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

July 9, 2026
Clean energy investor confidence in Australia has deteriorated sharply over the past year, according to the Clean Energy Investor Group (CEIG).
July 8, 2026
The Australian government launched a First Nations Set Aside pilot within its CIS, reserving 500MW of renewable energy capacity in Tender 9.
July 8, 2026
NERSA approved licences for four REIPPPP Bid Window 7.3 solar projects, clearing over 1GW of new capacity in South Africa.
Premium
July 8, 2026
The combination of grid shortages and massive recent expansion has put European solar developers in a “critical” position, according to the CEO of veteran German solar EPC and developer, Belectric.
July 8, 2026
Leeward Renewable Energy (LRE) has brought 525MW of solar capacity online in Oklahoma, with a further 200MW under construction.
July 8, 2026
A report by think-tank ECNO has blamed grid bottlenecks, permitting delays and flexibility limitations for a slowdown in the EU’s renewables growth.

Upcoming Events

Solar Media Events
October 13, 2026
San Francisco Bay Area, USA
Solar Media Events
November 3, 2026
Málaga, Spain
Solar Media Events
November 24, 2026
Warsaw, Poland
Solar Media Events
April 20, 2027
Istanbul, Türkiye