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News
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LCG, December 30, 2025--Duke Energy announced today its submission of an early site permit (ESP) application to the U.S. Nuclear Regulatory Commission (NRC). The site is near the Belews Creek Steam Station in Stokes County, North Carolina. The submittal follows two years of work at the site, and the announcement states that the submittal is part of Duke Energy's strategic, on-going commitment to evaluate new nuclear generation options to reliably meet the growing electricity needs of its customers while reducing costs and risks.
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LCG, December 29, 2025--The Nuclear Regulatory Commission (NRC) today issued a summary of its 2025 accomplishments to highlight its commitment to "enabling the safe and secure use of civilian nuclear energy and radioactive materials through efficient and reliable licensing, oversight, and regulation to benefit society and the environment."
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Industry News
TXU Streamlines Generation Portfolio in Texas
LCG, February 4, 2005--TXU Corp. announced it plans to sell or offer capacity through tolling arrangements a total of 6,214 MW of electric generating capacity in Texas. The capacity is available from older gas-fired, power plants. A subsidiary, TXU Power, issued a Request for Proposals (RFP) earlier this week and plans to complete the RFP process in the second quarter of 2005.The units available for tolling arrangements are located at DeCordova, Permian Basin, and Morgan Creek Stations, with a combined capacity of 2,744 MW. Units available for either tolling or purchase are located at Collin, Trinidad, North Lake, Lake Creek, Eagle Mountain, Sweetwater and Valley Stations, with a combined capacity of 3,470 MW. TXU Power expects to satisfy its needs through the use of its remaining natural gas-fired plants, together with its nuclear and coal-fired generating fleet.In January, TXU announced that it will stop operating nine, 65-MW, gas-fired combustion turbines installed at Permian Basin and DeCordova Stations. Last November, TXU announced it planned to mothball the units located at Valley, North Lake and Morgan Creek stations and estimated total annual savings to be approximately $20 million.With the considerable quantity of new, efficient generating capacity installed in Texas over the past few years, a surplus of capacity exists now and older, less-efficient plants have limited value. In January, Texas Genco LLC also announced that it planned to retire nearly 3,800 MW of gas-fired generating units at six power plants in the vicinity of Houston. Of the generation to be retired, 2,567 MW of capacity had been previously mothballed. The units identified for closures are: P.H. Robinson, Cedar Bayou 3, T.H. Wharton 2, H.O. Clarke, Deepwater 7, and Webster. The age of these units ranges from roughly 30-50 years.
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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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