Constant Energy acquires Thailand solar business from Sonnedix

Facebook
Twitter
LinkedIn
Reddit
Email
This is ConstantEnergy’s second acquisition in Thailand this year. Credit: Constant Energy

Renewables and storage investment platform Constant Energy has acquired 17.5MW of operating ground-mount solar PV assets, a team of developers and operators, and a pipeline of development in Thailand from Sonnedix.

This is ConstantEnergy’s second acquisition in Thailand this year, following the acquisition of the Solareo Asian arm and its 30MW rooftop portfolio.

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

Franck Constant, Constant Energy president, said: “The acquisition of these assets is an excellent fit with our strategy, brings scale to our operation in Thailand and reinforces our commitment to a long-term presence in the country. This is a well-known and low risk portfolio for us, which will add US$8 million per year recurring EBITDA to Constant Energy globally, which is significant as the company develops. I’m very pleased that we’ve been able to complete the transaction in such a short period of time.

“Furthermore we are delighted to welcome this strong local team into our group to pursue our long term local relationships and step up our operational platform in Asia.”

Constant added that this region is expected to deploy the highest amount new solar capacity over the next five years.

Franck Constant was previously chairman and president of Sonnedix before starting his second solar & storage company Constant Energy, as announced by PV Tech last December.

Thailand is the most developed PV market in South East Asia with more than 3GW of PV plants in operation.

Read Next

June 18, 2026
Sonnedix has received authorisation from Spain’s CNMC to operate as a licensed electricity trading and supply company in the country.
June 4, 2026
Independent power producer Sonnedix has reached financial close on a 102MW solar PV portfolio in Spain and Italy.
May 26, 2026
GCL SI has signed a 1GW module supply agreement with Thailand’s Getz Energy, a subsidiary of utility GPSC.
Premium
April 15, 2026
Italy’s solar sector is an attractive investment space, and much of this is owed to the supportive auction systems managed by the government.
March 26, 2026
Sonnedix has acquired a portfolio of six Italian solar PV projects from EOS Investment Management Group and Capital Dynamics.
March 10, 2026
A roundup of European solar stories, with developments from Sonnedix, Helleniq, Nuveen Infrastructure and Nord/LB.

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