Sempra US Gas & Power completes first stage of 150MW PV project

Facebook
Twitter
LinkedIn
Reddit
Email

Sempra US Gas & Power, a subsidiary of Sempra Energy, has finished building the first phase of the 150MW Copper Mountain Solar 2 PV project in Boulder City, Nevada, US.

The project broke ground in December 2011 and involved the installation of 92MW of PV capacity as part of phase one. US solar behemoth First Solar was appointed to provide EPC services. The company also supplied 1.5 million thin-film PV modules, which were installed on 445 hectares of land.

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

Electricity generated from the plant will be sold to Pacific Gas & Electric under a 25-year power purchase agreement.

“Copper Mountain Solar 2 is the third major solar project in Boulder City that Sempra US Gas & Power has completed in the past five years,” said Jeffrey W. Martin, President and CEO of Sempra US Gas & Power. “Nevada has a great business climate with leaders at the federal, state and local level who have helped make our projects successful.” 

Phase two of the project will involve installing an additional 58MW of PV capacity which is slated to complete by 2015.

When the 150MW project is online, it will generate enough electricity to power 45,000 households.

Read Next

July 27, 2026
Construction has begun on two new transmission lines as part of Western Australia's Clean Energy Link - North project.
July 27, 2026
Meridian Energy has received consent to build a 110MW solar PV power plant near Morrinsville in the Waikato region of New Zealand's North Island.
July 27, 2026
Trinasolar, a Chinese module manufacturer, has started mass production of a 515W solar module developed exclusively for the Australian residential and commercial rooftop market, with first deliveries expected this month.
July 24, 2026
Solar manufacturing giant Canadian Solar has opened the first phase of a 6GW heterojunction technology (HJT) solar cell facility in Jeffersonville, Indiana.
July 24, 2026
Croatia's HOPS approves transmission blueprint for Pantheon Atlas' planned 1GW Pantheon AI data centre in Topusko.
Premium
July 24, 2026
PV Tech Premium spoke with Mike Carr, executive director of the SEMA Coalition, about the hollowing out of domestic demand for US solar manufacturing under the Trump administration, the way that US companies are piecing together supply chains and the reasons to still hope for the sector’s future.  

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