News
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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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
Mid-American Unit Sues SoCal Ed over Payment
LCG, Nov. 15, 2001--A subsidiary of a major Midwestern utility holding company said it filed a $100 million lawsuit yesterday against Southern California Edison Co., alleging the struggling utility has reneged on an agreement to pay part of its past-due bill.CalEnergy Operating Corp., which is 50 percent owned by Mid-American Energy Holdings Corp., said it file suit in California Superior Court in Imperial County claiming SoCal Ed had reneged on an October promise to begin paying overdue bills for electricity produced at its geothermal plants.In exchange for that agreement, CalEnergy and several other non-utility power producers known as "qualifying facilities" agreed not to file a petition which would force the utility into involuntary bankruptcy.David Sokol, chairman of CalEnergy's parent company, said SoCal Ed "is reneging on its agreements with renewable energy producers. Edison protects its shareholders while little players across the state, including vendors and landowners in Imperial County, suffer."Qualifying facilities are not, for the most part, "renewable energy producers." Most are medium-size conventional gas-fueled plants, many of which are cogeneration units, built in response to the Public Utility Regulatory Policies Act (PURPA) of 1978.SoCal Ed took umbrage in a statement issued yesterday. "We categorically reject as untrue the claim that SCE breached any settlement agreement with CalEnergy or otherwise acted inappropriately," the utility said, adding that it hoped to be able to pay all its creditors early in the new year."Meanwhile, we believe it is important to deal fairly and equitably with all creditors and not to single out one group for preferential payments," the company said.Mid-American Energy is majority owned by billionaire investor Warren Buffett's Berkshire Hathaway Inc. and is the largest utility in Iowa, with operations extending into Illinois and South Dakota.
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UPLAN-NPM
The Locational Marginal Price Model (LMP) Network Power Model
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UPLAN-ACE
Day Ahead and Real Time Market Simulation
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UPLAN-G
The Gas Procurement and Competitive Analysis System
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PLATO
Database of Plants, Loads, Assets, Transmission...
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