infrastructureScore 80/100Research
NVIDIA guarantees up to $105B for SB Energy's 4.25GW Ohio data center campus exclusively hosting NVIDIA compute under 20-year OpenAI leases
“In August 2026, we entered into guarantees, capped at a total of $105 billion, to provide credit support on a land, power, and shell buildout with affiliates of SB Energy Corp. on behalf of a customer, an affiliate of OpenAI Group PBC, related to leases for approximately 4.25 gigawatts of IT load... In exchange for the guarantees, the site will exclusively host NVIDIA AI infrastructure, subject to limited exceptions.”
Why it matters
NVIDIA is now the balance-sheet backstop for gigawatt-scale AI data center construction, converting hardware sales into infrastructure finance risk — a material change in business model and counterparty risk profile.
Investment implication
Bullish for power infrastructure, land/shell developers, and electrical equipment suppliers serving Ohio-scale buildouts; introduces new credit/contingent-liability risk to NVDA if OpenAI or AI clouds fail. Watch exposure of power utilities and E&C names tied to SB Energy's PORTS campus.