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On aluminum smelting, Korean nuclear, and a geoengineering database
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On aluminum smelting, Korean nuclear, and a geoengineering database
On New Jersey’s rate freeze, ‘global water bankruptcy,’ and Japan’s nuclear restarts
On a Trump’s PJM push, Ford-BYD tie-up, and the Mongolian atom
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.
President Donald Trump struck a deal with the governors of Northeast states such as Maryland, Virginia, and Pennsylvania to direct the nation’s largest grid operator to hold an emergency power auction that will force technology giants to pay for the construction of new power plants, according to Bloomberg. The effort, set to be announced Friday, will urge PJM Interconnection to hold a reliability power auction giving tech companies and data center hyperscalers the chance to bid on 15-year contracts for new electricity generation, according to Bloomberg. If it works according to plan, Bloomberg notes, “it could be mammoth in scale, delivering contracts that would support the construction of some $15 billion worth of new power plants.”
The move comes days after Trump teased forthcoming reforms on Truth Social in which he said companies would be encouraged to build their own generation, as I wrote earlier this week.
A federal court lifted President Donald Trump’s stop-work order on the Empire wind project off the coast of New York, marking the administration’s second defeat this week as his latest attempt to halt construction of offshore turbines on the East Coast flounders. District Judge Carl Nichols — whom my colleague Jael Holzman noted is a Trump appointee — sided with Norwegian energy giant Equinor Thursday morning, granting its request to lift the Department of the Interior’s order to terminate construction.
The ruling comes just days after another federal judge found that the national security concerns the Interior Department cited to justify the work stoppage were insufficient to halt another already-permitted project midway through construction. That judge, too, allowed the Danish developer Orsted’s Revolution Wind project in New England to move forward, as Jael explained here. And the lawsuits just keep coming. Now yet another New England project, Vineyard Wind, has sued the administration.
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Ford and BYD are in discussions on a partnership in which the American carmaker would buy batteries from the Chinese auto giant for some of the former’s hybrid-vehicle models, The Wall Street Journal reported Thursday night. The newspaper cautioned that the talks are ongoing and a deal may not materialize, but a tie-up would mark the most significant beachhead China’s leading automaker has gained in the U.S. market yet. It’s worth revisiting how BYD got so big, which Heatmap’s Shift Key podcast dove deep into back in April. A month earlier, my colleague Robinson Meyer explained how the company’s promise of charging a car’s batteries in five minutes was just the latest example of the company “shocking the world.”
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Type One Energy, the fusion power startup backed by Bill Gates, is raising a $250 million Series B round at a $900 million valuation, TechCrunch reported. The company is pursuing an approach to fusion known as magnetic confinement. The design is called a stellarator, in which magnets are arranged in a doughnut shape that’s twisted and turned according to the demands of the plasma. Type One signed a deal with the Tennessee Valley Authority last year to build a fusion power plant at the site of a former coal station.
It’s yet another sign, as Heatmap’s Katie Brigham wrote in 2024, that “it is finally, possibly, almost time for fusion.” There are plenty of startups in the mix. Thea Fusion, as Katie has covered, is raising millions for a simplified stellarator design. Avalanche Energy, meanwhile, is pursuing fusion microreactors. But as I wrote last month, the race may really be with China, which is outspending the whole world on fusion.
The Chinese-Canadian solar manufacturer Canadian Solar declared a “decisive victory” in a patent fight against its Singapore-based rival Maxeon. After a nearly two-year legal fight, the United States Patent and Trademark Office ruled in Canadian Solar’s favor this week, dismissing Maxeon’s claims of alleged infringement of intellectual property as “invalid.” In a statement to PV Magazine, Canadian Solar president Colin Parkin said “we firmly oppose the misuse or weaponization of patents — particularly those lacking patentability or practical value.” The ruling clears the way for the manufacturer to expand its presence in the U.S. as the company looks to capitalize on new restrictions from the Trump administration on imported panels. Maxeon, however, told Reuters it’s still considering an appeal.
Tucked in a valley that contains pollution, Ulaanbaatar, Mongolia’s coal-smoked capital city, has some of the dirtiest air in the world. When you visit, you can see the smog from a distance on the way from the airport. A solution may be on the way: The country is considering working with Russia to build its first nuclear power plant, a small modular reactor-based facility somewhere in the middle of the city. Last month, the Kremlin-owned Rosatom touted plans to build an SMR plant in Yakutia, part of Russian Siberia. Now Moscow is in talks with its former suzerainty to build the same style facility in Ulaanbaatar, NucNet reported Thursday. Mongolia has a leg up in one area: The country previously mined uranium during the Soviet era, and has large deposits that could be tapped again for a domestic fuel source.
On Heatmap's annual survey, Trump’s wind ‘spillover,’ and Microsoft’s soil deal
Current conditions: A polar vortex is sweeping frigid air back into the Northeast and bringing up to 6 inches of snow to northern parts of New England • Temperatures in the Southeast are set to plunge 25 degrees Fahrenheit below last week’s averages, with highs below freezing in Atlanta • Temperatures in the Nigerian capital of Abuja, meanwhile, are nearing 100 degrees.

To comically understate the obvious, it’s been a big year for climate. So Heatmap called up 55 of the most discerning and disputatious experts — scientists, researchers, innovators, and reformers; some of whom led the Biden administration’s policy efforts, some of whom are harsh or heterodox critics of mainstream environmentalism. We asked them to take stock of everything going on now, from the Trump administration’s shifting policy landscape to China’s evolving place in the world.
The results of that inquiry are now out. You can check out everything on this homepage.
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Wyoming is inching closer to building what could be the United States’ largest data center after commissioners in Laramie County last week unanimously approved construction of a complex designed to scale from an initial 1.8 gigawatts to 10 gigawatts. The facility, called Project Jade, is set to be built by the data center giant Crusoe, with the neighboring gas turbines to power the plant provided by BFC Power and Cheyenne Power Hub. Crusoe’s chief real estate officer, Matt Field, told commissioners last week that the first phase would “leverage natural gas with a potential pathway for CO2 sequestration in the future” by tapping into developer Tallgrass Energy Partners’ existing carbon well hub, Inside Climate News wrote Wednesday.
While the potential for renewables is under discussion, a separate state hearing last week highlighted mounting opposition to the most prolific source of clean power in the state: Wind energy. Nearly two dozen residents from central and southeast Wyoming lambasted a growing “wall” of wind turbines in what Wyofile described as “emotional pleas.” One Cheyenne resident named Wendy Volk said: “This is no longer a series of isolated projects. It is a continuous, or near continuous, industrial corridor stretching across multiple counties and landscapes.”

Global wind executives are warning of “negative spillover” effects on investor sentiment from the Trump administration’s suspended leases on all large U.S. offshore wind projects. In an interview with the Financial Times, Vestas CEO Henrik Andersen, who also serves as the president of the industry group WindEurope, called 2025 a “rollercaster” year. “When you have a 20- to 30-year investment program, the only way you can cover yourself for risk is to ask for a higher return,” he said. “When you get impairments in an industry, everyone would start saying, ‘could that hit us as well?’”
The British government seems willing to reduce that risk. On Wednesday, the United Kingdom handed out record subsidy contracts for offshore wind projects. At the same time, however, oil giant BP wrote down the value of its low-carbon business — which includes wind, solar, and hydrogen — by upward of $5 billion, according to The Wall Street Journal.
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Microsoft on Thursday announced one of the largest soil-based deals to remove carbon from the atmosphere. Under a 12-year agreement, the tech giant will purchase 2.85 million credits from the startup Indigo Carbon PBC, which sequesters carbon dioxide in soil through regenerative agricultural practices. It’s the third deal between Indigo and Microsoft, building on 40,000 metric tons in 2024 and 60,000 last year. “Microsoft is pleased by Indigo’s approach to regenerative agriculture that delivers measurable results through verified credits and payments to growers, while advancing soil carbon science with advanced modeling and academic partnerships,” Phillip Goodman, Microsoft’s director of carbon removal, said in a statement. Microsoft, as my colleague Emily Pontecorvo wrote recently, has “dominated” carbon removal over the past year, increasing its purchases more than fivefold in 2025 compared to 2024.
Despite major progress on clean energy, especially with solar and batteries, a new report by McKinsey & Company found big gaps between current deployments and 2030 goals. The analysis, the first from the megaconsultancy to include China and nuclear power, highlighted “notable discrepancies between announced projects and those with committed funding,” and warned that less than “15% of low-emissions technologies required to meet Paris-aligned goals have been deployed.” In a statement, Diego Hernandez Diaz, McKinsey partner and co-author of the report, said the “progress landscape is nuanced by region and technology and while achieving energy transition commitments remain paramount for countries and companies alike, recent announcements indicate that shifting priorities and slowing momentum have led to project pauses and cancellations across technologies.”
The findings come as emissions are rising. As I wrote in yesterday’s newsletter, the latest Rhodium Group estimate of U.S. emissions notched a reversal of the last two years of declines. In a new Carbon Brief analysis, climate scientist Zeke Hausfather found that 2025 was in the top-three warmest years on record with average surface temperatures reaching 1.44 Celsius above pre-industrial averages across eight independent datasets.
China just installed the most powerful turbine ever built offshore. The 20-megawatt turbine off the coast of Fujian Province set a record for both capacity and rotor diameter, 300 meters from its 147-meter blades. “Compared with offshore wind farms with 16-megawatt units, 20-megawatt units can help wind farms reduce the number of units by 25%, save sea area, dilute development costs, and open up economic blockages for the large-scale development of deep-sea wind power,” the manufacturer, Goldwind, said in a statement.