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For a while First Solar looked like a “Liberation Day” winner. Now its first quarter results suggest otherwise.

When Donald Trump unveiled his now-infamous chart of “reciprocal” tariffs, most of the stock market shuddered — but there were a few exceptions, including the American solar manufacturer First Solar. While the market in the days following “Liberation Day” was on a hunt and destroy mission for stocks of renewables companies known to be heavily exposed to Asia or independent power producers, First Solar stayed roughly flat.
It’s not flat anymore. The company reported first quarter earnings on Tuesday that were short of analysts’ expectations and lowered its expected revenue and profit for the rest of the year citing disruptions from tariffs. The stock has fallen more than 9% on Wednesday, and is down a third so far this year.
“While FSLR” — a.k.a. First Solar — “is the US solar manufacturing bellwether, they are not immune to the far-reaching tariff environment,” Andrew Perocco, a Morgan Stanley analyst, wrote in a note to clients. He also estimated that almost half of First Solar’s manufacturing capacity is in Asia.
The company’s sobering results and warnings about how tariffs could affect their business is a sign that the entire green energy business is likely at risk from uncertain trade policy, even the companies thought to be insulated.
First Solar and other companies’ tariff-affected financial results also show that the Inflation Reduction Act has only been partially successful at boosting American production of green energy technology, and that the country’s green industries are still deeply intertwined with Asian and Chinese production.
“We had been expecting negative effects from tariffs for First Solar, but the impact was greater than we expected,” Brett Castelli, an analyst at Morningstar, wrote in a note to clients.
First Solar chief executive Mark Widmar said that the uncertainty about the reciprocal tariffs — set to back into effect in July absent new trade deals — “has created a challenge to quantifying the precise tariff rate that would be applied to our module shipments into and beyond the second half of this year.”
Widmar said the company expects to move its manufacturing facility in India “away from exports to the U.S.,” and instead will have it produce solar panels for the domestic Indian market. Its factories in Malaysia and Vietnam may see reduced production due to “potentially reduced U.S. demand environment for non-domestic product.”
Widmar also called out the ever-evolving policy around Chinese solar imports into the United States. Solar panels from China itself, as well as four Southeast Asian nations face punitive import duties as high as 3,521% after the federal government determined Chinese companies were “dumping” panels on the U.S. market and trying to circumvent tariffs by moving production to neighboring countries. Widmar said there had been a “surge” of cells and modules from Laos and Indonesia.
“We have no doubt that these Chinese manufacturers are also seeking to establish production and other regions around the world, such as Saudi Arabia, forcing us into a continued game of whack-a-mole,” Widmar said.
Several analysts downgraded the company, with Jefferies analyst Julien Dumoulin-Smith writing in a note to clients that there were questions about “about the profitability of its core business.”
That the tariffs have affected First Solar, long held out as a kind of American solar manufacturing national champion, bodes poorly for much of the rest of the renewable industry, which is still often tightly linked to Asian nations and especially China.
There have been some hints that there’s no safe ground from tariffs in the U.S. clean energy industry. The most vertically integrated green technology company in the United States, Tesla, has flagged repeatedly to investors and the public that it’s at risk from tariffs, whether for certain parts of its cars or, especially, for its stationary storage batteries — which, like much of the rest of the storage industry, relies on a Chinese supply chain.
“Given the majority of the [battery electric storage systems] components with some dependency on Chinese supply chain, solar-plus-storage projects in particular may face significantly increased costs,” Widmar said. Morgan Stanley’s Perocco described Widmar’s comments on solar-plus-storage as a “negative read-through for other utility-scale solar and storage exposed stocks,” such as Array Technologies, Shoals Technology Group, and Fluence. Array and Shoals are down 10% and 3% respectively, while Fluence is about flat on the day.
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NineDot Energy’s nine-fiigure bet on New York City is a huge sign from the marketplace.
Battery storage is moving full steam ahead in the Big Apple under new Mayor Zohran Mamdani.
NineDot Energy, the city’s largest battery storage developer, just raised more than $430 million in debt financing for 28 projects across the metro area, bringing the company’s overall project pipeline to more than 60 battery storage facilities across every borough except Manhattan. It’s a huge sign from the marketplace that investors remain confident the flashpoints in recent years over individual battery projects in New York City may fail to halt development overall. In an interview with me on Tuesday, NineDot CEO David Arfin said as much. “The last administration, the Adams administration, was very supportive of the transition to clean energy. We expect the Mamdani administration to be similar.”
It’s a big deal given that a year ago, the Moss Landing battery fire in California sparked a wave of fresh battery restrictions at the local level. We’ve been able to track at least seven battery storage fights in the boroughs so far, but we wouldn’t be surprised if the number was even higher. In other words, risk remains evident all over the place.
Asked where the fears over battery storage are heading, Arfin said it's “really hard to tell.”
“As we create more facts on the ground and have more operating batteries in New York, people will gain confidence or have less fear over how these systems operate and the positive nature of them,” he told me. “Infrastructure projects will introduce concern and reasonably so – people should know what’s going on there, what has been done to protect public safety. We share that concern. So I think the future is very bright for being able to build the cleaner infrastructure of the future, but it's not a straightforward path.”
In terms of new policy threats for development, local lawmakers are trying to create new setback requirements and bond rules. Sam Pirozzolo, a Staten Island area assemblyman, has been one of the local politicians most vocally opposed to battery storage without new regulations in place, citing how close projects can be to residences, because it's all happening in a city.
“If I was the CEO of NineDot I would probably be doing the same thing they’re doing now, and that is making sure my company is profitable,” Pirozzolo told me, explaining that in private conversations with the company, he’s made it clear his stance is that Staten Islanders “take the liability and no profit – you’re going to give money to the city of New York but not Staten Island.”
But onlookers also view the NineDot debt financing as a vote of confidence and believe the Mamdani administration may be better able to tackle the various little bouts of hysterics happening today over battery storage. Former mayor Eric Adams did have the City of Yes policy, which allowed for streamlined permitting. However, he didn’t use his pulpit to assuage battery fears. The hope is that the new mayor will use his ample charisma to deftly dispatch these flares.
“I’d be shocked if the administration wasn’t supportive,” said Jonathan Cohen, policy director for NY SEIA, stating Mamdani “has proven to be one of the most effective messengers in New York City politics in a long time and I think his success shows that for at least the majority of folks who turned out in the election, he is a trusted voice. It is an exercise that he has the tools to make this argument.”
City Hall couldn’t be reached for comment on this story. But it’s worth noting the likeliest pathway to any fresh action will come from the city council, then upwards. Hearings on potential legislation around battery storage siting only began late last year. In those hearings, it appears policymakers are erring on the side of safety instead of blanket restrictions.
The week’s most notable updates on conflicts around renewable energy and data centers.
1. Wasco County, Oregon – They used to fight the Rajneeshees, and now they’re fighting a solar farm.
2. Worcester County, Maryland – The legal fight over the primary Maryland offshore wind project just turned in an incredibly ugly direction for offshore projects generally.
3. Manitowoc County, Wisconsin – Towns are starting to pressure counties to ban data centers, galvanizing support for wider moratoria in a fashion similar to what we’ve seen with solar and wind power.
4. Pinal County, Arizona – This county’s commission rejected a 8,122-acre solar farm unanimously this week, only months after the same officials approved multiple data centers.
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A conversation with Adib Nasle, CEO of Xendee Corporation
Today’s Q&A is with Adib Nasle, CEO of Xendee Corporation. Xendee is a microgrid software company that advises large power users on how best to distribute energy over small-scale localized power projects. It’s been working with a lot with data centers as of late, trying to provide algorithmic solutions to alleviate some of the electricity pressures involved with such projects.
I wanted to speak with Nasle because I’ve wondered whether there are other ways to reduce data center impacts on local communities besides BYO power. Specifically, I wanted to know whether a more flexible and dynamic approach to balancing large loads on the grid could help reckon with the cost concerns driving opposition to data centers.
Our conversation is abridged and edited slightly for clarity.
So first of all, tell me about your company.
We’re a software company focused on addressing the end-to-end needs of power systems – microgrids. It’s focused on building the economic case for bringing your own power while operating these systems to make sure they’re delivering the benefits that were promised. It’s to make sure the power gap is filled as quickly as possible for the data center, while at the same time bringing the flexibility any business case needs to be able to expand, understand, and adopt technologies while taking advantage of grid opportunities, as well. It speaks to multiple stakeholders: technical stakeholders, financial stakeholders, policy stakeholders, and the owner and operator of a data center.
At what point do you enter the project planning process?
From the very beginning. There’s a site. It needs power. Maybe there is no power available, or the power available from the grid is very limited. How do we fill that gap in a way that has a business case tied to it? Whatever objective the customer has is what we serve, whether it’s cost savings or supply chain issues around lead times, and then the resiliency or emissions goals an organization has as well.
It’s about dealing with the gap between what you need to run your chips and what the utility can give you today. These data center things almost always have back-up systems and are familiar with putting power on site. It must now be continuous. We helped them design that.
With our algorithm, you tell it what the site is, what the load requirements are, and what the technologies you’re interested in are. It designs the optimal power system. What do we need? How much money is it going to take and how long?
The algorithm helps deliver on those cost savings, deliverables, and so forth. It’s a decision support system to get to a solution very, very quickly and with a high level of confidence.
How does a microgrid reduce impacts to the surrounding community?
The data center obviously wants to power as quickly and cheaply as possible. That’s the objective of that facility. At the same time, when you start bringing generation assets in, there are a few things that’ll impact the local community. Usually we have carbon monoxide systems in our homes and it warns us, right? Emissions from these assets become important and there’s a need to introduce technologies in a way that introduces that power gap and the air quality need. Our software helps address the emissions component and the cost component. And there are technologies that are silent. Batteries, technology components that are noise compliant.
From a policy perspective and a fairness perspective, a microgrid – on-site power plant you can put right next to the data center – helps unburden the local grid at a cost of upgrades that has no value to ratepayers other than just meeting the needs of one big customer. That one big customer can produce and store their own power and ratepayers don’t see a massive increase in their costs. It solves a few problems.
What are data centers most focused on right now when it comes to energy use, and how do you help?
I think they’re very focused on the timeframe and how quickly they can get that power gap filled, those permits in.
At the end of the day the conversation is about the utility’s relationship with the community as opposed to the data center’s relationship with the utility. Everything’s being driven by timelines and those timelines are inherently leaning towards on-site power solutions and microgrids.
More and more of these data center operators and owners are going off-grid. They’ll plug into the grid with what’s available but they’re not going to wait.
Do you feel like using a microgrid makes people more supportive of a data center?
Whether the microgrid is serving a hospital or a campus or a data center, it’s an energy system. From a community perspective, if it’s designed carefully and they’re addressing the environmental impact, the microgrid can actually provide shock absorbers to the system. It can be a localized generation source that can bring strength and stability to that local, regional grid when it needs help. This ability to take yourself out of the equation as a big load and run autonomously to heal itself or stabilize from whatever shock it's dealing with, that’s a big benefit to the local community.