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News
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LCG, April 29, 2025--Officials from the U.S. Environmental Protection Agency (EPA) and Texas Railroad Commission (RRC) signed a memorandum of agreement (MOA) today outlining the state’s plans to administer programs related to carbon storage wells, known as Class VI wells. The MOA signing is a required step in the RRC’s application to be granted authority to permit Class VI wells in the state of Texas. EPA is currently preparing a proposed approval of RRC’s primacy application.
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LCG, April 24, 2025--Exxon Mobil Corporation (ExxonMobil) announced yesterday an agreement with Calpine Corporation (Calpine) to transport and permanently store up to 2 million metric tons per annum (MTA) of CO2 from Calpine’s Baytown Energy Center, a natural gas-fired facility located near Houston, Texas. This is part of Calpine’s Baytown Carbon Capture and Storage (CCS) Project that is designed to add CCS for the facility’s CO2 emissions. The Calpine facility could then provide a 24/7 supply of low-carbon electricity to the Texas grid plus steam to nearby industrial facilities.
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Industry News
TVA Board Votes to Retire Over 2,000 MW of Coal-fired Generation
LCG, February 14, 2019--The Tennessee Valley Authority (TVA) Board voted today to retire both the Paradise Unit 3 and Bull Run coal-fired power plants within the next few years. The closures will reduce the TVA fleet electric generating capacity by 2,031 MW.
TVA's CEO stated, "This decision is not about coal. It's about economics. It's about keeping rates as low as feasible. Continued operation will impose significant costs to our customers that can be entirely avoided. When we run the units, which is infrequently, at least half the time they're out of the money."
The Bull Run Fossil Plant is located near Oak Ridge, Tennessee and began operations in 1967. The plant has an electric generating capacity of 881 MW.
The Paradise Fossil Plant is located in western Kentucky on the Green River. Unit 3 became operational in 1970, with a capacity of 1,150 MW. Units 1 and 2 commenced operations in 1963, each with a generation capacity of 704 MW. Units 1 and 2 were retired in 2017 and replaced in 2017 by the natural gas-fired Paradise Combined Cycle Plant, which has an electric generating capacity of 1,025 MW.
Paradise Unit 3 may be retired in December 2020, and Bull Run may be retired in December 2023.
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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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