SunPower selected for combined solar, storage project at California’s Gavilan College

By Conor Ryan
November 17, 2017
LinkedIn
Twitter
Reddit
Facebook
Email
Construction on the system is currently underway, with completion of the installation expected before the end of 2017. Image: SunPower

Gavilan College has selected SunPower to deploy a fully integrated solar and storage project on its campus in Gilroy, California.

A SunPower Helix Carport system with a total capacity of 1.4MW will be installed across two of the college’s largest parking lots — with the system boosted by a 250kW energy storage solution from Stem.

Construction on the system is currently underway, with completion of the installation expected before the end of 2017.

In order to help finance the project, Gavilan Joint Community College District secured US Department of Treasury clean renewable energy bonds (CREBs) with a 1.05% interest rate after a federal tax credit. The district will own both the project and the associated renewable energy credits.

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

Frederick E. Harris, vice president of administrative services at Gavilan College, said: “Investing in cleaner energy while providing covered parking for our students with this solar carport system made complete sense for us. Together with SunPower, we have designed a unique system that will offset approximately 75% of our electricity use on the Gilroy campus, include a storage system allowing us to avoid expensive utility demand charges, feature enhanced parking lot lighting, and incorporate up to 102 electric car charging stations in compliance with the California Green Building Code.”

Harris added: “We’re especially excited about SunPower’s 25-year Demand Assurance Guarantee that covers product performance, energy production, operation and maintenance. Combined with system monitoring capabilities and innovative classroom curriculum that SunPower has developed, we’ll have the ability to create valuable instructional opportunities for our students and community members.”

24 March 2026
Dallas, Texas
The Energy Storage Summit USA is the only place where you are guaranteed to meet all the most important investors, developers, IPPs, RTOs and ISOs, policymakers, utilities, energy buyers, service providers, consultancies and technology providers in one room, to ensure that your deals get done as efficiently as possible. Book your ticket today to join us in 2026!

Read Next

December 10, 2025
NextEra Energy Resources and Meta have signed 11 power purchase agreements and two energy storage agreements totalling 2.5GW.
Premium
December 10, 2025
Clearway Energy Group has negotiated tolling agreements with SDG&E for one of its solar and storage complexes in Kern County, California.
December 9, 2025
In this Energy-Storage.news roundup, Energy Vault enters the Swiss energy storage market, ZincFive raises Series F financing, and Convergent Energy and Power secures a multimillion-dollar facility provided by NY Green Bank.
December 8, 2025
Vancouver-based helium and natural gas producer Desert Mountain Energy (DME) has signed a non-binding letter of intent (LOI) to form a joint venture (JV) to build and operate a sodium nickel chloride (SNC) battery manufacturing facility in Roswell, New Mexico. 
December 5, 2025
Developer BrightNight and independent power producer (IPP) Cordelio Power have announced financial close of the 200MW/800MWh Greenwater battery energy storage system (BESS) in Washington state, US.