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News
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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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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
Nuclear Plants' Decomissioning Funds Found Low
LCG, Dec. 3, 2003--In a report released by the General Accounting Office, Congress' research arm, 42 nuclear plants were named as not having enough savings designated to pay for decommissioning costs when the plants are ultimately shut down.Some generating units are already inactive, but owners are waiting for neighboring units at the same plants to be retired before starting clean-up activities. The report stated that savings for some plants is sufficient, while at others, a gap exists that cannot readily be closed by shifting funds.The Nuclear Regulatory Commission said through a spokesman that it is not as concerned about a problem such as has been identifed by the GAO. A spokesman for the Nuclear Energy Institute, Steve Kerekes, said that with widespread extensions of plant licenses for an additional 20 years, the plants would have sufficient time to come up with the needed funds.The GAO report authors found that the growth in the value of savings, if it continues, would pay for plants' decommissioning costs. The distribution of funds between various sites and multiple owners, however, indicated uneven progress.A concern raised by groups who oppose nuclear power is that because some of the buyers of existing nuclear plants are not utilities, and therefore do not have assurance of a stable revenue stream, they may have difficulty handling the liabilities that will come due at the end of plants' operating lives.
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UPLAN-NPM
The Locational Marginal Price Model (LMP) Network Power Model
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UPLAN-ACE
Day Ahead and Real Time Market Simulation
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UPLAN-G
The Gas Procurement and Competitive Analysis System
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PLATO
Database of Plants, Loads, Assets, Transmission...
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