SunPower breaks ground on US Air Force’s largest behind-the-meter solar system

Facebook
Twitter
LinkedIn
Reddit
Email
Source: SunPower

US-headquartered high-efficiency PV module producer SunPower has broken ground on a 28MW solar PV system at California’s Vandenberg Air Force base.

Upon completion, the project is anticipated to be the largest behind-the-meter solar power system in the Air Force, providing a projected 54,500MWh of energy annually. 100% of the energy generated will be consumed onsite and will contribute to the entire Air Force’s goal of meeting 25% of its electricity demand with clean energy.

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

The Base will purchase energy generated by the plant under a 25-year PPA and will retain all environmental credits associated with the system.

“A solar project that is grid-connected to the Base enables us to meet our electric demand with renewable energy and increase our energy security,” said Ken Domako, chief of Portfolio Optimization at Vandenberg Air Force Base. “We look forward to increasing the Air Force's energy independence with competitively priced, dependable solar from SunPower.”  

“The Air Force has an aggressive target to meet that requires full energy assurance for key missions,” agreed Dan Gerdes, Air Force civil engineer Centre rates and renewables division chief. “By diversifying our energy mix at Vandenberg to include SunPower's high efficiency solar technology, we're confident we'll have the electrons we need, when we need them, creating long-term value for our operations.”

It has not been confirmed when the project is expected to be commissioned. It is expected to create around 150 jobs at the peak of construction.

Read Next

Premium
September 24, 2026
Henner Jahnke of Jurchen Technology examines whether high-density east-west systems can outperform trackers under today’s solar economics.
Premium
September 24, 2026
US Policy Focus: PV Tech looks at the Indian AD/CVD determinations, the ban on certain power equipment and other recent developments.
September 23, 2026
The US has published new limits on polysilicon imports to the US ahead of new tariffs coming into force on 4 December.
September 23, 2026
The US clean energy sector has gone from creating 100,000 new jobs a year to shedding nearly 40,000 in 2025, according to a report by E2.
September 23, 2026
Recycling solution firm Comstock Metals and its parent company, Comstock, have started operations at its solar panel recycling facility in Silver Springs, Nevada.
September 23, 2026
The median price for solar PV modules imported to the US has increased by more than 40% since the imposition of tariffs set under Section 232.

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
February 2, 2027
London, UK
Solar Media Events
April 20, 2027
Istanbul, Türkiye