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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

Atlantic Wind Connection Files Application to Support Offshore Grid for Wind Power

LCG, April 1, 2011--Atlantic Wind Connection (AWC) filed a right-of-way application yesterday with the Department of the Interior's Bureau of Ocean Energy Management, Regulation and Enforcement (BOEMRE) to support plans to construct an underwater electric transmission system designed to transmit up to 7,000 MW of power from offshore wind turbines to the transmission grid, with four planned connections ranging from near Norfolk, Virginia up to Delaware, plus interconnections in southern and northern New Jersey.

Trans-Elect (affiliated with the project) filed an application with the Federal Energy Regulatory Commission (FERC) for approval to construct system last December. The target schedule for the project is to receive regulatory approvals and project funding by 2013. Construction could then commence, with the first phase of construction completed in 2016 and the entire, 350-mile project completed by 2020. The estimated project cost is approximately $5 billion.

The project plans to use High Voltage Direct Current (HVDC) technology to create the off-shore, transmission backbone. The project is designed to be scalable so that it can be expanded to receive energy from additional off-shore wind projects.

The project investors are Good Energies, Google and Marubeni.
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