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Spotlight

Battery Developers Are Feeling Bullish on Mamdani

NineDot Energy’s nine-fiigure bet on New York City is a huge sign from the marketplace.

Battery installation.
Heatmap Illustration/NineDot Energy, Getty Images

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.

Yellow

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Spotlight

Inside the Data Center Lobby’s Quiet Ad Blitz

What’s the deal with all those “America Connects” videos?

Data center.
Heatmap Illustration | Unsplash

The data center lobby is launching a big PR blitz on television and social media, racking up millions of views on evidently AI-generated content boasting economic impacts from new projects and hitting against criticism around energy and water use.

In an interview with me Wednesday, Data Center Coalition CEO Josh Levi explained how and why his organization – the largest and most prominent data center trade group – stood up an “evolving” national advertising campaign called America Connects.

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Hotspots

The Data Center Most Likely to Get Investigated by a Democratic Congress

And more of the week’s top news around project fights.

Map of data center and renewable energy fights.
Heatmap Illustration

1. Richland Township, Louisiana - The Meta Hyperion project is suddenly now a central focus of activists and media coverage, just as it is seeking environmental permits for a key gas pipeline.

  • A number of painful investigations about Hyperion published in the last week: a New York Times profile of the local negotiations surrounding the deal that involved interviews with more than 40 people, painting the entire development as secretive. Then came an article from States Newsroom’s Louisiana affiliate claiming Governor Jeff Landry’s staff signed more than 100 NDAs, including some with Meta. Environmental advocates are trying to marshal up more public opposition to the project; on Monday, Earthjustice and advocates they’re working with on the ground in the Bayou are holding a press conference about Hyperion.
  • Why all the attention now? For starters, the state regulatory commission is considering whether to approve more gas plants at the project site. In addition, a Federal Register notice published last week disclosed ETC Tiger filed paperwork with the Federal Regulatory Energy Commission to get authorization for a gas pipeline that’ll pump roughly 1 million dekatherms per day to Hyperion. (A single dekatherm is a common measurement for gas transport volume equal to about 1,000,000 BTUs, so you do the math on how massive that pipeline is going to be.)
  • Louisiana is a hot bed for environmental justice advocacy because of Cancer Alley and a long legacy of offshore oil and gas development. I expect that as we saw under Trump 1.0, this amount of media coverage will lead to this project becoming an oversight topic in Congress, especially given the likelihood of prolonged federal review.

2. Memphis, Tennessee – Hyperion won’t be the first data centers that House Democrats go after if they retake the lower chamber in Congress though – that looks like it’ll be xAI’s Colossus projects. Congrats, Elon!

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Q&A

Is Trump to Blame When Data Centers Choose Gas?

A conversation with Peter Gardett of Noreva

Is Trump to Blame When Data Centers Choose Gas?

This week’s conversation is with Peter Gardett, CEO of the AI-powered energy market research firm Noreva. Before helming the price and deal research consultancy, Gardett built a strong repertoire as an energy expert spearheading analysis at S&P Global, IHS Markit, and Argus Media. I reached out to Gardett because I wanted a candid conversation about the fuel choices data center companies are making under the Trump administration and, to my delight, Gardett was open to sitting in my hot seat.

Let’s get into it then. The following conversation was lightly edited for clarity.

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