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
TVA Requests Issuance of License for Watts Bar Unit 2
LCG, August 20, 2015-The Tennessee Valley Authority (TVA) submitted documentation to the Nuclear Regulatory Commission (NRC) notifying them that construction of the Watts Bar Unit 2 nuclear reactor, located approximately 50 miles northeast of Chattanooga, Tennessee, is substantially complete.
TVA further provided a list of remaining key activities to complete prior to operations and requested that an operating license be issued for the unit. TVA's submittal of its "substantially complete" letter is a major construction and licensing milestone for the project.
The original construction on Watts Bar 2 started over 40 years ago in 1972. However, when load growth forecasts dropped in 1988, the unit was deferred. When Watts Bar 1 began commercial operations in May 1996, it became the last commercial nuclear unit in the United States to come on-line. Construction on Unit 2 resumed in 2007. The capacity of Unit 1 and Unit 2 are 1,100 MW and 1,150 MW, respectively.
TVA must show that construction is substantially complete, that the facility will operate according to the license, and that there is assurance the unit will have no adverse effect on public health and safety prior to the NRC issuing an operating license. The NRC staff is working towards supporting an operating license decision in 2015.
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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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