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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

Settlement Reached Between Ontario, Coral

LCG, Feb. 24, 2003--Coral Energy has paid C$1.6 million ($1.07 million) to Ontario's Independent Electricity Market Operator (IMO), while making "no admission of a breach of the market rules," according to the IMO website.

The settlement marks the largest such voluntary payment by an energy trader to the IMO. Neither Coral Energy nor IMO spokesmen would provide any information about what transactions were related to the settlement. According to Jimmy Fox, a Houston-based spokesman for Coral, the company did not gain financially from its trades, and did not manipulate the market.

The IMO coordinates the balance of demand and supply based on its monitoring of trades. It has investigated 106 trades that failed before execution during last summer, and has ceased looking into 41 of them. At least double the number of trades being investigated failed shortly after Ontario's retail market was deregulated. Retail price caps were imposed following price increases under deregulation that brought political pressure to bear on the government. The caps are due to expire in three years.

Critics of the return to regulation say that the move discourages investment in new generation, and will lead to a supply shortage and the need for Ontario to buy imported electricity at higher prices. The CEO of Atco Power, Nancy Southern, said last year that strong transmission links to the United States could enable new Ontario-based plants to export power profitably across the border.
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