SunPower, Rancho California Water District wrap up 1.1MW system

March 24, 2009
Facebook
Twitter
LinkedIn
Reddit
Email

SunPower teamed up with the Rancho California Water District (RCWD) for the development and construction of a 1.1-MW solar power system at the district’s water treatment facility in Murrieta, which has now reached completion. The plant, which uses SunPower’s Tracker system, was designed, built and financed by SunPower under a SunPower Access power purchase agreement (PPA).

RCWD will purchase the generated power from SunPower to meet a portion of the water facility’s requirements, and is expected to save the district up to $6.8 million in energy costs over the next 20 years. RCWD will own the renewable energy credits that come with the system.

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

“Solar makes good financial sense today for California’s water agencies. There is financing available through power purchase agreements such as SunPower Access, and there are also financial incentives for solar projects available from state and federal governments,” said Tom Werner, SunPower CEO. “We applaud the district for hosting this showcase installation that demonstrates both good environmental and fiscal stewardship.”

Read Next

November 4, 2025
Radovan Kopecek and Christian Peter look ahead to an event in Yiwu, China, later this month, where the wider commercialisation of high-efficiency back contact PV technology will be under the spotlight.
November 4, 2025
GCL Intelligent Energy, a subsidiary of Chinese polysilicon producer GCL Technology, has signed shareholder agreements for two clean energy projects in Indonesia with a combined capacity of 200MW.
November 4, 2025
Syncarpha Capital has completed construction work at the 7.1MW Acton solar-plus-storage project in the US state of Massachusetts.
November 4, 2025
Israel-headquartered IPP Enlight has secured US$150 million in financing to support a solar-plus-storage project in the US.
November 4, 2025
Average renewable energy PPA deal price fell marginally to €46.37/MWh (US$53.36/MWh) in Europe in the last week of October, per Pexapark.
November 4, 2025
Acen Australia has achieved full commercial operation at its 400MW Stubbo Solar project in New South Wales, making it the first solar PV power plant backed by a Long-Term Energy Service Agreement (LTESA) to reach this milestone.

Subscribe to Newsletter

Upcoming Events

Upcoming Webinars
November 12, 2025
10am PST / 1pm EST
Solar Media Events
November 25, 2025
Warsaw, Poland
Solar Media Events
December 2, 2025
Málaga, Spain
Solar Media Events
February 3, 2026
London, UK
Solar Media Events
March 10, 2026
Frankfurt, Germany