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News
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LCG, December 16, 2025--The Nuclear Regulatory Commission (NRC) announced today that it has renewed the operating licenses of Constellation LLC’s Clinton Unit 1 in Clinton, Illinois, and Dresden Units 2 and 3, near Morris, Illinois, for an additional 20 years beyond the current expiration dates. The combined capacity of these three, Illinois-based nuclear units is 2,925 MW, and the operating license extension will enable the units to generate carbon-free power through about 2050.
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LCG, December 12, 2025--Today, the Electric Reliability Council of Texas, Inc. (ERCOT) announced strategic organizational changes designed to accelerate innovation, strengthen grid reliability, and support the unprecedented growth in the demand for electricity across Texas. To meet these objectives, ERCOT created two new organizations: Interconnection and Grid Analysis, and Enterprise Data and Artificial Intelligence (AI). The two organizations will formally launch in January 2026.
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Industry News
Montana Power Asks for Gas, Power Rate Hikes
LCG, Aug. 14, 2000--Montana Power Co. on Friday asked state regulators for permission to increase "wires" charges to its residential electricity customers by 12 percent and "pipes" charges to its core natural gas customers by 9 percent.The utility told the Montana Public Service Commission that the increases were required to cover costs associated with inflationary increases in operating costs, increased property and energy taxes and plant additions and upgrades. It also said it wanted to earn higher returns on equity which would make it easier to compete for investment dollars among peer companies with similar risks.The electric distribution increase would amount to 21.2 percent for those customers who have switched to alternative power suppliers, the company said, and the gas distribution increase would be 14.3 percent for non-core gas transportation customers.The company noted that delivery charges make up about half of its electricity customers total bills and about two-thirds of natural gas bills.For the typical residential electric customer using 750 kilowatt-hours a month, the proposal meansmonthly bills, on average, will go from $47.62 to $53.38, for an increase of about $5.76 a month or $69.12 a year. The actual impact will be higher in the winter and lower in the summer, the company said.For a typical residential natural gas customer using 10 dekatherms a month, average monthlybills will increase from $58.21 a month to $63.27, an increase of $5.06. Again, the hike will hurt more in the winter, less in the summer.Jack Haffey, executive vice president in charge of Montana Powers energy services division, said of the request, "It represents a four-year catch-up filing for the electric utility as rates have been frozen for two years and only modest increases were allowed two years prior to that. Meanwhile, for the gas utility, it represents a further step in the process of determining what it actually costs to provide delivery-only services to customers."
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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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