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

Premium
June 12, 2026
China, the world’s largest PV market, is poised to lead sustainable solar module recycling and circular manufacturing, writes Huan Li.
June 12, 2026
Silicon valley tech giant Meta has signed another power purchase agreement (PPA) with RWE for a solar project in Texas.
Premium
June 12, 2026
PV Talk: IEEFA’s Gaurav Upadhyay says India’s rooftop solar surged but conversion gaps and financing barriers persist despite strong momentum.
June 12, 2026
US independent power producer (IPP) MN8 Energy has reached commercial operations at two utility-scale solar PV plants totalling 260MW.
June 12, 2026
Fraunhofer ISE has increased the performance of its III-V germanium solar module from 34.2% to 34.4% using shingle-matrix technology.
June 12, 2026
Lu Chuan, chairman of CHINT and its subsidiary Astronergy, outlines his prudent approach to navigating the difficulties facing China's PV manufacturers.

Upcoming Events

Solar Media Events
June 16, 2026
Napa, USA
Media Partners, Solar Media Events
June 30, 2026
Sacramento, California
Media Partners, Solar Media Events
August 25, 2026
São Paulo, Brazil
Media Partners, Solar Media Events
September 1, 2026
Mexico City, Mexico
Media Partners, Solar Media Events
September 9, 2026