Adani completes SB Energy India acquisition, adds over 4GW of solar to portfolio

October 4, 2021
Facebook
Twitter
LinkedIn
Reddit
Email
The Indian company plans to invest US$20bn in renewables over the next decade. Image: Adani Energy

Indian renewable energy company Adani Green Energy has completed its acquisition of SB Energy India and the power producer’s 5GW renewable portfolio, including more than 4GW of solar power.

The deal was announced on 19 May 2021 and valued SB Energy India at US$3.5 billion and marks the largest acquisition in the renewable energy sector in India, according to Adani Energy, which is 20% owned by French oil and gas major Total.

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

Adani acquired a 100% interest in SB Energy India from SoftBank Group Corp, which owned 80% of the company, and Bharti Group, which owned 20%.

SB Energy India’s portfolio consists of 15 projects spread across four Indian states. They comprise 4,180MWac of solar, making up 84% of the total portfolio, followed by 450MW of wind-solar hybrid capacity (9%) and 324MW of wind (7%).

Off these, 1,700MW are in operation, 2,554MW are under construction and 700MW are near construction. All the projects have 25-year power purchase agreements (PPAs) with “sovereign rated counterparties”, said Adani Energy.

“The value accretive acquisition boosts [Adani Energy’s] operational portfolio to 5.4GW and its overall portfolio to 19.8GW implying a 4x growth locked-in,” added a company statement.

Meanwhile, just last week, Adani Group Chairman Gautam Adani announced that the Group would invest over US$20 billion across the next 10 years in renewable energy generation.

Earlier this month, Adani raised US$750 million through a green bond offer, securing the debt and equity needed to reach its 25GW renewables target.

Read Next

February 26, 2026
US engineering and manufacturing company MacLean-Fogg has acquired solar PV tracker and fixed-tilt solutions manufacturer OMCO Solar.
February 23, 2026
Enel has acquired an 830MW portfolio of operating solar and wind assets in the US from investment firm Excelsior Energy Capital.
February 11, 2026
India’s MNREA has released the fourth revision of its ALMM II for solar cells, increasing the total enlisted manufacturing capacity to 26GW. 
February 2, 2026
Independent power producer (IPP) TerraForm Power has acquired a 1.56GW solar project in Lee County, Illinois from Hexagon Energy.
January 19, 2026
US solar firm SunPower has signed a letter of intent to acquire California-based residential and commercial installer Cobalt Power Systems in an all-equity transaction. 
January 16, 2026
US C&I solar developer Altus Power has acquired four solar projects with a total capacity of 105MW from IPP Cordelio Power. 

Upcoming Events

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
Solar Media Events
November 3, 2026
Málaga, Spain