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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

Dominion Begins Building Big Pennsylvania Plant

LCG, Dec. 21, 2001--Dominion Resources Inc. broke ground yesterday on a 1,200 megawatt, $800 million power plant called the Fairless Works Energy Center at the USX Industrial Park industrial center near Morrisville, in Bucks County, Pa.

The Fairless Works, the cold rolling and tin mill of once-mighty U.S. Steel, was named after Ben Fairless, president of the steel maker from 1938 to 1955.

On hand for the groundbreaking ceremonies were Pennsylvania Gov. Mark Schweiker and Thomas E. Capps, chairman, president and chief executive of Dominion Resources, presumably protected by hard hats.

Schweiker noted that Dominion Resources "was creating new jobs here, and investing in new generation, which will make our competitive electricity market even stronger."

When his turn came, Capps said "For Dominion, Fairless Works represents an important expansion to our portfolio of electric generation assets in the strategic Midwest-Northeast-Mid-Atlantic quadrant of the U.S. With the addition of this new facility to our existing fleet, we're increasing our footprint in a market that accounts for 40 percent of the nation's demand for energy."

Dominion Resources said in its announcement that demand for energy in the region is expected to increase by more than 12,000 megawatts over the next decade. That's 10 more power plants, just like the one they began building yesterday.

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