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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
PPL Breaks Ground for Connecticut Peaker
LCG, Aug. 18, 2000--PPL Wallingford Energy yesterday said its contractors have begun building the companys 250 megawatt, natural gas-fired turbine peaking power plant in Wallingford, Conn. Project managers expect to facility to begin producing power next summer.PPL Wallingford is an ad hoc subsidiary of PPL Global, which is a subsidiary of PPL Corp. The "PPL" in all these names stems from "Pennsylvania Power & Light."PPL said the plant will supply power to the New England grid during periods of highest demand, as on the afternoon of a hot, humid day when everyones air-conditioner is running and whole power prices are at their highest.The quick-starting gas turbines, which are similar to the engines on a jet airplane, can be fired up at a moments notice to take advantage of market conditions, and shut down when power prices begin to drop.The new plant will be built at the site of an idle conventional power plant owned by the Town of Wallingford. The old powerhouse will be partially demolished to make room for PPLs peaker.
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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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