News
LCG, August 15, 2025--Xcel Energy announced that the company received state approval yesterday from the Minnesota Public Utilities Commission to extend operations of the Prairie Island nuclear plant through the early 2050s. Prairie Island has two units that have a combined generating capacity of 1,100 MW. The units’ current operating licenses expire in 2033 and 2034.
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LCG, August 7, 2025--Portland General Electric (PGE) today announced the completion of three, four-hour lithium-ion utility-scale battery energy storage systems (BESS) in Oregon, adding 475 MW and more than 1.9 GWh of dispatchable capacity to serve the Portland metro area. Each of these BESS facilities can deliver power during peak demand or when other electric generating facilities are limited, which improves system flexibility, reliability and costs.
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Industry News
Mirant Plans 894 Megawatts for Wisconsin
LCG, March 16, 2001--Mirant Corp. said this morning it plans to build an 894 megawatt natural gas-fueled merchant power plant near the town of Plover, Wisc., about 30 miles south of Wausau."The proposed Portage County plant would serve the central Wisconsin area and have access to regionally interconnected power pools in all or part of 12 Midwest states and central Canadianprovinces," explained Richard J. Pershing, president of Mirant Americas.Two units of the plant, with a combined capacity of 586 megawatts, would be configured for combined cycle operation as a baseload facility while four others, totaling 308 megawatts of output, would be simple cycle turbines operated as peaking units. The power plant is expected to be built on 54 acres of land in an industrial corridor. Assuming timely completion of appropriate state and local permitting, Mirant plans to have the power plant working by 2003.
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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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