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
Weather Shuts Down Chernobyl - It May be the End
LCG, Nov. 27, 2000--The one working reactor at Ukraine's notorious Chernobyl nuclear power plant tripped off line this morning when snow, ice and wind caused transmission line failures, signaling a drop in demand to the reactor's control systems.Energoatom spokeswoman Nadiya Shumak said the plant shut down at 6:00 a.m. following a failure or electricity lines connecting the plant with the city of Vynnytsya, about 100 miles southwest of Kiev.Vadim Hyrshchenko, acting director of the Ukrainian nuclear regulator, said Chernobyl might stay shut down. Operators plan to restart the reactor on Saturday, but Hyrshchenko asked "Is it worth our while restarting the reactor if it will only work for a few days before being turned off forever?"The winter weather brought misery to millions of Ukrainians whose electricity failed when the country's transmission grid was unable to stand up to snow, ice and wind. Nearly half of all homes in portions of western Ukraine were without power.
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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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