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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

Washington State Storm Cuts Power

LCG, Oct. 29, 2003--Power was cut to over 100,000 electricity customers in Washington state, due to a storm that packed high winds on Tuesday.

The area affected included the Snohomish County Public Utility District, as well as north Seattle, and the counties of Skagit and Island. The latter counties are served by Puget Sound Energy. During the worst part of the storm, 82,000 customers lost power in Snohomish County PUD territory, and ferry travel was suspended on two routes and delayed on another.

Damage to buildings and equipment was sustained from the impact of 70 mph winds, which resulted from a cold front. Dust was a factor in a 30-vehicle accident on a state highway, although no fatalities were reported. The cold front could cause fruit still unharvested from orchards to be lower in quality, and might affect the yield from next year's harvest as well.
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