EnergyOnline
Services

RSS FEED

EnergyOnline.com rss

News

TVA and ENTRA1 Energy Announce Collaborative Agreement in Landmark 6-Gigawatt NuScale SMR Deployment Program - Largest in U.S. History

LCG, September 3, 2025--The Tennessee Valley Authority (TVA) and ENTRA1 Energy (ENTRA1) yesterday announced a new agreement to advance nuclear power development within TVA’s service region. Under the agreement, ENTRA1 Energy will collaborate with TVA to deploy six ENTRA1 Energy Plants™, each powered by multiple NuScale Power Modules™, to provide up to 6 GW of firm, 24/7 baseload power.

Read more

Wärtsilä to Supply the Engineering and Equipment to East Kentucky Power Cooperative for 217-MW Power Plant

LCG, August 27, 2025--Wärtsilä Energy announced yesterday an agreement with East Kentucky Power Cooperative (EKPC) to supply the engineering and equipment for a 217-MW power plant to be constructed in Liberty, Kentucky. The Wärtsilä equipment is scheduled for delivery in mid-2027, and the plant is expected to be commissioned in early 2028.

Read more

Industry News

AES May be Sued for Running Plant Too Much

LCG, Nov. 29, 2000--In a filing with the U.S. Securities and Exchange Commission, independent power producer AES Corp. said it may face a lawsuit by a California state agency for excessive emissions of oxides of nitrogen.

In its filing, AES said the state's South Coast Air Quality Management District has "threatened to bring a lawsuit" against the company in state court, charging AES with operating its Alamitos, Calif., power plant more than it should.

The District may "seek substantial civil penalties," the filing said.

Alamitos is a 2,097 megawatt natural gas-fired power plant located in Long Beach. AES purchased the plant from Southern California Edison Co. when the utility divested itself of its California non-nuclear generating assets in compliance with provisions of the state's electric restructuring program.

AES said it ran Alamitos more than the plant would have ordinarily been operated because of urgent requests from the California Independent System Operator when state power reserves were less than 2 percent on many occasions during this past summer. The extra operation cause the plant to exceed its allowable annual amount of nitrogen oxides emissions.

The company said it hopes to reach a settlement before the issue reaches the courts.

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