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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

FERC to Decide on Nevada Electricity Contracts

LCG, April 10, 2002--The Federal Energy Regulatory Commission (FERC) will begin to determine whether or not Nevada utilities will be able to cancel some pricey contracts it made last year.

Today FERC will set the date for a hearing, possibly coming to some conclusion by the end of May 2003.

Nevada utilities signed some $400 million worth of long-term forward contracts in 2000 and 2001, a period when western electricity prices were very high.

In December of last year Sierra Pacific Resources Corp., of which Nevada Power is a subsidiary, requested FERC to find specific forward contracts unreasonable and therefore up for renegotiation.

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