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

July 10, 2026
The financing will support the Government of India’s PM Surya Ghar: Muft Bijli Yojana (PMSMGBY) initiative.
July 10, 2026
Metlen has acquired a 40% stake in a SPV owned by Tsakos Group to develop a 251.9MW solar-plus-storage project in central Greece.
July 10, 2026
Renewables developer Elawan Energy has closed a €760 million financing on a 1.3GW solar PV, wind and battery energy storage system (BESS) portfolio in Spain.
Premium
July 10, 2026
Speaking to PV Tech Premium, Renewabl CEO JP Cerda discusses how hourly matching is reshaping Europe’s corporate solar PPA market.
July 10, 2026
The price of PV modules in Europe has continued the upward trend in June 2026, except for the bifacial TOPCon segment.
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.

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