Smartenergy acquires majority stake in Portuguese developer Rewatt

Facebook
Twitter
LinkedIn
Reddit
Email
The Portuguese developer will be expanding in the community solar market. Image: Smartenergy.

Swiss renewables investor Smartenergy has acquired a majority stake in Rewatt, a Portuguese solar developer focused on the rooftop commercial and industrial (C&I) market.

The Swiss investor will bring its knowledge in large-scale renewables investment to increase Rewatt’s client base to larger corporate consumers.

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

The other segment both companies will look to expand in is community solar in Portugal, which has benefitted from new regulations that enable attractive business models, according to Smartenergy.

For now, the focus will mainly be aimed at Portugal, with an expansion in Europe afterwards.

The push into C&I solar in Portugal comes months after the new Portuguese government brought forward its 80% renewables target by 2026, four years earlier than previously planned.

Ricardo Meireles, CEO of Rewatt, said: “This partnership with Smartenergy brings to Rewatt a new capacity and a new dynamic to develop its business. Leaving the comfort zone and expanding throughout Europe, positioning itself not only close to small consumers but also to large corporate consumers, are the steps that were already outlined, but with this partnership its implementation will accelerate.”

Read Next

July 8, 2026
France has awarded 300.23MW of solar PV capacity in its latest commercial and industrial (C&I) rooftop tender.
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.
June 30, 2026
The delays caused by the decision-making process required to deploy C&I solar projects are a key obstacle to installing C&I projects.
June 29, 2026
French utility EDF has agreed to sell its renewable energy business in the US and Canada to private equity firm KKR.
June 26, 2026
Waaree Renewable Technologies has acquired a 55% stake in Associated Power Structures for INR12.25 billion (US$129 million).
Premium
June 26, 2026
PV Tech spoke with Bloomberg Intelligence about Nextpower's acquisition of Zimmermann and how this was a logical next step.

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