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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

Con Edison Asks FERC to Keep Lid on Power Prices

LCG, Sept. 29, 2000Consolidated Edison Co. of New York yesterday urged the Federal EnergyRegulatory Commission to institute market reforms aimed at preventing "unreasonably high energy prices" and ensuring that consumers are protected from any market abuses by power generators.

Con Edison is asking for continued price controls, but nothing like the price controls imposed by California politicians in the wake of a few complaints from San Diego. Where the California price cap was lowered from $750 per megawatt-hour to $500 and then to $250, and a lid of $65 put in place for customers of San Diego Gas & Electric Co., Con Edison is asking only that FERC not allow a current wholesale market bid cap of $1,000 per megawatt-hour to expire as scheduled on October 28.

Con Edison's plea came in an investigation of the New York state wholesale power market being conducted by FERC, the New York State Public Service Commission and the New York Independent System Operator. The agencies want to know the cause of price spikes that occurred this summer and what can be done about them.

Con Edison thinks it knows at least one of the causes price gouging by independent power producers. The company said this summer's high electric bills were "a direct result of excessively high wholesale energy costs, a substantial percentage of which cannot be explained by increased fuel costs and the initiation of an efficient competitive energy market."

The utility also called for revised rules for buying and selling power "to avoid severe fluctuations in day-to-day electric prices." Com Edison said the problems and price spikes "suggest a market that needs substantial and immediate correction and enhancement."

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