News
LCG, June 4, 2025--Energy Vault Holdings Inc. (Energy Vault) and Jupiter Power (Jupiter) today announced the signing of an agreement for the supply of an additional battery energy storage system (BESS) at a Jupiter site in the Electric Reliability Council of Texas (ERCOT) region. The initial BESS project, located near Fort Stockton, Texas, was completed in July 2024, with a storage capacity 100 MW/200 MWh. The new BESS project will add another 100 MW/200 MWh of capacity. Construction has commenced, and the project is expected to achieve commercial operations by the end of this summer.
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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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Industry News
TVA Sued for Smoking Up the Great Smokies
LCG, Oct. 4, 2000The National Parks Conservation Association has filed a lawsuit against the Tennessee Valley Authority, charging that the taxpayer-owned electric utility is making the Great Smoky Mountains National Park smokier than it ought to be, the Environmental News Service reported yesterday.In a lawsuit filed in Federal District Court in Knoxville, Tenn., the conservation association says TVA has exceeded Clean Air Act limits for opacity, a measurement of the density of smokestack pollutants, at its 1,400 Kingston and 712 megawatt John Sevier power plants.Kingston burns about 3.8 million tons of coal per year and John Sevier more than two million tons, ENS said. And they are not even TVA's dirtiest coal-burners. The federal agency's Chattanooga plant puts out more oxides of nitrogen than any other U.S. industrial facility while its Cumberland City facility leads the way in emitting sulphur dioxide.No one is quite sure how TVA, which was created in the 1930s to harness the Tennessee River, got into coal-fired power plants or nuclear plants, for that matter. The lawsuit seeks a court order requiring TVA to comply with established air pollution emission limits, ENS said, and to pay civil penalties to the federal government for opacity violations for the past five years."People like to think of the Smokies as a pristine natural environment," said Tom Kiernan, NPCA president. "In fact, it's among the most polluted national parks in America. TVA is a federal agency and a major source of that air pollution, and we want the agency to do much, much more to protect the park."
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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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