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
Regulators Asked to Block Nicor Gas Choice
LCG, Sept. 19, 2000--The Citizens Utility Board yesterday asked Illinois state regulators to investigate a natural gas deregulation program underway at Nicor Inc. and to prevent the company from expanding the program until it can prove the plan benefits consumers.Under the program, which Nicor began in 1998 and calls "Customer Select," 260,000 natural gas customers in 16 Illinois cities and towns have been allowed to switch to new suppliers for their gas. The company now wants to expand the program to all of its 1.9 million customers.In a petition filed yesterday with the Illinois Commerce Commission, CUB said there are too many problems with the plan as it is to warrant its expansion. The advocacy group pointed to problems consumers are said to be having with the program and asked that the regulators investigate them. The biggest problem, according to CUB, is confusion about the alternative suppliers and their prices.CUB says one company offered gas at 29.5 cents per therm on a three-year contract but, now that gas prices have risen, is charging its customers market rates. "So sue me," seems to be the company's attitude, but individual residential customers do not have that option and, because of the small sums involved, no trial lawyers have emerged to make the contract abrogation a speculative class action case.CUB is also concerned about Nicor Energy, the unregulated marketing affiliate of the utility. It seems that Nicor Energy offered customers who switched a "lock-in rate" of 26.5 cents per therm, but when gas prices started to rise it turned out the company had a skeleton key to the lock it was in the fine print.CUB wants the ICC to block the expansion of the program until the agency reviews these problemsand sets clear rules for how the alternative companies can market their rates and service. CUB alsowants Nicor Energy to be prohibited from misleading customers into thinking it is the same companyas Nicor Gas." Competition isn't supposed to be about misleading people into making the wrong choice, but that's exactly what's happening here," said Martin Cohen, executive director of the group.
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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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