EnergyOnline
Services

RSS FEED

EnergyOnline.com rss

News

TerraPower Announces Start of Construction on First Utility-Scale Advanced Nuclear Plant in Wyoming

LCG, April 23, 2026--TerraPower announced today the official start of construction on its Kemmerer Unit 1 nuclear power plant, which could be the first utility-scale advanced nuclear power plant in the United States. In early March, the Nuclear Regulatory Commission (NRC) announced that it had authorized the staff to issue a construction permit for Unit 1 commercial nuclear power plant in Kemmerer, Wyoming.

Read more

TVA Announces Two Energy Storage Agreements Totaling 425 MW/1,700 MWh

LCG, April 22, 2026--The Tennessee Valley Authority (TVA) yesterday announced two new, 20-year agreements for a 225 MW/900 MWh battery energy storage system (BESS) project in East Tennessee and for a 200 MW/800 MWh BESS project in northern Alabama. Both projects are planned to commence commercial operations in 2029.

Read more

Industry News

TVA Wind Park Under 20-Year Agreement

LCG, Jan. 14, 2002--The Buffalo Mountain wind park, now consisting of three 660-kilowatt turbines near Oliver Springs, Tenn., will expand to a potential capacity of 29 megawatts, the Tennessee Valley Authority has announced.

The output of the facility will be sold under a 20-year power purchase agreement with Invenergy, a Chicago-based firm.

"TVA built the first commercial wind-powered turbines in the southeastern United States, helping launch a successful partnership with local power distributors to give the people of the Tennessee Valley the choice to buy electricity generated from renewable energy sources," said Glenn McCullough, Jr., the TVA's chairman.

TVA has initiated a Green Power Switch® program, which offers the agency's customers the opportunity to purchase power from wind, solar and methane gas sources.
Copyright © 2026 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