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News
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LCG, April 13, 2026--The EIA today released an "In-brief Analysis" of U.S. coal-fired generating capacity retirements in 2025. A highlight of the analysis is that, during 2025, the electric power sector retired 2.6 GW of coal-fired generating capacity at four power plants, which is (i) the least since 2010 and (ii) 5.9 GW less than the planned retirement of 8.5 GW at the beginning of 2025.
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LCG, April 10, 2026--The U.S. Environmental Protection Agency (EPA) announced yesterday a rule proposing several revisions to the federal regulations governing the disposal of coal combustion residuals (CCR) and the beneficial use of CCR. The EPA designed the rule to encourage resource recovery, allow for site-specific considerations in permitting, and provide regulatory relief while continuing to protect human health and the environment. The EPA will be accepting comments on the rule for 60 days after publication in the Federal Register, and it will also hold an online public hearing on the rule.
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Industry News
Maine Renewable Plants Shut Down Temporarily
LCG, June 6, 2002--Two biomass plants in Maine that burn wood for fuel will be shut down until Sept. 30 due to the high cost of wood, said owner Boralex, Inc., a Montreal-based firm.The plants are a 16-MW facility in Athens and a 40-MW installation in Ashland, which together can provide for the needs of 60,000 homes. The shutdowns are the latest in a series of economically based decisions leading to fewer operating biomass and renewable facilities in Maine. Five of ten biomass plants in Maine remain in operation, according to Beth Nagusky, executive director of the Independent Energy Producers of Maine. The Maine Public Utilities Commission chairman, Tom Welch, said that the 1997 state electric industry restructuring law was not responsible for the temporary closures. There has been some debate over whether the state should require a certain portion of the state's generation to be renewable, even if it might cost more than conventional fossil fuel-derived power. Many of the renewable plants in Maine are not able to provide a price-based incentive to buyers of standard-offer electricity service, given the prices approved by the Maine PUC.Currently, power supplies are ample due to new conventional generation in New England. The Independent Power Producers would like the state to make a 100 percent renewable generation option available to customers. Welch, the PUC chairman, while not against renewable resources, said, "how much ratepayers or taxpayers want to spend to keep these facilities open, that's a question for the Legislature."
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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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