EnergyOnline
Services

RSS FEED

EnergyOnline.com rss

News

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.

Read more

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.

Read more

Industry News

Entergy May Build Nuke

LCG, April 17, 2002--Entergy Nuclear, a subsidiary of Entergy Corp. in New Orleans, is contemplating building a new nuclear plant.

After the 1979 Three Mile Island accident, the nuclear plant building industry has been almost nonexistent, but recently companies have expressed interest in building new plants.

Entergy has told the Nuclear Regulatory Commission that it intends to request an "early site permit." The company says that a nuclear plant is economically feasible when natural gas costs over $5 per MBTU.

Natural gas is about $3 per MBTU right now, although it was as high as $10 per MBTU last year in some places.

Entergy has studied its pre-existing plants in hopes of finding the optimum location, perhaps Port Gibson, Mississippi. Applying for a new plant will cost $9 million and take a year to arrange; the application fee alone is $5.4 million.

However, the U.S. Department of Energy has already offered to pay half of the costs.

Entergy has several nuclear generators already, including reactors at Waterford III near Hahnville, River Bend near St.Francisville, and Port Gibson. The corporation says it will take three years to determine whether it will build a new plant.

Two other companies have begun the permit application process as well; Chicago's Exelon utility began on March 20, and Richmond, VA-based Dominion Resources began in early April.

Copyright © 2025 LCG Consulting. All rights reserved. Terms and Copyright
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