SunEdison acquires Mark Group to boost UK rooftop foothold

Facebook
Twitter
LinkedIn
Reddit
Email

SunEdison has continued its acquisition spree with the purchase of UK-based energy provider, Mark Group, for an undisclosed fee.

The acquisition of Mark Group gives SunEdison a direct sales channel to the UK domestic and commercial market. Mark Group is estimated to have an existing customer base of around two million.

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

SunEdison entered the UK domestic and commercial solar space at the beginning of this year, bringing to market two PPA offerings. Mark Group was one of SunEdison’s UK partners offering the company’s domestic SunEdison Energy Saver Plan.

“Mark Group is a seasoned leader in delivering energy efficient solutions to homeowners and businesses in the UK, and this acquisition will enable SunEdison to offer additional energy solutions, products, and services directly to customers,” explained Vikas Desai, SunEdison senior vice president of residential and small commercial.

“By establishing a direct sales channel in the UK, we are augmenting our existing installation partner network to meet the growing demand for solar in this market.”

However, the acquisition also provides SunEdison to expand its offering away from solar PV. Desai explained: “As we rapidly scale our business globally, we see the Mark Group expanding SunEdison's expertise and bandwidth in the consumer energy efficiency market, an excellent complement to our residential and commercial distributed solar business.”

Bill Rumble, chief commercial officer at Mark Group said that the acquisition would give the company “the opportunity to deliver even greater value to our customers, helping them to enjoy long-term benefits from insulation, solar power and other expertly installed energy products”.

SunEdison has also been very active in the UK ground-mount solar sector, securing its position as one of the top-three utility, ground-mount solar players.

The acquisition of Mark Group mirrors SunEdison’s US$2.2 billion acquisition of US residential PV provider, Vivint Solar on Monday. SunEdison sad that the move would support its residential solar push, both in the US and globally.

Read Next

September 22, 2026
Austrian renewable energy company Kelag International has acquired a 64.4MWp portfolio of agrivoltaics projects in Italy.
September 22, 2026
Ingka Investments has started commercial operations at a 74.9MWac solar PV project in the US state of South Carolina.
September 22, 2026
Asset manager firm Patria Investments has sold 100% of its stake in a 360MW solar PV plant in Colombia to Isagen.
September 22, 2026
Annual global renewable energy capacity additions will need to almost double to 1.2TW if the world is to meet the COP28 targets, says IRENA.
September 22, 2026
The Canadian International Trade Tribunal (ITT) has terminated anti-dumping (AD) and countervailing duties (CVD) on certain solar PV modules and laminates from China.
September 22, 2026
US solar cell manufacturer ES Foundry is joining a research initiative led by the Massachusetts Institute of Technology focused on strengthening US manufacturing.

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