EnergyOnline
Services

RSS FEED

EnergyOnline.com rss

News

EIA Analysis of Southwest Hydropower Generation Shows Record Lows and Slow Recovery

LCG, November 13, 2026--The U.S. Energy Information Administration (EIA) today issued an "In-Brief Analysis" highlighting the record lows for hydropower generation in the Southwest this summer. The prolonged drought conditions affecting the Colorado River Basin caused record low hydropower generation this summer in the Southwestern electricity supply region, which includes Arizona, New Mexico, and small parts of Nevada and California. Hydropower generation from April through August 2026 was a full 28 percent lower than the 10-year average and 19 percent lower than during the same period last year.

Read more

NRC Issues Construction Permit for Long Mott High-Temperature, Gas-Cooled Reactor in Texas

LCG, November 11, 2026--The Nuclear Regulatory Commission (NRC) announced on November 9 that it has approved the Construction Permit Application ("CPA") for the Long Mott Generating Station in Texas. Long Mott Energy, LLC (LME) must obtain a separate operating license from the NRC before loading fuel or operating the reactors.

Read more

Industry News

PacifiCorp Weighs Options for Coal-fired Power Plants

LCG, April 27, 2012--PacifiCorp, a unit of MidAmerican Energy Holdings, announced yesterday that future federal and state environmental requirements for its coal fleet would cost over $1 billion in coming years. As a result, its fleet is expected to reduce coal consumption and increase reliance on natural gas.

The company is evaluating a number of options at its coal plants. To comply with state and federal air quality regulations to improve visibility in national parks and wilderness areas, the company has concluded that the preferred option is to convert the 330-MW Naughton 3 coal-fired unit in Wyoming to low-cost natural gas, rather than installing new emission controls for coal that will be required after 2014.

In Utah, PacifiCorp is evaluating compliance options in response to the utility mercury and air toxics standards (MATS) at its 172-MW Carbon coal-fired plant. At this time, the company has determined the lowest cost option for the aging Carbon plant is to decommission the facility, although additional options are still be being pursued.

PacifiCorp is also developing other gas-fired facilities, including the construction of a 637-MW natural gas-fired, combined cycle plant at its Lake Side facility south of Salt Lake City. The new facility is scheduled to commence operation in the summer of 2014.
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