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
FERC Releases El Paso Pipeline Strategy Papers
LCG, December 3, 2002-Accusing the El Paso Corporation of intentionally withholding gas supplies during California's energy crisis, FERC released potentially incriminating documents yesterday during a hearing.El Paso Corp. is currently in court over its possible involvement in manipulating pipeline supply to California.The Federal Energy Regulatory Commission released documents yesterday referring to El Paso's business plans, which until now had been kept confidential.One memo showed that, during a meeting in February of 2000, El Paso officials had talked about methods of leaving pipeline capacity idle in order to increase profit.Other, April 2000 documents referred to widening the basis spread, the difference between California border prices and more easterly regions' prices. The same memo discussed moving supply to Arizona or Mexico, away from California.Many gas purchasers and politicians have alleged that El Paso reaped immense profits from withholding pipeline capacity, although El Paso continues to deny any wrongdoing.Californian utility attorneys say that El Paso had an obligation to bring 3,290 million cubic feet of gas per day, and that the company only offered 75% of that, delivering less than was possible in order to increase gas prices. Some say even the addition of a small amount of gas would have resulted in more affordable prices and ultimately would have led to cheaper electricity prices as well.El Paso Corporation's Pipeline Group is the largest pipeline company in the country and owns over 48,000 miles of pipeline.
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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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