Power Grid

Abu Dhabi’s Mubadala Investment Company has teamed up with UK-based private equity firm Actis to invest €300 million ($352 million) in Rezolv Energy, a clean energy producer headquartered in Romania. The partnership underscores the two investors’ commitment to scaling up renewable energy platforms across key European markets.

According to a press statement, the funding will enable Rezolv Energy to accelerate its expansion and strengthen its position as a leading renewable energy developer in Central and Eastern Europe. The investment is expected to support the delivery of large-scale solar and wind projects as regional demand for clean power continues to grow.

Mubadala initially entered Rezolv Energy in September 2025 through a joint venture with Actis, acquiring an undisclosed stake. Since then, Rezolv has advanced rapidly, with around 750 megawatts (MW) of renewable projects currently under construction in Romania and Bulgaria, alongside a further 1.5 gigawatts (GW) in advanced stages of development.

Notably, Rezolv’s portfolio includes Europe’s largest solar power generation project located in Dama, Romania. The company now boasts a total generation capacity exceeding 2GW across its solar and wind assets, highlighting its strong growth trajectory and the expanding renewable energy footprint supported by Mubadala’s global clean energy strategy.