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
GE Energy Ships Advanced Gas Turbine for Installation in California
LCG, September 27, 2006--GE Energy announced yesterday that it has successfully completed testing on its first 7H gas turbine and that the state-of-the-art unit is in route to California, where it will be installed at the Inland Empire Energy Center, near Riverside.
The advanced new turbine is one of two units to be installed at the Inland Empire Energy Center, a 775-MW, project located near the unincorporated community of Romoland in Riverside County, California. The California Energy Commission (CEC) granted the license in June 2005, and the project is scheduled to commence operations by the summer of 2008.
The project will be the first site in North America to use GE's new, H System technology that is designed to achieve a thermal efficiency of 60 percent. Like other combined-cycle designs, the H System uses gas turbine exhausts to generate steam that drives another turbine for additional power generation. However, the H System uses steam rather than air to cool the turbines, which allows the system to operate at higher temperatures and results in greater efficiency, using about 3 percent less fuel.
The first GE H System unit was installed in Baglan Bay, Wales, began operation in September 2003, and recently surpassed 17,000 operating hours.
GE will finance and own the energy center, and Calpine will manage plant construction, market plant generation and manage fuel requirements under a long-term agreement. Calpine plans to purchase the facility from GE and become sole owner and operator after an extended period.
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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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