EnergyOnline
Services

RSS FEED

EnergyOnline.com rss

News

NRC Renews Operating Licenses for Constellation's Nuclear Reactors at Clinton and Dresden Facilities

LCG, December 16, 2025--The Nuclear Regulatory Commission (NRC) announced today that it has renewed the operating licenses of Constellation LLC’s Clinton Unit 1 in Clinton, Illinois, and Dresden Units 2 and 3, near Morris, Illinois, for an additional 20 years beyond the current expiration dates. The combined capacity of these three, Illinois-based nuclear units is 2,925 MW, and the operating license extension will enable the units to generate carbon-free power through about 2050.

Read more

ERCOT Announces Organizational Changes to Promote Grid Reliability, Rapid Demand Growth, and Innovation

LCG, December 12, 2025--Today, the Electric Reliability Council of Texas, Inc. (ERCOT) announced strategic organizational changes designed to accelerate innovation, strengthen grid reliability, and support the unprecedented growth in the demand for electricity across Texas. To meet these objectives, ERCOT created two new organizations: Interconnection and Grid Analysis, and Enterprise Data and Artificial Intelligence (AI). The two organizations will formally launch in January 2026.

Read more

Industry News

Calpine May Build Another Big NorCal Power Plant

LCG, Dec. 13, 2000--Calpine Corp. said yesterday it has begun studies which could lead to development of a 1,100 megawatt natural gas-fired, combined-cycle power plant near Livermore, Calif., across the bay from San Francisco and beyond the Oakland Hills.

The proposed $550 million East Altamont Energy Center would be built on a 50-acre site adjacent to a Western Area Power Administration substation. The area is dominated by major regional high voltage transmission lines and natural gas pipelines, with a gas compressor station nearby.

Jerry Toenyes, Wapa's Sierra Nevada regional manager welcomed the news. "California needs additional generating facilities and the proposed site for the East Altamont Energy Center is well suited toimprove electric system reliability as well as provide much needed generation," he said.

The new plant would not likely produce power before the summer of 2004. Calpine figures it would take two years to build it, leaving a year and a half for permitting. So far, two years seems to be the fastest the California Energy Commission can go when permitting a power plant, and that was a temporary license for the 320 megawatt Sunrise Power Project which will be built in the middle of an oilfield.

The East Altamont project is not meant as a replacement for the 600 megawatt Metcalf Energy Center proposed for San Jose, which the San Jose City Council rejected November 28 even though the plant had support from the Sierra Club, the American Lung Association and the Silicon Valley Chamber of Commerce.

Those endorsements weren't enough to overcome opposition from folks like San Jose Mayor Ron Gonzales, who has said he doubts the need for new power plants.

East Altamont ought to be able to avoid "not in my backyard" objections. Scott Haggerty, an Alameda County supervisor who represents the Livermore area, said it wouldn't affect the residents of the county. "This is going in an area that is rural and will remain rural," he said, "and if you're going to have a power plant, this is probably one of the best locations for it."

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