OpenAI Signs 20-Year 10-Gigawatt Ohio Data Center Lease Backed By Nvidia: All Details

OpenAI has signed a 20-year lease with SoftBank’s SB Energy for a 10-gigawatt data-center campus in southern Ohio, described as the largest such project announced. Nvidia will back financing for the first 5GW, become its exclusive chip supplier and invest $1.5 billion in SB Energy. The site could power seven million homes.