Antin Infrastructure acquires majority stake in developer Origis Energy

Facebook
Twitter
LinkedIn
Reddit
Email
Origis Energy has developed 130 solar and storage projects. Image: Origis Energy.

Funds managed by private equity firm Antin Infrastructure Partners have secured a deal to acquire a majority stake in US solar and storage developer Origis Energy.

Expected to close in late 2021, the transaction will see Antin acquire the stake from Origis CEO Guy Vanderhaegen and Global Atlantic Financial Group, a life insurance company that has held an interest in the developer since 2018.

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

Antin will support Origis Energy with additional capital and resources as it builds out its contracted pipeline, while the developer will also look to expand its operations and maintenance business.

Founded in 2008, Miami-headquartered Origis Energy has developed 130 projects and currently operates 2GW of solar and energy storage capacity.

“We are delighted to partner with Antin Infrastructure Partners to support our growth story. With its backing, we can continue to capitalise on the fast-growing US renewables market, which benefits from a supportive regulatory environment and compelling technology fundamentals,” said Vanderhaegen.

The acquisition comes after Origis announced a management buyout of its original shareholders earlier this year, with Global Atlantic providing financing for that deal, increasing its interest in the company.

Antin’s activity in the solar sector has previously seen the firm sell its Antin Solar Investments platform of Italian PV plants in 2015.

Read Next

July 10, 2026
The so-called “One, Big, Beautiful Bill” Act (OBBBA) has cost the US US$68.2 billion in capital investments into clean energy projects, according to analysis from business advocacy group E2.
Premium
July 8, 2026
The combination of grid shortages and massive recent expansion has put European solar developers in a “critical” position, according to the CEO of veteran German solar EPC and developer, Belectric.
July 7, 2026
Australian renewables company CleanPeak Energy will develop a 9MWp rooftop solar PV system alongside 30MW/120MWh of battery energy storage for Western Sydney International (WSI) Airport in Australia.
July 7, 2026
Spanish IPP Opdenergy has secured US$227 million to support its operating renewable energy portfolio in Chile.
July 7, 2026
Swedish independent power producer (IPP) OX2 has acquired the Corop solar-plus-storage project in Victoria, Australia, adding a 230MWac solar PV power plant and up to 290MW/1,160MWh of battery energy storage to its Australian portfolio.
July 3, 2026
German solar PV generation has continued to grow in the first half of 2026, reaching a new all-time high of 43.2TWh.

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
April 20, 2027
Istanbul, Türkiye