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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

Enron Seeks Monopoly Exemption for Portland Utility

LCG, Oct. 7, 2002--Bankrupt Enron Corp., which owns the utility Portland General Electric (PGE) in the state of Oregon, has sought to have the utility made exempt from decades-old Public Utility Holding Company Act legislation barring monopolies.

Companies that conduct business in a single state may apply for such an exemption. A hearing will be conducted by the Securities and Exchange Commission on whether PGE meets this requirement.

One area to be examined is Portland General's 20-percent ownership of the Pacific Northwest Intertie, across which power flows between Oregon and California. The agency will try to determine how much revenue PGE earns from power deliveries at the Mid-Columbia trading hub.

Enron has put the utility up for sale, and a deadline for bids is set for November.
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