Swinerton breaks ground on 200MW solar project in Southern California

Facebook
Twitter
LinkedIn
Reddit
Email
The project will include the NEXTracker single-axis tracker system, Power Electronics inverters, and over 460,000 modules. Credit: Swinerton

EPC contractor Swinerton Renewable Energy has started constructing a 200MW solar project in Southern California’s Imperial Valley.

The Mount Signal 2 project is owned by New Energy Solar (NEW), which acquired the plant from D. E. Shaw Renewable Investments (DESRI) in March 2018.  DESRI will continue to provide development and asset management services to the project.

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

Swinerton expects to complete construction in December 2019. The project will include the NEXTracker single-axis tracker system, Power Electronics inverters, and over 460,000 modules, generating enough energy to power approximately 70,000 homes served by Southern California Edison.

Mount Signal 2 will be set on 486 hectares approximately six miles west of Calexico in Imperial County. Over 200 people will be hired locally to work on-site throughout construction of the project. The project will also be connected to San Diego Gas and Electric (SDG&E) transmission lines.

“Mount Signal 2 exemplifies the lasting economic impact a solar project can have on a community,” said George Hershman, GM of Swinerton Renewable Energy. “This project will offer the underemployed local workforce not only hundreds of well-paying jobs, but also the opportunity to build a skill set that can be used on future solar projects in the area.”

Swinerton representatives recently discussed with PV Tech how falling module prices had opened the door for higher efficiency products in the US market.

Read Next

July 15, 2026
Avantus has signed a 20-year PPA with the Clean Power Alliance (CPA) in California for the output of a 200MW solar-plus-storage project.
July 13, 2026
Independent power producer (IPP) Avantus has closed a US$525 million financing package for its Aratina 2 solar-plus-storage project in Southern California, US.
July 6, 2026
The Spanish Ministry of Ecological Transition (MITECO) has awarded more than €160 million (US$183 million) in funding to 40 clean energy manufacturing projects, three of which are for solar PV.
June 23, 2026
SMA Solar has launched a suite of products at Intersolar Europe 2026, including grid-forming inverters and power plant management software.
June 22, 2026
Energy platform Permanent Power Company has secured US$600 million in construction financing for a solar-plus-storage project in California, US.
June 19, 2026
Swiss electrification company ABB has launched a new power conversion portfolio for the solar PV and BESS industries.

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