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X-energy Commences First Irradiation Tests of Advanced TRISO-X Nuclear Fuel at Idaho National Laboratory

LCG, November 6, 2025--X-energy Reactor Company, LLC, (X-energy) and the U.S. Office of Nuclear Energy today announced the start of confirmatory irradiation testing at Idaho National Laboratory (INL) to qualify X-energy’s proprietary TRISO-X fuel pebbles for commercial use in the Xe-100 Small Modular Reactor (SMR). (TRISO stands for TRi-structural ISOtropic). This is the first time that TRISO-X fuel pebbles will undergo irradiation testing in a U.S. lab, which is a critical step in meeting requirements set forth by the U.S. Nuclear Regulatory Commission (NRC) for the commercial deployment of advanced reactors that will use the fuel.

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NextEra Energy and Google Collaborate on Accelerating Nuclear Power Deployment

LCG, October 28, 2025--NextEra Energy and Google yesterday announced two agreements that will help meet growing electricity demand from artificial intelligence (AI) with clean, reliable, 24/7 nuclear power and strengthen the nation's nuclear leadership. First, Google signed a new, 25-year agreement for power generated at the Duane Arnold Energy Center, Iowa's only nuclear power facility. The 601-MW boiling water reactor unit was shut down in 2020 and is expected to commence operations by the first quarter of 2029, pending regulatory approvals to restart the plant.

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Industry News

Explosion Rips 495 Megawatt New York Power Plant

LCG, May 17, 2001An explosion in a coal fired unit of the 495 megawatt Lovett power plant in Rockland County, N.Y., at 11:45 a.m. yesterday injured one worker and took the entire generating facility off line, officials said.

The blast also caused Rockland County Health Department a few tense hours as the agency fretted over the possible release of asbestos. About 300 schoolchildren who live in the area were not allowed to return home after school until tests showed they wouldn't breathe the suspected carcinogen en route.

A spokesman for the plant's owner, Mirant Corp., said the cause of the explosion was under investigation. The 200 megawatt unit 5, in which the blast occurred, was not running at the time, but other units were producing about 140 megawatts. All were units were shut down as a precaution.

"We don't know yet when any of the units will be able to restart," a company spokesman said. But Lou Friscoe, Mirant's director of environmental and external affairs, said the damage was isolated to the Unit 5 boiler and other units would be able to make up for the loss.

Rob Doherty, a Mirant worker, was near the unit when it exploded. "We were standing on the roof across from it and it just shook," Mr. Doherty said. "It was terrifying. Fly ash went up the side of the mountain."

The injured worker, who suffered second-degree burns on his face and arms, was in stable condition at Westchester Medical Center.

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