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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
Williams Plans Big Expansion of Western Pipeline
LCG, March 23, 2001The Williams Cos. said yesterday that it plans to add 900 million cubic feet per day of transmission capacity on a 926-mile natural gas pipeline that moves gas from Wyoming to markets in Utah, Nevada and California.Williams' Kern River Transmission pipeline currently has a capacity of about 700 million cubic feet per day. The additional capacity is scheduled to be available by May 2003.Last fall, Williams held an "open season" for the project that is, it sought expressions of interest in purchasing capacity on the proposed line."We knew that demand was strong," said Kirk Morgan, Kern River director for business development. "However, the response was even greater than we anticipated. There is tremendous demand for natural gas to fuel new electric generation facilities in California and Nevada. This expansion provides shippers with an economically attractive opportunity to secure additional firm year-round transportation."Williams said it would file an application for the $1 billion project with the Federal Energy Regulatory Commission in June. The company must also negotiate rights of way and secure environmental and regulatory approvals in the states the pipeline crosses."Shippers are seeking more access to natural gas from Rocky Mountain basins, where producersare aggressively stepping up production," Morgan said. "Kern River is in the right place at the right time to help bring that production to market."
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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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