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NuScale Power Achieves Standard Design Approval from NRC for 77 MW SMR

LCG, May 30, 2025--NuScale Power Corporation (NuScale), a leading provider of advanced small modular reactor (SMR) nuclear technology, yesterday announced that it has received design approval from the U.S. Nuclear Regulatory Commission (NRC) for its uprated 77 MW power modules. NuScale states that it remains the only SMR technology company with design approval from the NRC, and the company remains on track for deployment by 2030, with 50- and 77-MW SMR options.

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EIA Presents Analysis of California's Solar and Wind Power Curtailment Challenges

LCG, May 29, 2025--The U.S. Energy Information Administration (EIA) released an analysis yesterday showing that the California Independent System Operator (CAISO), the grid operator for most of the state, is increasing its curtailment of the rapidly growing solar- and wind-powered generation facilities in order to balance electricity supply and demand, which is necessary to maintain a stable electric system.

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Industry News

AEP May Step Up Cook Unit 2 Restart

LCG, Sept. 28, 2000--Officials at American Electric Power's Cook nuclear power plant in Michigan told the Nuclear Regulatory Commission yesterday that the 1,020 megawatt Cook Unit 1 remains on schedule for restart in the first quarter of 2001, though things are going well enough that the date may be moved forward.

Both units at the plant were shut down for safety reasons in September 1997. The 1,090 megawatt Cook Unit 2 was returned to service last June and has been operating smoothly, according to AEP. "The good performance of Unit 2 during this first 100-day period can be attributed to our focus on safety and quality during the rigorous restart effort," said Bob Powers, senior vice president for nuclear operations.

Powers said the restart of Unit 1 could be moved forward from its present schedule and the Nuclear Regulatory Commission has been alerted to that possibility. "Many variables may yet affect the restart schedule," he said, "But we believe it is prudent to ensure that everyone is prepared in the event an early restart is feasible. In any event, our focus will continue to be safety and quality."

AEP met with NRC officials well into yesterday evening to discuss the restart schedule and the agency's new reactor oversight process.

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