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AM Briefing

Mineral Mates

On LIHEAP saved, copper king, and Drax’s ‘betrayal’

JD Vance.
Heatmap Illustration/Getty Images

Current conditions: The snow squalls and cold air headed from the Ohio Valley to the Northeast are coming with winds of up to 55 miles per hour • A “western disturbance,” an extratropical storm that originates in the Mediterranean and travels eastward, is set to arrive in India and bring heavy snow to the Himalayas • Tropical Storm Basyang made landfall over the Philippines this morning, forcing Cebu City to cancel all in-person classes for public school students.

THE TOP FIVE

1. White House kicks off critical minerals summit

Vice President JD Vance delivered a 40-minute speech Wednesday appealing to 54 countries and the European Union to join a trading alliance led by the United States to establish a supply of critical minerals that could meaningfully rival China. The agreement would create a “preferential trade zone” meant to be “protected from disruptions through enforceable price floors.” The effort comes in response to years of export controls from Beijing that have sent the prices of key minerals over which China has near monopolies skyrocketing. “This morning, the Trump administration is proposing a concrete mechanism to return the global critical minerals market to a healthier, more competitive state,” Vance said at the State Department’s inaugural Critical Minerals Ministerial in Washington.

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Blue
Energy

The Super Safe, Super Expensive Nuclear Fuel That’s Making a Comeback

Microreactor maker Antares Nuclear just struck a deal with BWX Technologies to produce TRISO.

TRISO fuel.
Heatmap Illustration/Getty Images, Department of Energy

Long before the infamous trio of accidents at Three Mile Island, Chernobyl, and Fukushima, nuclear scientists started working on a new type of fuel that would make a meltdown nearly impossible. The result was “tri-structural isotropic” fuel, better known as TRISO.

The fuel encased enriched uranium kernels in three layers of ceramic coating designed to absorb the super hot, highly radioactive waste byproducts that form during the atom-splitting process. In theory, these poppyseed-sized pellets could have negated the need for the giant concrete containment vessels that cordon off reactors from the outside world. But TRISO was expensive to produce, and by the 1960s, the cheaper low-enriched uranium had proved reliable enough to become the industry standard around the globe.

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Climate Tech

Lunar Energy Raises $232 Million to Scale Virtual Power Plants

The startup — founded by the former head of Tesla Energy — is trying to solve a fundamental coordination problem on the grid.

A Lunar Energy module.
Heatmap Illustration/Lunar Energy

The concept of virtual power plants has been kicking around for decades. Coordinating a network of distributed energy resources — think solar panels, batteries, and smart appliances — to operate like a single power plant upends our notion of what grid-scale electricity generation can look like, not to mention the role individual consumers can play. But the idea only began taking slow, stuttering steps from theory to practice once homeowners started pairing rooftop solar with home batteries in the past decade.

Now, enthusiasm is accelerating as extreme weather, electricity load growth, and increased renewables penetration are straining the grid and interconnection queue. And the money is starting to pour in. Today, home battery manufacturer and VPP software company Lunar Energy announced $232 million in new funding — a $102 million Series D round, plus a previously unannounced $130 million Series C — to help deploy its integrated hardware and software systems across the U.S.

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Blue