The merger would broaden Trump Media’s holdings into the nascent fusion power space while data centers clamor for more electricity amid the ongoing AI boom.

Radiant Nuclear is developing a small modular reactor to replace diesel generators. The startup previously raised $165 million in May.

The food waste startup founded by Nest alumnus Matt Rogers also received an investment from Amazon's Climate Pledge Fund.

Last Energy will use the funds to build its 5 megawatt pilot reactor in Texas, which it hopes to turn on next year.

Everbloom has also developed a chemical process to transform waste fibers and feathers into upcycled materials that resemble everything from polyester to cashmere.

Thea Energy says that its planar-coil fusion power plant could be cheaper and easier to build thanks to AI-powered control software.

Microsoft's data center ambitions have imperiled its 2030 pledge to remove more carbon than it generates, making carbon removal credits all but necessary.

The biotech startup is betting that owners of abandoned oil wells will use the tech to squeeze energy out of their wells.

The stealthy startup plans to use a network of satellites to harvest sunlight and send it to Earth using infrared lasers.

Fervo Energy's Series E round will help the company build additional phases of its Cape Station power plant while beginning development on new sites.

Crusoe will pay Boom $1.25 billion for more than a gigawatt of generating capacity with deliveries of the turbines starting in 2027.

More than 230 organizations signed a public letter urging members of Congress to take action.

Quilt has sold nearly 1,000 units in the U.S. and Canada, and the new funding should help expand sales operations to more states and provinces.