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

December 11, 2012
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

December 22, 2025
The Chinese government has lodged a complaint against India with the World Trade Organization over alleged subsidies to its solar industry.
December 22, 2025
European Energy has secured approval for its 1.1GW Upper Calliope solar project in Queensland near Gladstone, Australia. 
December 22, 2025
Emmvee, through its subsidiary Emmvee Energy, has begun operations at its 2.5GW solar module manufacturing plant in Bengaluru, Karnataka.
December 22, 2025
The PV Review, 2025: this year has seen many papers and reports on solar PV modules reliability and performance issues, especially with TOPCon.
Premium
December 22, 2025
Tracker producer Nextracker has rebranded as Nextpower to reflect the wider portfolio of products and services it now offers.
December 22, 2025
As utility-scale solar projects grow, managing voltage drops remains a critical challenge for EPCs and system designers. Jason Coleman of Terrasmart explores how optimising eBOS architecture offers a solution while delivering cost savings.

Upcoming Events

Solar Media Events
February 3, 2026
London, UK
Solar Media Events
March 24, 2026
Dallas, Texas
Solar Media Events
April 15, 2026
Milan, Italy
Solar Media Events
June 16, 2026
Napa, USA
Solar Media Events
November 24, 2026
Warsaw, Poland