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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

Search for Missing Fuel Rods at Vermont Nuclear Plant

LCG, Apr. 23, 2004--Officials at the Vermont Yankee nuclear reactor, as well as representatives of the Nuclear Regulatory Commission, are involved in searching for two small but highly radioactive spent fuel rods that had been stored in a pool reserved for such rods.

The owner of the Yankee plant, Entergy Corp., issued a statement saying, "Vermont Yankee has an extensive system of radiation monitors and, due to the radioactive nature of the material, the segments could not have been inadvertently removed from the pool in anything other than a container specifically designed... to contain radioactive material." Anyone exposed to the rods without the benefit of a form of shielding would experience a fatal amount of radiation.

According to records, the rods were put into the pool in 1979, after being put into a stainless steel container. A similar situation ended in a nuclear plant in Connecticut being fined $288,000; the misplaced fuel did not surface. Vermont Gov. James Douglas spoke with the NRC's head, and called the misplacement of the rods "intolerable." The rods, which have the thickness of about a pencil, could conceivably be used to make a "dirty bomb."
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