Private Equity Firms Eye Clean Energy Deals After 2025 Market Slump
Clean-energy dealmaking in the United States is showing promising signs of a robust comeback following a sharp contraction throughout 2025. Major investment firms, including KKR & Co. and Energy Impact Partners, are actively scouting for potential acquisitions, indicating renewed confidence in the renewable energy market.
Notable Transactions and Market Dynamics
One of the first significant transactions poised to occur involves BlackRock Inc.'s Global Infrastructure Partners teaming up with private equity firm EQT AB to acquire AES Corp. This potential deal is particularly noteworthy as the majority of AES's power generation comes from renewable sources, supplying technology giants like Microsoft Corp.
"Investor interest is very high," stated Hans Kobler, founder and managing partner at Energy Impact Partners. The firm plans to deploy a portion of its new $1.4 billion fund specifically to acquire clean energy assets, reflecting a strategic shift toward sustainable investments.
Emmanuel Lagarrigue, a partner at KKR, added that sellers' price expectations are becoming more realistic, making the mergers and acquisitions landscape "more pragmatic" in 2026. This adjustment follows a period where many investors adopted a wait-and-see approach, largely influenced by President Donald Trump's return to the White House.
Analyzing the 2025 Contraction
The slowdown in 2025 was substantial. According to data tracked by BloombergNEF, approximately 12 gigawatts of solar, wind, and energy-storage power capacity changed hands through completed acquisitions last year. This represented a decline of more than 50% from the previous year and marked the lowest level of activity since 2013. Power capacity was used as the primary metric because asset and project prices are often undisclosed in such deals.
Several factors contributed to this downturn. Reduced federal support under the Trump administration squeezed capital-constrained companies, putting downward pressure on prices. However, this very pressure has now increased the appeal for buyers looking for valuable entry points.
Drivers of the Anticipated Rebound
Multiple indicators now point toward a market recovery. Surging power demand from artificial-intelligence data centers continues to drive investment in renewables. BloombergNEF estimates that U.S. data-center electricity consumption is projected to triple by 2035 from 2024 levels, creating a powerful tailwind for clean energy infrastructure.
Furthermore, last year's market slowdown forced developers and asset owners to reassess their valuations, leading to more attractive pricing for acquirers. "Some rules of the road have been set," noted Alex Darden, who leads infrastructure investment in the Americas for Sweden's EQT. This clarity is making it easier for dealmakers to re-engage actively in the market.
Darden's expectations are that clean-energy deals will climb significantly this year, supported by these stabilizing factors. The sector's ability to deploy projects rapidly compared to alternatives is another key advantage. While natural gas plants can face waits of five years or more for new turbines due to supply bottlenecks, and nuclear facilities can take over a decade to become operational, a 5-megawatt large-scale solar farm can typically be completed within just two years.
Broadening Buyer Interest
The pursuit of acquisitions is not limited to private equity firms. Big Tech companies and utilities are also entering the fray. In January, Amazon.com Inc. agreed to purchase Pine Gate Renewables' solar and battery-storage project in Oregon. That same month, Pattern Energy Group announced its plan to acquire Cordelio Power, which manages 16 wind, solar, and battery-storage projects across the United States and Canada.
This broadening interest underscores the strategic importance of securing clean, reliable power sources. As the market stabilizes and valuations become more aligned, 2026 is shaping up to be a pivotal year for mergers and acquisitions in the renewable energy space, with private equity playing a leading role in the anticipated resurgence.
