lower the price of solar and drive it down to being the cheapest source of power today has happened within my grandma’s lifetime. I like to ask each guest who is an expert in the solar industry: where do you think clean energy will be 80 years from now? Deep Patel: Wow. 80 years. I think we’re just starting. The story of solar energy is a long one that goes back to 1954 when Bell Labs created the first silicon solar cell, and even beyond then in ancient times when people tried to harness the power of the sun. But now we’re actually getting started. I think the biggest thing making a difference is we’re going to have cheap and extremely efficient energy storage. We finally cracked the code on how to store electricity. That was the missing link in solar, and now it’s a reality. With LFP prices where they’re at right now, and solid-state lithium coming into play, and even fuel cells that can augment your solar and storage system, it completely provides that resiliency people need. I think eventually people can actually start disconnecting from the grid entirely, with their little fuel cell, solar, battery, and hybrid inverter. Aaron Nichols: Yeah, we might see much more regional microgrids as well. We might not have these giant monopolies controlling the flow of electricity. Deep Patel: Exactly. Community-based grids. Some of it will be on the blockchain where you can do peer-to-peer trading—sell extra power to your neighbor. It’s more power to the people rather than power to a big centralized utility. This is really going to democratize how electricity is bought and sold. Aaron Nichols: That’s what I love so much about this, man. Just the chance to disrupt something so big and so entrenched, and imagining how interesting it’s going to be in 80 years. Deep Patel: I think the future is really bright for our space, and I’m excited to be part of it and to work with folks like you to really create the change we’re seeking. Aaron Nichols: Yeah, me too. The reason I’m in this space is because I spent so much time traveling in what is often called the developing world and just saw that there’s no plan for all the trash. If we can transition off of petroleum and more responsibly generate energy, we can go such a long way towards doing something about it. Deep Patel: Absolutely. And these communities don’t have grids, they don’t have access to water or internet. It cuts them out of economic opportunity and they can never get ahead. But now with solar storage, Starlink, they can plug in and become part of the global society that they’ve been disenfranchised from. If we can scale this, it’s going to lower the price of the technology until people can just have power, internet, and water anywhere. That’s going to change the game. Aaron Nichols: I know people hate on Starlink because of who owns it, but it’s the coolest product imaginable. My fiancee and I bought one earlier this year and took it everywhere this summer with just a 200-watt solar panel from Facebook marketplace, an off-brand battery bank, and a Starlink. I work remote and can work from anywhere. In rural Alaska too, a lot of indigenous people who normally couldn’t afford internet had Starlink as well. Deep Patel: It just opens up a lot of possibilities. It’s one of those really societal changing technologies. It’s gotten really affordable as well now. They even have a five-dollar-a-month plan for limited amounts of data. It’s pretty wild how cost-effective it’s gotten. Aaron Nichols: Yeah, I know. Well Deep, where can people find you online or otherwise if you do want to be found? Deep Patel: You can find me on LinkedIn, Deep Patel at Gigawatt. And you can find us at gigawattinc.com or unbound solar.com. Look forward to hearing from anyone, I’m very accessible. Thanks again, Aaron, for having me on the show. It’s been a pleasure speaking with you. This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit exactsolar.substack.com [https://exactsolar.substack.com?utm_medium=podcast&utm_campaign=CTA_1]

13. Mai 2026 - 27 min
Episode Not Everyone is Excited About Plug-In Solar Cover

Not Everyone is Excited About Plug-In Solar

Note: Apologies if you saw this go out on Monday and tried to watch the video. I accidentally sent it early. If you were waiting for the video, please enjoy! What’s New: Plug-in solar panels are cheap, easy to install, and massively popular in Europe. But as more states legalize them in the U.S., utilities and electrical experts are raising red flags about uniquely American safety hazards. Why it Matters: States like Utah, Virginia, Maryland, Maine, and Colorado have passed or are about to pass laws allowing consumers to bypass the complicated utility connection agreements usually required for rooftop solar. On paper, this looks great. People who normally can’t save with solar, like renters, can just buy a kit, hang it on a balcony, and save money. Plug-in solar offers true “power to the people.” So why aren’t we seeing it roll out faster? Utilities have successfully stalled similar bills in states like Georgia and Wyoming, citing the need to protect consumers and grid workers. While advocates claim that utilities are just trying to protect their monopolies, there are some legitimate, documented dangers that we need to overcome before we can deploy plug-in solar in the U.S. I’m going to go through the biggest concerns in no particular order here. The GFCI Issue: According to a whitepaper by UL Solutions, backfeeding electricity into standard branch circuits can permanently damage Ground-Fault Circuit-Interrupter (GFCI) breakers and outlets. If a GFCI fails, the circuit remains energized but loses its ability to protect against lethal shock hazards in wet locations like patios or kitchens. “Significant concerns have been noted related to the misuse of GFCIs when backfed. This damage has resulted in GFCI circuitry failure... leaving the branch circuit unprotected from electric shock hazards.” — UL Solutions Whitepaper America’s Grid is Different Than Germany’s: Advocates often point to Germany’s 1.2 million safe plug-in installations. However, the North American electrical grid is fundamentally different. Germany uses a floating system with whole-house residual current detectors. The U.S. relies on circuit-level GFCI protection. This is not an impossible problem to overcome, but it’s a difficult one. Lineworker Safety: Utilities argue that during an outage, unregulated plug-in panels could continue to push electricity back onto the grid, creating a life-threatening shock hazard for utility lineworkers trying to restore power. Shock Risk: Plug-in solar kits are designed to back-feed the grid with a standard 120V electrical plug. That means that power is flowing from the panels to the outlet. Consumers are not used to this (every appliance you own pulls power out of the wall, not puts it in). If the kits are not designed to shut off power the instant that they are unplugged, then someone could touch the prongs of the plug and shock themselves. Solar panels are always live. If they’re in the sun, they’re making power, so the inverter in a plug-in solar kit needs to be able to cut off power the second that it’s unplugged. Overloaded Circuits & Fire Risks: Unlike professional installations that use dedicated circuits, plug-in panels rely on consumer common sense. As any American knows, there’s a reason that your microwave says “please don’t put your head in here and turn it on” in the owner’s manual. Common sense is uncommon. A homeowner could easily plug a 600-watt solar array into the same outdoor circuit powering a hot tub, risking electrical fires. Overheating: Because American circuits aren’t designed for two-way power flow, there’s a chance that plug-in kits could overheat wires and cause fires, depending on how close to the electrical panel they’re plugged in. What’s next: UL Solutions launched a testing and certification program for plug-in solar in January to address these hazards. Certifications are expected within months, but could take more than a year. For those already using these kits, experts recommend buying a cheap GFCI outlet tester (they run around $10-$20) to ensure their home’s shock-protection systems haven’t been quietly fried by backfed solar power. Sources: Easy-to-use solar panels are coming, but utilities are trying to delay them [https://substack.com/redirect/d9a20017-6897-4404-8b98-4845633aeb79?j=eyJ1IjoiY3c0ZW4ifQ.CaqPYFuz5hSvZIfKMbvGnrnz3IXRcfPnYUeWP38T804] Bright Saver State Tracker [https://substack.com/redirect/0fb5f7e6-35fb-4843-9114-4baeec40951b?j=eyJ1IjoiY3c0ZW4ifQ.CaqPYFuz5hSvZIfKMbvGnrnz3IXRcfPnYUeWP38T804] Clearing the way for plug-in solar [https://substack.com/redirect/411b8e10-d84c-480d-b302-2587692d9acc?j=eyJ1IjoiY3c0ZW4ifQ.CaqPYFuz5hSvZIfKMbvGnrnz3IXRcfPnYUeWP38T804] Why you should never invest in “plug-in” solar panels [https://substack.com/redirect/9ca35ded-68b0-457a-9edc-4b09f68e9192?j=eyJ1IjoiY3c0ZW4ifQ.CaqPYFuz5hSvZIfKMbvGnrnz3IXRcfPnYUeWP38T804] This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit exactsolar.substack.com [https://exactsolar.substack.com?utm_medium=podcast&utm_campaign=CTA_1]

8. Mai 2026 - 4 min
Super gut, sehr abwechslungsreich Podimo kann man nur weiterempfehlen
Super gut, sehr abwechslungsreich Podimo kann man nur weiterempfehlen
Ich liebe Podcasts, Hörbücher u. -spiele, Dokus usw. Hier habe ich genügend Auswahl. Macht 👍 weiter so

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