Mubadala invests $352m in Rezolv Energy alongside Actis

Abu Dhabi’s sovereign investor Mubadala Investment Company has committed around US$352 million (€300 million) to partner with growth market infrastructure investor Actis in Rezolv Energy, a rapidly expanding renewable power platform operating across Central and Eastern Europe.

The investment aligns with Mubadala’s strategy to back platforms that accelerate the global energy transition while building resilient infrastructure capable of supporting long-term economic growth. Through the partnership, Mubadala and Actis aim to scale Rezolv Energy into a leading clean energy producer in the region.

Rezolv Energy, launched by Actis, has built momentum since its inception, with approximately 750MW of renewable energy projects currently under construction in Romania and Bulgaria. The platform also has a pipeline of around 1.5GW in advanced development, including Dama Solar in Romania, which is expected to become Europe’s largest solar power project once completed.

Mubadala invests in Europe’s clean energy

The company draws on more than 15 years of regional clean energy experience, with a management team previously involved in developing some of the largest wind farms in Croatia, the Czech Republic and Romania.

Saed Arar, Head of Infrastructure at Mubadala Real Assets, said: “This investment is a clear reflection of our strategy to invest and scale real assets that enable the transition to a low-carbon economy. Rezolv Energy offers a great platform with scale, leadership, and market access to accelerate renewable energy deployment across Central and Eastern Europe. Our partnership with Actis ensures we are investing alongside a highly experienced player with a proven track record in sustainable infrastructure.”

Alastair Hammond, Chief Executive Officer of Rezolv Energy, said Mubadala’s entry as a shareholder would support faster growth. “With the financial and technical backing of Actis, Rezolv Energy has already made huge progress… Having Mubadala join as a shareholder will enable us to be even more ambitious, further accelerating the energy transition in the region.”

Lucy Heintz, Head of Energy at Actis, said the partnership reflected investor demand for scalable and resilient infrastructure platforms, adding that the firm was focused on developing assets essential to national development and long-term energy security.

Together, Mubadala and Actis said the investment would help position Rezolv Energy as a renewable energy champion in Central and Eastern Europe, supporting cleaner power generation as countries across the region respond to climate and energy security challenges.