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Climate Tech

A Redwood Materials facility.
Climate Tech

Redwood Materials Is Cashing In on Its Big Battery Bet

The battery recycling company announced a $425 million Series E round after pivoting to power data centers.

AM Briefing

So Long, Paris

On Vineyard Wind’s win, Hydro-Quebec, and the EU-India trade deal

Blue
Climate Tech

The Other Startup Promising 100 Hours of Cheap Energy Storage

Noon Energy just completed a successful demonstration of its reversible solid-oxide fuel cell system.

Yellow
AM Briefing

The Rare Earth Shopping Spree

On aluminum smelting, Korean nuclear, and a geoengineering database

Green
Icy power lines.

White Out

On deep-sea mining, New York nuclear, and kestrel symbiosis

Blue
AM Briefing

Hot Stocks

On Trump’s clawed-back loans, California’s power surge, and ‘Coalie’

A Fervo facility.
<p>Heatmap Illustration/Fervo Energy, Getty Images</p>

Current conditions: The monster snow storm headed eastward could dump more than a foot of snow on New York City this weekend • An extreme heat wave in Australia is driving temperatures past 104 degrees Fahrenheit • In northwest India, Jammu and Kashmir are bracing for up to 8 inches of snow.

THE TOP FIVE

1. Fervo and General Fusion are going public

Last month, Fervo Energy raised another $462 million in a Series E round to finance construction of the next-generation geothermal startup’s first major power plant. Pretty soon, retail investors will be able to get in on the hype. On Thursday, Axios reported that the company had filed confidential papers with the Securities and Exchange Commission in preparation for an initial public offering. Fervo’s IPO will be a milestone for the geothermal industry. For years, the business of tapping the Earth’s molten heat for energy has remained relatively small, geographically isolated, and dominated by incumbent players such as Ormat Technologies. But Fervo set off a startup boom when it demonstrated that it could use fracking technology to access hot rocks in places that don’t have the underground reservoirs that conventional geothermal companies rely upon. In yesterday’s newsletter, I told you about how Zanskar, a startup using artificial intelligence to find more conventional resources, and Sage Geosystems, a rival next-generation company to Fervo, had raised a combined $212 million. But as my colleague Matthew Zeitlin wrote in December when Fervo raised its most recent financing round, it’s not yet clear whether the company’s “enhanced” geothermal approach is price competitive. With how quickly things are progressing, we will soon find out.

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AM Briefing

Hot Rocks

On Trump’s Greenland thaw, Europe’s green steel win, and Tesla’s mission

A Zanskar site.
<p>Heatmap Illustration/Zanskar</p>

Current conditions: The winter storm barreling from Texas to Delaware could drop up to 2 feet of snow on Appalachia • Severe floods in Mozambique’s province of Gaza have displaced nearly 330,000 people • Parts of northern Minnesota and North Dakota are facing wind chills of -55 degrees Fahrenheit.

THE TOP FIVE

1. Trump takes an off-ramp from Greenland push

President Donald Trump announced a “framework of a future deal” on Greenland on Wednesday and abandoned plans to slap new tariffs on key European Union allies. He offered sparse details of the agreement, though he hinted that at least one provision would allow for the establishment of a missile-defense system in Greenland akin to Israel’s Iron Dome, which Trump has called “The Golden Dome.” On the Arctic island in question, meanwhile, Greenlanders have been preparing for the worst. The newspaper Sermitsiaq reported that generators and water cans have sold out as panic buyers stocked up in anticipation of a possible American invasion.

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