Project Focus: SunPower to build 1MW system in Arizona

December 14, 2010
Facebook
Twitter
LinkedIn
Reddit
Email

SunPower has won the right to design and build a 1MW PV system near Tucson, Arizona. The ground-mounted facility, which is scheduled to be completed in March 2011, will double city of Tucson’s solar capacity and is to be built on 10 acres of recovered agricultural land owned by the city’s water department.

“With SunPower’s experience and proven technology, we are confident that this system will maximize the amount of sunlight converted to electricity,” stated director of Tucson Water Jeff Biggs.

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

Funding for the project comes courtesy of a power purchase agreement between SunPower, Wells Fargo, Trico Electric and the city of Tucson; Wells Fargo and Trico Electric will provide most of the initial capital and the city government will host the plant and buy the electricity produced.

“Tucson’s commitment to solar energy should be a source of tremendous pride for every Arizonan,” Giffords said. “With this project, solar energy production hosted by my hometown will double, and that will help keep costs low for consumers by locking in stable electricity costs for years to come. This high efficiency project is a smart investment in our future,” said U.S. congress member Gabrielle Giffords.

“This system will be reliably producing clean energy for years to come,” said Jim Pape, president of SunPower’s residential and commercial business group. “Tucson is leading the way in Arizona by seizing this opportunity to help meet the state’s growing energy demand and renewable energy goals.”

 

Read Next

November 5, 2025
South Africa aims to add 28.7GW of new solar PV generation capacity by 2039, and generate over half of its electricity with renewables by 2042.
November 5, 2025
Kiwa PVEL examines the increased number of delamination issues and how a different BOM can impact a module's reliability.
November 5, 2025
Voltec Solar has signed a supply deal to use solar cells produced by Toyo Solar in its solar modules produced in France.
November 5, 2025
IPP Sol Systems has selected Solv Energy as the EPC services provider for a 209MW solar PV plant in Texas, US. 
November 5, 2025
The Spanish government has approved a royal decree aimed at strengthening the power grid's resilience, robustness and stability in response to the nationwide blackout in April.
Sponsored
November 5, 2025
PV Tech spoke with Symons Xie, general manager of Anker SOLIX APAC, at All-Energy Australia 2025, where the organisation outlined its strategy for establishing a major presence in Australia's rapidly growing home battery and energy storage market.

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