EnergyOnline
Services

RSS FEED

EnergyOnline.com rss

News

Constellation and Google Announce Strategic Collaboration that Includes 890 MW of New Nuclear Capacity to PJM Grid

LCG, October 6, 2026--Google and Constellation Energy today announced a long-term strategic clean energy collaboration to bring 890 MW of new, reliable, carbon-free nuclear capacity onto the PJM Interconnection grid to meet growing demand and increase grid reliability. The first uprate is expected to be delivered by 2028.

Read more

Department of Energy Announces $4.2 Billion Investment to Boost Nuclear Power in Pennsylvania and Ohio

LCG, October 5, 2026--The U.S. Department of Energy’s (DOE) Office of Energy Dominance Financing (EDF) today announced a conditional loan commitment of up to $4.2 billion to finance nuclear uprates and modernization across Vistra’s nuclear fleet in Pennsylvania and Ohio. The projects are expected to preserve nearly 4 GW of carbon-free, baseload power and add 433 MW of new nuclear capacity that will support the growing electricity demand across the PJM region.

Read more

Industry News

SDG&E Supports San Diego Transmission Link

LCG, Oct. 8, 2001--San Diego Gas & Electric Co. on Friday filed with the California Public Utilities Commission testimony strongly backing construction of its proposed $271 million, 31-mile Valley-Rainbow Interconnect transmission power-line.

The line, which could be completed by 2005, would link SDG&E's system at Rainbow and the Southern California Edison Co. system in Romoland.

"Whether or not new power plants are built in the region, the construction of the proposed project remains critical to the state's future electric reliability," SDG&E said in a statement.

"Due to the ever-changing landscape of the state's electric picture, we decided to test the need for the 500,000-volt Valley-Rainbow Interconnect by carefully exploring several different scenarios involving the need for the line," said James P. Avery, senior vice president of fuel and power operations for SDG&E.

"In each case, the common conclusion was that this project is required in 2005 and grows in importance every year thereafter. In our view, SDG&E's CPUC-mandated obligation to serve its customers with a reliable source of energy must involve the construction of this project."

Once completed, the Valley-Rainbow Interconnect could connect the state's sources of power with a pathway that can accommodate as much as 1,000 megawatts.

"Providing an enhanced electric pathway linking power sources to the north and south should help put downward pressure on electric costs by enhancing competition while bolstering reliability for all electricity users in the region," Avery said.

In the event that Southern California Edison's existing 500 kilovolt transmission system is interrupted, the Valley-Rainbow Interconnect would serve as an emergency backup for southwest Riverside County, Avery added.

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