Sempra and ConEdison go halves on 360MW of solar

Facebook
Twitter
LinkedIn
Reddit
Email

Sempra US Gas & Power and Consolidated Edison Development have announced they will partner on a 360MW solar portfolio in the US.

The pair will each take a 50% stake in the 250MW Copper Mountain 3 project near Las Vegas and the 50MW Alpaugh 50, 20MW Alpaugh North and 20MW White River 1 facilities in Tulare County, and the 20MW Corcoran 1 facility in Kings County, California.

This article requires Premium SubscriptionBasic (FREE) Subscription

Try Premium for just $1

  • Full premium access for the first month at only $1
  • Converts to an annual rate after 30 days unless cancelled
  • Cancel anytime during the trial period

Premium Benefits

  • Expert industry analysis and interviews
  • Digital access to PV Tech Power journal
  • Exclusive event discounts

Or get the full Premium subscription right away

Or continue reading this article for free

“We are pleased to partner with Consolidated Edison Development on Sempra U.S. Gas & Power's largest solar project to date as we continue to execute on our strategy to deconsolidate debt and re-invest proceeds in near-term growth opportunities,” said Kevin C. Sagara, vice president of renewables and corporate development, Sempra US Gas & Power.

ConEdison Development, is a subsidiary of the utility Consolidated Edison, which has annual revenues of US$13 billion.

“As renewable power sources assume an ever-greater role in America's energy landscape, we are seeing first-hand the advantages of cooperating to deliver and operate large, viable and reliable projects,” said Mark Noyes, vice president of ConEdison Development. “We are confident that this strategic approach to development of significant projects will benefit both parties, as well as the nation as a whole.”

The electricity from all five have been sold under long-term contracts. Copper Mountain 3 is under construction with the first 125MW online by the end of this year and full operation expected in 2015.

The four projects in California have been operational since 2012.

Last year the pair each took a 50% stake in Copper Mountain 2 and the Mesquite Solar 1 plant near Phoenix, Arizona.

Read Next

November 3, 2026
'Technology is moving way faster than our ability to evaluate it,' said KIWA PI Berlin's Elene Garciandia at PV ModuleTech Europe.
November 3, 2026
Trina Solar, Tongwei and TCL Solar announced that they are exploring a wide range of module technologies at PV ModuleTech Europe conference.
November 3, 2026
Waaree Solar Americas has commenced commercial production on two 800MW solar module manufacturing lines at its Brookshire facility in Texas.
November 3, 2026
Indian solar manufacturer Rayzon Solar has said its 5.1GW TOPCon solar cell manufacturing facility remains on schedule.
November 3, 2026
Mach, a manufacturer of autonomy technology for off-road machines, has launched a commercial solar mowing solution for utility solar assets.
November 3, 2026
The German Federal Network Agency, Bundesnetzagentur, has awarded 288MW of rooftop solar in the third auction of 2026.

Upcoming Events

Solar Media Events
November 3, 2026
Málaga, Spain
Solar Media Events
November 24, 2026
Warsaw, Poland
Solar Media Events
February 2, 2027
London, UK
Solar Media Events
April 20, 2027
Istanbul, Türkiye