Meta signs multi-decade nuclear energy deal to power its AI data centers

Meta has signed a 20-year agreement with Constellation Energy that will allow it to purchase nuclear power supplied by the Clinton Clean Energy Center in southern Illinois. To help fuel its AI ambitions, Meta said in a statement that it is prioritizing 100 percent clean, renewable energy for its data centers and recognizes the "immense value of nuclear power in providing reliable, firm electricity."

Rather than building a new nuclear plant, Meta says its deal with Constellation for its existing Clinton center will ensure the plant can remain in operation long-term, preserving over 1,000 local jobs. The deal, the first of its kind for Meta, commences in 2027, and will see Facebook’s parent company buy in full the approximately 1.1 gigawatts of emissions-free nuclear energy currently being generated at the site. Meta also committed to expanding the grid by an additional 30 meg...