KKR has agreed to acquire EDF Power Solutions North America for $4.2 billion, the largest single clean energy investment in the private equity firm's history. The deal gives KKR immediate control of more than 5.6 gigawatts of operating wind, solar, and battery storage capacity across North America. It comes as investors race to secure reliable electricity generation for surging demand from AI data centers and other high-load users.

The acquired portfolio positions KKR among the top independent renewable power producers in North America. The 5.6 GW of operating assets span multiple technologies, providing both scale and diversification. KKR did not disclose the specific capacity breakdown by technology type, but the portfolio includes wind, solar, and battery storage projects.

The transaction is structured as a full buyout of EDF Power Solutions North America, a subsidiary of French utility EDF. KKR will take over operations and project management teams as part of the deal. The investment firm plans to fund the acquisition through its global infrastructure and energy funds, though it did not detail the exact mix of equity and debt financing.

The deal reflects a broader shift in energy investment toward large-scale renewable portfolios with contracted revenue streams. However, the pace of clean energy buildout faces headwinds from interconnection queue delays and transformer shortages. KKR will also need to navigate fluctuating power purchase agreement prices in key markets like ERCOT and PJM.