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
California Utilities Told to Shed Load Under 'Stage 2 Emergency'
LCG, Dec. 5, 2000--California's investor-owned utilities were directed yesterday afternoon to curtail power deliveries to customers with interruptible contracts as the state's reserves of electricity fell below 5 percent, triggering a "Stage 2 Emergency."At the same time, the utilities and the California Independent System Operator called on all customers to immediately reduce electricity consumption.Pam Bass, Southern California Edison Co. senior vice president for customer service, said late yesterday afternoon "If power does not decrease soon, it will be necessary to begin shutting off power for blocks of customers. Everyone needs to cut their use of power now to avoid forced outages."Pacific Gas & Electric Co. said part of the problem was caused by a transmission outage in the southern part of its service territory, near Bakersfield. When some wires went out, a power plant shut down to protect itself.
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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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