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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

New Zealand Experiments With Real-Time Electricity Pricing

LCG, October 15, 2002-M-co, New Zealand's electricity market operator, has begun operating a real-time wholesale electricity pricing system.

Normally, New Zealand's wholesale electricity prices are calculated every 30 minutes, but M-co will now have the prices reported every 5 minutes. This publishing-per-5 minutes trial will last three months and will not affect market settlement as yet.

M-co's intention is to optimize the market; the company feels that the shorter time may have a positive effect on the calculation of settlement prices.

M-co also operates the retail electricity market of South Wales, the green energy market of Australia, and the wholesale electricity market of Singapore, in addition to working with developing markets in Africa.

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