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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

PJM Approves Transmission Upgrades

LCG, October 8, 2002-Transmission operator PJM Interconnection LLC has authorized over $725 million in upgrades to the Mid-Atlantic region's electricity transmission system.

PJM's Independent Board passed the upgrades last week, and the Board of Directors approved the upgrades yesterday.

In coming to this decision, officials considered proposed projects and opinions from energy companies, transmission owners, and state regulatory bodies.

The upgrades are said to serve 39 new power plants, which will provide an additional capacity of nearly 8,600 MW.

PJM Interconnection is a non-stock company responsible for electricity grid reliability in the Mid-Atlantic region, including Delaware, Maryland, Pennsylvania, New Jersey, and the District of Columbia.

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