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AM Briefing

Trump’s Media Company Strikes ‘Flabbergasting’ Fusion Deal

On permitting reform passing, Oklo’s Swedish bet, and GM’s heir apparent

Donald Trump.
Heatmap Illustration/Getty Images

Current conditions: New Orleans is expecting light rain with temperatures climbing near 90 degrees Fahrenheit as the city marks the 20th anniversary of Hurricane Katrina • Torrential rains could dump anywhere from 8 to 12 inches on the Mississippi Valley and the Ozarks • Japan is sweltering in temperatures as high as 104 degrees.

THE TOP FIVE

1. Trump’s social media company is getting into fusion energy

In a Mad Libs of a merger story, President Donald Trump’s social media company inked a $6 billion deal Thursday to combine with fusion energy company TAE Technologies in a bid to start construction on “the world’s first utility-scale fusion power plant” next year. It’s a lofty claim, to put it minimally. Once the darling of private fusion investors, TAE has since fallen behind rivals pursuing technological approaches that are considered easier and better studied, such as Commonwealth Fusion Systems. A key difference between the two technologies is the fuel. While TAE's deuterium-fueled reactor has to get as hot as 1 billion degrees Celsius, Commonwealth Fusion’s tritium-deuterium fuel needs to reach only — I almost want to put “only” in quotes since we’re talking about a temperature nearly seven times hotter than the center of the sun — 100 million degrees. The more than two dozen private fusion companies racing to build the first power plant aren’t just competing against each other. China, as I have written in this newsletter recently, is outspending the rest of the world combined on fusion investments.

But the all-stock deal between TAE and Trump Media and Technology Group, the parent company of Truth Social, could capture more money from retail investors eager to get in on the fusion game. After all, the next-generation nuclear fission industry has a growing stable of startups whose stocks generate billions of dollars but whose businesses have no revenue. The merger shows “both the Trump administration’s commitment and investor appetite for clean, scalable fusion energy,” Greg Piefer, the chief executive of the rival fusion company SHINE Technologies, wrote in a LinkedIn post. Still, he said his startup, which Heatmap’s Katie Brigham wrote recently is already generating revenue selling medical isotopes, will be able “to scale faster than any other fusion company.” That’s a diplomatic way of analyzing a deal involving the president. When I called up Chris Gadomski, the lead nuclear analyst at the consultancy BloombergNEF yesterday morning, he told me, “I’m just flabbergasted.”

2. House passes permitting reform bill with anti-wind measures

The House voted 221-196 Thursday to pass the SPEED Act, a bipartisan permitting reform bill to overhaul the National Environmental Policy Act. Eleven Democrats supported the bill, and just one Republican voted no. But GOP lawmakers made last-minute changes to appease right-wing critics of offshore wind, causing some Democrats who planned to vote yes to defect, Politico reported. That provision will almost certainly make passage in the Senate a challenge. As Heatmap’s Jael Holzman reported last week, top Senate Democrats vowed to oppose the legislation unless the bill barred executive branch agencies from yanking already-granted permits, a move designed to halt the Trump administration’s assault on offshore wind. As our colleague Emily Pontecorvo wrote yesterday, passing the House was one thing, “but now comes the hard part.”

Easing federal environmental assessments isn’t the only approach to speeding up energy deployment. As our other colleague Matthew Zeitlin explained yesterday, the Federal Energy Regulatory Commission is pushing to make it easier to plug data centers directly into power plants.

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  • 3. Energy Department faces probe over blue state cuts

    The Department of Energy’s independent watchdog is opening an investigation into the agency’s decision to cancel $8 billion in funding for clean energy projects in California and other Democratic-leaning states. The bulk of the projects, including a $1.2 billion regional hydrogen hub, were located in California, the Los Angeles Times noted. The audit by the Energy Department’s Office of the Inspector General came in response to a plea from nearly 30 California lawmakers raising concern that the states were illegally targeted “for their perceived lack of support for President Trump.”

    At the same time, a coalition of cities, consumer advocates, and green groups sued the Internal Revenue Service on Thursday over new Treasury Department rules “that unfairly and illegally discriminate against wind and solar projects.”

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  • 4. Oklo backs a Swedish nuclear startup

    A rendering of a future Blykalla power plant in a quintessential Nordic landscape.Blykalla

    The Swedish nuclear startup Blykalla raised $50 million in a fresh round of funding to hasten its work on building small modular reactors. The most interesting name among the investors? The American nuclear startup Oklo. In a statement to NucNet, the companies said that by aligning two of the fastest-moving reactor developers in the world, the companies could shorten “critical paths to development, reducing schedule risks and unlocking supply chain efficiencies.” While Oklo’s as-yet-unbuilt microreactors would use liquid metal as a coolant, Blykalla’s design uses lead. But both models qualify as fourth-generation reactors.

    5. GM considers former Tesla Autopilot chief as its next CEO

    General Motors CEO Mary Barra may have identified her heir apparent, but first she plans to put him through a “tough test” in his new role as chief product officer. Sterling Anderson, the former head of Tesla’s self-driving Autopilot division, first joined the Detroit giant in May, in what the electric vehicle site Electrek called “a surprising move that put a tech executive in charge of the legacy automaker’s entire vehicle development program.” Now a new report from Bloomberg stated that Barra sees Anderson as a frontrunner to replace her when she eventually steps down.


    THE KICKER

    Flying drones over whales to collect samples of exhaled breath from blowholes is considered a breakthrough in non-invasive health monitoring for marine giants in Arctic regions. Now, however, a study of wild humpback, sperm and fin whales in northern Norway has revealed for the first time a potentially deadly virus known as cetacean morbillivirus circulating above the Arctic Circle. The upside is that the new use of drones could support conservation by detecting the virus, which is connected to mass strandings, early before major death events. “Drone blow sampling is a game-changer,” Terry Dawson, a co-author of the study and a professor at King’s College London, said in a statement. “It allows us to monitor pathogens in live whales without stress or harm, providing critical insights into diseases in rapidly changing Arctic ecosystems.”

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    AM Briefing

    The Grinch of Offshore Wind

    On Google’s energy glow up, transmission progress, and South American oil

    Donald Trump.
    Heatmap Illustration/Getty Images

    Current conditions: Nearly two dozen states from the Rockies through the Midwest and Appalachians are forecast to experience temperatures up to 30 degrees above historical averages on Christmas Day • Parts of northern New York and New England could get up to a foot of snow in the coming days • Bethlehem, the West Bank city south of Jerusalem in which Christians believe Jesus was born, is preparing for a sunny, cloudless Christmas Day, with temperatures around 60 degrees Fahrenheit.

    This is our last Heatmap AM of 2025, but we’ll see you all again in 2026!

    THE TOP FIVE

    1. Trump halts construction on all offshore wind projects

    Just two weeks after a federal court overturned President Donald Trump’s Day One executive order banning new offshore wind permits, the administration announced a halt to all construction on seaward turbines. Secretary of the Interior Doug Burgum announced the move Monday morning on X: “Due to national security concerns identified by @DeptofWar, @Interior is PAUSING leases for 5 expensive, unreliable, heavily subsidized offshore wind farms!” As Heatmap’s Jael Holzman explained in her writeup, there are only five offshore wind projects currently under construction in U.S. waters: Vineyard Wind, Revolution Wind, Coastal Virginia Offshore Wind, Sunrise Wind, and Empire Wind. “The Department of War has come back conclusively that the issues related to these large offshore wind programs create radar interference, create genuine risk for the U.S., particularly related to where they are in proximity to our East Coast population centers,” Burgum told Fox Business host Maria Bartiromo.

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    Energy

    Google Is Cornering the Market on Energy Wonks

    The hyperscaler is going big on human intelligence to help power its artificial intelligence.

    The Google logo holding electricity.
    Heatmap Illustration/Getty Images

    Google is on an AI hiring spree — and not just for people who can design chips and build large language models. The tech giant wants people who can design energy systems, too.

    Google has invested heavily of late in personnel for its electricity and infrastructure-related teams. Among its key hires is Tyler Norris, a former Duke University researcher and one of the most prominent proponents of electricity demand flexibility for data centers, who started in November as “head of market innovation” on the advanced energy team. The company also hired Doug Lewin, an energy consultant and one of the most respected voices in Texas energy policy, to lead “energy strategy and market design work in Texas,” according to a note he wrote on LinkedIn. Nathan Iyer, who worked on energy policy issues at RMI, has been a contractor for Google Clean Energy for about a year. (The company also announced Monday that it’s shelling out $4.5 billion to acquire clean energy developer Intersect.)

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    Podcast

    The Biggest Energy and Climate Stories of 2026

    A lookahead with Heatmap’s own Emily Pontecorvo, Matthew Zeitlin, and Jillian Goodman.

    Clean energy.
    Heatmap Illustration/Getty Images

    2025 has been a rough year for climate and energy news. But enough about that. Let’s start looking at 2026!

    On this week’s episode of Shift Key, Rob is joined by some of Heatmap’s writers and editors to discuss our biggest stories and predictions for 2026 — what we’re tracking, what could surprise us, and what could happen next. We also discuss a recent op-ed in The New York Times arguing that Democrats should work more closely with the U.S. oil and gas industry. Today’s panel includes Heatmap’s founding staff writer Emily Pontecorvo, staff writer Matthew Zeitlin, and deputy editor Jillian Goodman.

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    Green