Intersect Power brings online California solar-plus-storage plant with 1GWh BESS

By JP Casey
LinkedIn
Twitter
Reddit
Facebook
Email

US renewables company Intersect Power has started commercial operations at its Oberon solar and storage project in the US state of California, which has a power capacity of 679MWp and a co-located 250MW/1GWh battery storage facility.

The US Bureau of Land Management (BLM) approved the project in July 2022 and Oberon Solar, a subsidiary of Intersect Power, completed much of the construction work with US companies.

The project uses modules built in Ohio by First Solar, NX Horizon trackers developed by Nextracker and batteries produced in a Tesla factory in California, as the developers looked to take advantage of tax benefits offered to new clean power projects that rely on equipment and components made in the US.

The news follows the commissioning of other battery storage projects in the state – the US’ largest with nearly 7GW online today – such as B2U Storage Solutions’ 3MW/12MWh project in New Cuyama yesterday, while last week Aypa Power secured financing for a 100MW/400MWh project in the state.

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

To read the full version of this story, visit PV Tech.

Read Next

September 2, 2026
Sungrow’s first-half-of-year (H1) revenue fell 28.99% year-on-year, while net profit attributable to owners of the parent company dropped 32.01%.
September 2, 2026
Canadian Solar’s quarterly battery storage shipments increased 73% year-on-year, with 3.7GWh delivered in the second quarter of 2026.
September 1, 2026
Two VPP bills are awaiting California Governor Gavin Newsom’s signature, meanwhile, Octopus Energy US has completed its investment in Uplight.
September 1, 2026
South Korean battery manufacturer SK On’s US production facilities will supply NeoVolta Power with 9GWh of lithium iron phosphate (LFP) pouch cells under a five-year deal.
August 31, 2026
Rural and distributed battery energy storage system (BESS) projects could be emerging as critical infrastructure in the US as grid reliability risks intensify nationwide.