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U.S. Coal-fired Generating Capacity Retirements in 2025 Are Less Than 20 Percent of Retirements in 2022

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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EPA Proposes Rule Changes to Coal Combustion Residuals (CCR) Requirements to Restore American Energy Dominance

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

New IGCC Project Proposed in Idaho

LCG, March 11, 2005--Southeast Idaho Energy LLC is exploring the development of a new, 520-MW, coal-fired power station in Power County, Idaho. On March 9, Southeast Idaho Energy LLC formally outlined its plans at the Power County Courthouse to build a new, integrated gasification combined cycle plant. Those present included Idaho Governor Dirk Kempthorne, who is supportive of the project and the expected positive impact on the economy.

The proposed plant location, just west of Pocatello, is an industrial site that was formerly used as a phosphorus plant by FMC. Southeast Idaho Energy LLC has signed a letter of intent with Power County to begin the preliminary development, and FMC has signed a letter of intent to contribute 120 acres to the County for the project. The estimated cost of the advanced coal plant is $850 million.

The integrated gasification combined cycle (IGCC) plant design generally is expected to result in higher initial capital costs than more traditional coal or gas-fired power plants. However, these capital costs are expected to be offset over the long term by the improved efficiency, reduced emissions and relatively low fuel cost.

Other IGCC project proposals are surfacing across the country. Tondu Corp. is discussing with local officials the development of a new, 500-MW, IGCC power station in St. Joseph County, Indiana. Florida Power & Light is evaluating the development of an 850-MW, IGCC plant in St. Lucie County, Florida. Lastly, with a $38 million grant from the Department of Energy, Excelsior Energy, Inc. and ConocoPhillips are developing a new, 531-MW, IGCC plant to be located near Hoyt Lakes, Minnesota.

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