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

Premium
January 22, 2026
Foreign entity of concern (FEOC) restrictions and the scheduled Section 301 tariff increase to 25% on Chinese-origin battery energy storage systems (BESS) went into effect on 1 January 2026.
January 21, 2026
Virginia’s recently proposed legislation to significantly increase energy storage requirements coincides with unprecedented electricity demand growth in the state, largely driven by data centres.
January 19, 2026
FranklinWH and ConnectDER have had their respective battery and electric meter technologies enrolled into programmes in Arizona expected to accelerate the take-up of home batteries for virtual power plants (VPPs).
Premium
January 19, 2026
US-based iron-sodium battery manufacturer Inlyte Energy has successfully completed a factory acceptance test of its first field-ready battery at its facility near Derby, UK, witnessed by representatives from US utility Southern Company.
January 16, 2026
Duke Energy, Elevate Renewables, and Fluence Energy, along with BrightNight and Cordelio Power, are advancing BESS projects across the BESS.