
Google’s $4.3B Nuclear Uprate Deal with Constellation Targets AI Power Crunch
Google has signed a 20-year power purchase agreement with Constellation Energy to fund over $4.3 billion in upgrades to 11 nuclear reactors across Illinois, Pennsylvania, and New Jersey. The deal aims to add 890 megawatts of new nuclear capacity to the PJM grid by 2028, addressing the massive power demands of AI data centers. A separate 15-year agreement for 2,700 megawatts ensures revenue for existing plants, while a five-year technology alliance will integrate Google Cloud and Gemini Enterprise into Constellation’s grid operations.











