Borrego sells 8GW+ solar, storage development business to ECP

May 26, 2022
Facebook
Twitter
LinkedIn
Reddit
Email
Borrego manages 1.4GW of operating solar assets. Image: Borrego.

US solar and energy storage developer Borrego will spin off and sell its development business, including its more than 8.4GW PV project pipeline, to investment firm ECP.

With an energy storage pipeline of 6.4GW / 25GWh, the development unit will be operated by ECP as an independent company upon completion of the deal. The unit’s current president, Dan Berwick, will become CEO.

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

“We are thrilled that we were able to find a partner with ECP’s industry experience, financial resources and reputation,” Borrego CEO Mike Hall said.

The deal comes less than 18 months after San Diego-headquartered Borrego pivoted to a utility-scale strategic focus and set a target of reaching gigawatt-scale for each of its three units – development, EPC and O&M – by 2024.

The company will now focus on the other two units. It currently has more than 450MW of solar and 200MW of energy storage projects in design or construction, while it manages 1.4GW of operating PV assets.

“We are seeing tremendous opportunities in Borrego’s EPC and O&M services,” Hall said. “This sale ensures we can invest in our people and build the technology that will position them to capitalise on what will be a record-breaking decade for solar and storage deployment in the United States.”

For ECP, the transaction follows moves to bolster its solar portfolio last year with the acquisition of commercial and community PV developer Pivot Energy and a 50% stake in renewables developer and operator Terra-Gen.

Prior to those deals, the investment firm acquired energy storage solutions provider Convergent Energy + Power in a 2019 transaction worth ‘several hundred million dollars’, while it invested US$300 million in residential solar installer Sunnova back in 2016.

“We believe the opportunity set in sustainable infrastructure is expanding rapidly as the world continues to advance electrification as a means to decarbonise,” said ECP partner Andrew Gilbert.

Among the other US solar developers to have changed hands so far this year include: Urban Grid, acquired by Brookfield Renewable for US$650 million; BlueWave, which was bought by investment management firm Axium Infrastructure earlier this month; and distributed PV developer New Energy Equity, acquired by utility Allete.

Read Next

February 13, 2026
AES Indiana, a subsidiary of US utility AES Corporation, has started commercial operations at a 250MW solar-plus-storage plant in Pike County, Indiana, US.
February 13, 2026
The US Treasury’s interim Foreign Entity of Concern (FEOC) guidance is “in line with expectations” according to a US renewable energy supply analyst.
February 13, 2026
Belectric, a subsidiary of European energy company the Elevion Group, will deliver EPC services for a 210MW solar PV portfolio in the UK.
February 12, 2026
US solar EPC SOLV Energy has issued its initial public offering (IPO) on the Nasdaq Global Select Market, priced at US$25 per share.
February 12, 2026
Greenbacker has raised US$440 million in finance to support the development of the 674MW Cider solar project in the US state of New York.
Premium
February 11, 2026
PV Talk: Wood Mackenzie’s Yana Hryshko argues that MENA is emerging as a solar manufacturing hub, driven, in part, by Chinese partnerships.

Upcoming Events

Upcoming Webinars
February 18, 2026
9am PST / 5pm GMT
Solar Media Events
March 24, 2026
Dallas, Texas
Solar Media Events
April 15, 2026
Milan, Italy
Solar Media Events
June 16, 2026
Napa, USA
Solar Media Events
October 13, 2026
San Francisco Bay Area, USA