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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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PRESS RELEASES

New Analysis from LCG Consulting: Where AI is Located Matters – ERCOT 2030 Outlook (9/19/2025)

LCG, September 19, 2025--Artificial Intelligence and hyperscale data centers are not just driving unprecedented demand growth in ERCOT - they are reshaping the very dynamics of the grid.
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Previous Press Releases

New Analysis from LCG Consulting: Where AI is Located Matters – ERCOT 2030 Outlook (9/19/2025)
LCG Webinar: Real-Time, Real Change: ERCOT’s Market Overhaul Explained (8/1/2025)
LCG Unveils 2nd Edition of 2025 ERCOT Electricity Market Outlook (3/20/2025)
LCG Publishes 2025 Annual Outlook for Texas Electricity Market (ERCOT) (8/14/2024)
LCG Publishes 2024 Annual Outlook for Texas Electricity Market (ERCOT) (10/10/2023)
LCG CONSULTING PREDICTS FUTURE VALUE OF EVERY PATH AVAILABLE IN THE 2024 CAISO CRR AUCTIONS (9/12/2023)
LCG Publishes 2023 Annual Outlook for Texas Electricity Market (ERCOT) (6/10/2022)
EIA Releases Study on Drought Effects on California Electricity Generation and Power Market using UPLAN Model (6/10/2022)
LCG Publishes 2022 Annual Outlook for Texas Electricity Market (ERCOT) (2/8/2022)
LCG Publishes 2021 Annual Outlook for Texas Electricity Market (ERCOT) (3/11/2021)
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