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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

Coal Prices May Feel Upward Pressure

LCG, Feb. 14, 2003--Following a decrease in capacity among coal companies due to low demand, coal-burning power producers who have let their own inventories shrink could spur price increases when demand returns.

Electricity produced from coal makes up 52% of the U.S.'s energy, yet power producers may have tried to realize savings by skimping on purchases. No concrete numbers are available, but some coal producers believe that the much cold winter now in progress has the potential to cause dangerously low inventories, especially if deliveries to power plants are delayed for any reason. The Energy Information Administration has estimated that the size of coal piles will contract by 5 million tons in the first quarter of the year.

In addition to the incentive of savings, sporadic coal purchases by power producers have likely been caused by lowered credit ratings and less favorable credit terms in the wake of the Enron scandal. Those contracts that have been signed recently have generally been shorter than before, in the range of one to three years in some cases rather than ten to fifteen years.
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