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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

Safety Lapse at Washington Nuke

LCG, June 28, 2002--Energy Northwest's Columbia Generating Station received a citation from the Nuclear Regulatory Commission for neglecting to properly maintain safety-related equipment.

Energy Northwest installed 22 circuit breakers which NRC said are related to safety, and parts in the breakers failed, resulting in inoperative equipment four times between June 2001 and February 2002.

NRC said that the part, the mechanism-operated cell switch, should have been maintained and issued a Notice of Violation for failure to fix the breakers quickly and for failure to make sure the breakers would operate adequately.

The one-unit nuclear plant is located near Richland, Washington and provides electricity to the Bonneville Power Administration. Within 30 days, Energy Northwest must report to NRC corrective actions it will take.

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