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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

Pickering A Outage May Last Longer Than Expected

LCG, Oct. 28, 2001--Repairs to a nuclear plant in Ontario, Ontario Power Generation's (OPG) Pickering A, may require more time than expected, "as a result of construction challenges encountered in the refurbishment of certain systems," according to the utility.

Four Pickering A units have been scheduled to be returned to service one at a time, and will provide 2,060 megawatts to the grid once repairs are completed. OPG, which is owned by the provincial government, stated in a release that it expected to return its first unit to operation by the end of the first quarter of 2003.

The costs to bring the first unit back online will determine the likely costs to be incurred on the remaining units. The increase in the cost on the first unit have been C$230 million ($148 million US). Some observers believe that the process of alleviating safety and reliability concerns will last through 2006.
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