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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

AES to Expand Generating Capacity at Buffalo Gap Wind Farm

LCG, August 29, 2006--AES Corporation announced yesterday that construction has started on Buffalo Gap 2, a major expansion of a new wind farm located near Abilene, Texas that began operations earlier this year. AES also announced that it has executed a power purchase agreement (PPA) to sell all of the green power to Texas retail electric provider Direct Energy, which is also the purchasing the power from the initial phase of the project. The new PPA has a 10-year term.

The electric generating capacity of the existing wind farm is 121 MW. Buffalo Gap 2 will include 155 new wind turbine generators from GE and add 233 MW of capacity. The expansion is scheduled to commence commercial operations in mid-2007.
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