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
Nuke Officials Investigates Worker Exposure at Davis-Besse Plant
LCG, October 3, 2002The Nuclear Regulatory Commission is examining the extent to which FirstEnergy employees were exposed to radioactive materials at the companys Davis-Besse plant.Five investigators from the Nuclear Regulatory Commission (NRC) have gone to Ohio to determine the level of radiation five Davis-Besse workers received this year.The workers were found carrying microscopic radioactive particles and had also ingested radioactive material on the same scale. Tests conducted on the five workers by NRC and by FirstEnergy investigators yielded different results; FirstEnergy found says radiation doses were within legal limits, while NRCs preliminary tests suggest higher-than-allowed radiation.Further tests will follow, and if the level of exposure is illegally high, the company may incur more harsh regulations, although a fine is unlikely.The plant showed up in the news earlier this year when boric acid ate a hole through the steel reactor head, but the exposures being investigated are not related to the hole, which reportedly posed no health risk.
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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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