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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

IPA Drops Plans for New Coal Unit in Utah

LCG, July 10, 2009--The Intermountain Power Agency (IPA) announced Wednesday it that it will discontinue plans to build a third, 900-MW coal-fired unit at the Intermountain Power Project in central Utah.

Environmentalists had opposed the project for a variety of reasons. The Sierra Club stated that the plant permit should not have been issued because air emissions would reduce visibility of national parks and better emission control technologies are available. The Sierra Club's appeal of air permit has been on hold for over a year.

Support from those planning to receive the power output from the new unit has also declined. The city-owned, Los Angeles Department of Water and Power (LADWP) purchases a large portion of the power generated from the existing two units, and the power purchase agreement (PPA) extends through 2026. However, last week Los Angeles Mayor Villaraigosa announced that Los Angeles would stop purchasing electricity from coal-fired power plants by 2020.

In the summer of 2004, Los Angeles Mayor Hahn directed LADWP to withdraw from the expansion of the coal-fired, Intermountain Power Plant in Utah and to pursue cleaner energy sources.

IPA will now allow the air-quality permit for a coal-fired Unit 3 expire. A spokesperson for IPA stated, "The understanding within IPA is that if there were ever an attempt to start another third coal-fired power unit at that location, they would have to start over."
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