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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
Utah Outage to Cost Scottish Power a Million a Day
LCG, Dec. 4, 2000--Scottish Power Plc said this morning that the 430 megawatt power plant in Hunter, Utah, belonging to its PacifiCorp subsidiary would be out of service for between four and six months to repair the windings in its generator.The company said it have to buy power on the western U.S. wholesale market at unusually high prices to service customers through the winter, and said the "net cost impact" of the problem would be $1 million a day.A short circuit in the inner core of the generator occurred a week ago and is thought to have been caused by a breakdown of the insulation on the wires that constitute the windings of the unit's rotor -- the part that is spun to generate electricity.Winding insulation usually lasts forever, because it is not exposed to the elements and does not undergo any physical stress. The Hunter plant is less than 20 years old and was fully inspected last year. A Scottish Power spokesman said "This outage is an extremely rare occurrence."The company said it would ask regulatory approval to recover the cost of its power purchases through increased rates to its customers.
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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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