EnergyOnline
Services

RSS FEED

EnergyOnline.com rss

News

PJM Reports Resources Are Adequate to Meet Growing Summer Demand

LCG, May 7, 2026--PJM issued today its Summer Outlook 2026, which forecasts sufficient generation for typical peak demand this summer. PJM states that it is prepared to call on contracted demand response resources to reduce electricity use during times of high system stress.

Read more

NRC Approves Oklo's Principal Design Criteria Topical Report for Aurora Powerhouse

LCG, May 6, 2026--Oklo Inc. ("Oklo"), an advanced nuclear technology company, announced today that the U.S. Nuclear Regulatory Commission (NRC) has approved the Principal Design Criteria (PDC) topical report for the Aurora-INL (Idaho National Laboratory) nuclear small modular reactor (SMR), which is currently under construction in Idaho. The PDC topical report establishes a regulatory framework that defines the fundamental safety, reliability, and performance requirements to guide future reactor licensing and design activities, and the approved report should simplify future applications and reduce the need to re-review established material.

Read more

Industry News

PPL Montana Announces Decision to Mothball Corette Coal Plant

LCG, September 20, 2012--PPL Montana, a subsidiary of PPL Corp., announced yesterday its decision to place the J.E. Corette power plant in Billings, Montana into long-term reserve status beginning in April 2015, when the Environmental Protection Agency's Mercury and Air Toxics Standards (MATS) regulations go into effect.

The PPL Montana vice president and chief operating officer stated, "Our detailed analysis has shown that to meet the emission reductions required by EPA's Mercury and Air Toxics Standards, we would need to invest $38 million in the Corette plant. We simply cannot justify that level of spending in the current wholesale power market in the Northwest."

Power market economics also influenced the decision. According to the press release, wholesale power prices have been depressed in the Northwest because of declining electricity use and an abundance of new wind energy projects subsidized by federal production tax credits.

By placing the 154-MW coal plant into long-term reserve status (i.e., mothballing the plant), PPL Montana will retain the option to return the plant to service, given the right conditions. The plant commenced commercial operations in 1968 and consumes low-sulfur coal from the Powder River Basin.
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