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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

Santa Monica Loses Power when Substation Explodes

LCG, Oct. 27, 2000--Explosions that ripped an underground substation in Santa Monica early yesterday morning cut power to about 16,000 Southern California Edison Co. customers. Those closest to the underground facility at Lincoln Boulevard and Colorado Avenue were expected to be without electricity until at least this afternoon.

A series of blasts rocked downtown Santa Monica at about 4:30 a.m. and, according to one eye-witness, sent a bright bluish-green flash into the air. The explosions were followed by fire that shot from a manhole but local firefighters quickly quenched the blaze.

Two unlucky newspaper circulation workers who were restocking racks at the corner were slightly injured.

SoCal Ed officials thought at first that the explosions could have been caused by rain-soaked equipment in the underground substation but have since dismissed that theory. Utility spokesman Paul Klein said emergency crews reach the site around noon and reported that damage was "extensive."

"It looks like this outage will be prolonged," Klein said. "The vault is going to require extensiverepairs."

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