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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

Taiwan Lawmakers, Cabinet to Mediate Nuclear Impasse

LCG, Feb. 2, 2001Taiwan's Nationalist Party-dominated legislature and the Democrat Progressive government agreed this morning to mediate the conflict over whether to complete construction of the island's fourth nuclear power plant.

The controversy over the plant has dominated Taiwanese political life for months and has stifled financial markets and business in general.

This morning, Premier Chang Chun-hsiung and Wang Jin-pyng, speaker of parliament, said they had agreed to settle the dispute by putting it to a parliamentary referendum. "The Executive Yuan and the Legislative Yuan have reached consensus and hope to resolve the fourth nuclear power plant row at an early date," Wang told reporters.

The dispute came to a head last month after Taiwan's high court ruled that the Democrat Progressive cabinet had acted improperly in canceling the nuclear plant without concurrence of the legislature. On Wednesday, parliament voted against the cabinet decision.

This morning, Chang said he "understood and attached importance" to parliament's vote. "We hope to use the referendum bill on public policies to resolve the matter," said the premier, backing down on earlier insistence that the cabinet alone could cancel the reactor.

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