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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
Abengoa Moves Forward with Large-Scale Solar CSP
LCG, December 19, 2012--Abengoa announced last Friday the inauguration of the 100-MW, Castilla-La Mancha Solar Complex in Spain. The project employs a concentrating solar power (CSP) design.
The Castilla-La Mancha Solar Complex is comprised of two, 50-MW parabolic trough plants. The trough collectors track the movement of the sun across the sky and focus solar energy onto a tube circulating a synthetic heat transfer oil. The oil is heated to approximately 400 degrees C (752 F) and used to generate superheated, high pressure steam that is delivered to a steam turbine to drive an electrical generator, which creates electricity.
In the summer of 2013, Abengoa is also scheduled to commence operations of a larger solar CSP project in Arizona, about 70 miles southwest of Phoenix. The Solana project is designed with a generating capacity of 280 MW. The design also provides for six hours of molten salt thermal energy storage to allow energy to be dispatched as needed, even given cloudy periods and after sunset, when customer summer peak demands for air conditioning can occur. Construction began two years ago, and the project is now over 80 percent complete.
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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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