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
NRC Accepts MHI's Nuclear Reactor Design Application for Review
LCG, March 5, 2008--The Nuclear Regulatory Commission (NRC) on February 29 accepted for review an application from Mitsubishi Heavy Industries (MHI) to certify the U.S. Advanced Pressurized Water Reactor (US-APWR) design. The US-APWR design supports a 1,700 MW nuclear power station design. A similar version is now under license review in Japan.
MHI filed its application to certify the design on December 31, 2007. The NRC will conduct a technical review and will issue a Safety Evaluation Report after all technical and safety questions are addressed. The NRC may then certify the design with an agency rulemaking. The NRC?s Office of New Reactors expects the review work will continue at least into 2011.
Given certification by the NRC, a company applying for a license to construct and operate a nuclear power plant could elect to use the design and reduce potential litigation, as safety issues resolved within the scope of the design certification would generally not be subject to litigation.
The US-APWR design was selected by Luminant (formerly TXU Power) for its planned new nuclear power plants, which include two new reactors at the existing, 2,300-MW Comanche Peak nuclear power station in Texas.
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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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