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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

PG&E Executes Contract with NextEra for 250 MW of Solar Power

LCG, October 26, 2009--Pacific Gas and Electric Company (PG&E) yesterday announced a new power purchase agreement (PPA) with NextEra Energy Resources, LLC, a subsidiary of FPL Group, for solar power from the proposed Genesis Solar Energy Project, a 250-MW facility to be built in Riverside County, California. Construction on the project is scheduled to commence in late 2010, with operations planned to begin approximately 30 months later.

The Genesis Project will include two, 125-MW units that will incorporate parabolic trough solar thermal technology. Over 500,000 parabolic mirrors will be assembled in rows to reflect and focus the sun's energy in order to produce steam that powers a steam turbine generator. The mirrors will be located on an approximately 1,800-acre site in the Sonoran Desert between Center and Blythe. NextEra Energy Resources has operated for many years a similar solar facility, the SEGS solar facilities located in the Mojave Desert.

The PPA is subject to approval by the California Public Utilities Commission (CPUC). In addition, NextEra Energy Resources filed in August an Application for Certification with the California Energy Commission (CEC) to construct, own and operate the project. NextEra Energy Resources also filed for a right-of-way grant with the Bureau of Land Management (BLM) for this project.

California passed a Renewable Portfolio Standard (RPS) Program that requires utilities like PG&E to increase their electric supply procurement of eligible renewable generating resources by one percent of load per year. Last month, the Governor signed an Executive Order that increased the requirement to 33 percent by 2020 and that now applies to all utilities, including publicly-owned municipal utilities.
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