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PUC of Texas Approves Entergy Texas' Plans to Build Over 1,200 MW of Gas-Fired Capacity

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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Puget Sound Energy Starts Construction on 142-MW Appaloosa Solar Project in Washington

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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Press Release

ERCOT Electricity Market 2010 - Simulation of Zonal and Nodal Market



LCG CONSULTING is going to release a report on ERCOT Electricity Market 2010 - Simulation of Zonal and Nodal Market. This report summarizes the results of extensive hourly simulations of the current zonal and the proposed nodal ERCOT electricity market. Forecasts for energy and A/S prices, TCRs, LMPs, and congestion costs (CRRs) for 2010 are included in the report. The report can be customized to include additional details such as generator performance, hourly LMPs, transmission congestion, and other information of interest.

The simulation of the ERCOT market was conducted using UPLAN Network Power Model, which is used extensively by most market participants including ERCOT ISO for transmission project evaluation.

Please see the flyer for more information. Should you be interested in a preview of the report via webcast, please contact Julie Chien.

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UPLAN-NPM
The Locational Marginal Price Model (LMP) Network Power Model
Uniform Storage Model
A Battery Simulation Model
UPLAN-ACE
Day Ahead and Real Time Market Simulation
UPLAN-G
The Gas Procurement and Competitive Analysis System
PLATO
Database of Plants, Loads, Assets, Transmission...
CAISO CRR Auctions
Monthly Price and Congestion Forecasting Service