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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

Transformer Fire Shuts Down Brunswick Unit 2

LCG, Sept. 22, 2000A fire in the main transformer of Unit 2 of the Brunswick nuclear power plant caused operators of the 820 megawatt reactor belonging to Carolina Power & Light Co. to shut down the facility at 3:46 this morning.

The plant's fire brigade extinguished the fire within 16 minutes, CP&L said, adding that the fire department from nearby Southport was called as a backup but was not needed.

The damaged transformer will require replacement, and the reactor will be taken to cold shutdown as a consequence. CP&L did not say how long it would take to replace the equipment. The company said it reported the incident to the Nuclear Regulatory Commission as an "Unusual Event," the lowest of four classifications used by the NRC for events at commercial nuclear power plants.

Brunswick Unit 1 continued to operate at 100 percent of capacity at the two-unit plant located at Cape Fear on the North Carolina coast.

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