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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

CA Regulators to Vote Today on Rate Hike Revenue

LCG, October 24, 2002-The CPUC will vote today on whether or not to allow California utilities to use rate hike money for purposes other than buying electricity.

Last year the California Public Utilities Commission permitted Southern California Edison and Pacific Gas and Electric utility to increase their retail electricity rates by a total of $0.04 per kilowatt-hour in order that the utilities meet some of their debt payments. In January last year, the CPUC allowed a one cent increase, and in March of last year, an additional three-cent increase was allowed, after which Pacific Gas & Electric utility declared bankruptcy.

The CPUC passed these "overcollections" because the mandated price of retail power was not high enough during the energy crisis of 2000/2001 to cover the cost of wholesale power, and the utilities were having trouble staying out of the red.

CPUC President Loretta Lynch came out with a proposal to allow the utilities to do whatever was needed with the revenue from the two rate hikes; currently the utilities must use overcollections to purchase power. The spot price of wholesale power has been below retail rates for over a year, and Lynch's proposal is intended to allow some of the revenue from overcollections to be used to restore the utilities' financial health.

The utilities clearly support the plan, which offers them more freedom to spend ratepayers' money where it is needed. Consumer advocates, however, such as those from the Utility Reform Network, call it the "it's our surcharge and we'll do what we please with it" decision.

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