News
LCG, September 12, 2025--Entergy announced yesterday that the Public Utility Commission of Texas (PUCT) approved Entergy Texas’ proposal to build two efficient natural gas-fired power plants to support the region’s rapid growth. The combined electric generating capacity of the two facilities, the Legend Power Station and the Lone Star Power Station, will add over 1,200 MW to the Southeast Texas power grid to support new customer demand, increase reliability and lower costs for all customers. Both facilities are scheduled to commence operations by mid-2028.
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LCG, September 4, 2025--Puget Sound Energy (PSE) announced yesterday that phased construction has commenced on its 142-MW Appaloosa Solar Project, a utility-scale solar facility underway in southeastern Washington. The project is being built by Qcells EPC, who will serve as the module manufacturer and the engineering, procurement, and construction (EPC) solution provider. Construction is scheduled through 2026, and commercial operation is expected at the end of next year.
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Industry News
States Oppose Sunflower's Proposed Coal-fired Units and Associated Carbon Emissions
LCG, December 19, 2006--Eight states are working together to prevent the construction of three new coal-fired, electric generating units proposed by Sunflower Electric Power Corp. The states acting to block the proposal are California, Connecticut, Delaware, Maine, New York, Rhode Island, Vermont and Wisconsin.
The attorneys general of the eight states submitted a joint letter to the Kansas Department of Health and Environment that requested the agency not to issue an air permit for the proposed new coal units, each with a nominal electric generating capacity of 700 MW. The letter requested that the three new units be required to install the best technology to minimize carbon dioxide (CO2) emissions, which are thought to contribute to global warming. Furthermore, the letter suggested the use of integrated gasification combined cycle (IGCC) technology, which conceptually would allow for less costly carbon capture.
Sunflower plans to construct the three units in Holcomb, just west of Garden City, Kansas. Two of the plants will be owned by Tri-State Generation and Transmission.
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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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