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News
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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
California Re-regulation Likely to Reverse Under Schwarzenegger
LCG, Oct. 10, 2003--California Governor-elect Arnold Schwarzengegger favors more emphasis on an open power market than outgoing Gov. Davis, and will likely try to encourage investment in new generation and transmission infrastructure for the state.One of the changes to state policy enacted in the past year was the demise of directly negotiated contracts between energy suppliers and large customers. Schwarzenegger's position statements and comments by aides signal that he would favor allowing such contracts again. He would also reportedly try to bring about greater diversification of fuels used by new generating plants, to lessen price volatility associated with natural gas.Under Schwarzenegger, cooperation with other states on grid connections and long-term planning could also receive greater attention.California's experience with market manipulation have caused California regulators to move in the direction of a possible role for the state's major utilities in making long-term arrangements for access to dedicated generating units, as in the traditional regulated model. Schwarzenegger is unlikely to make utilities or the state responsible for a greater share of generation, and instead favors better policing of electricity markets to prevent manipulation.
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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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