NVIDIA Commits $105B to 4.25GW AI Data Center Campus in Ohio With OpenAI as Tenant

NVIDIA Corporation (NASDAQ: NVDA) entered into a multi-year partnership with SB Energy Corp. on August 17, 2026, to develop the PORTS Technology Campus, a large-scale AI data center project in Pike County, Ohio, with an affiliate of OpenAI Group PBC as the anchor tenant. The arrangement secures land, power, and shell capacity at the Portsmouth Site to host NVIDIA AI compute infrastructure, with NVIDIA's aggregate payment obligation cumulatively capped at $105 billion for its initial commitment.

Deal Terms

• 4.25 gigawatts of IT load capacity secured through multiple residual value guaranties between NVIDIA and SB Energy (the lessor) at the Portsmouth Site.
• $105 billion aggregate payment cap covers NVIDIA's initial commitment under the guaranty agreements; NVIDIA retains the option to provide credit support for approximately an additional 3.8 gigawatts at the site, exercisable at its sole discretion.
• OpenAI is the named tenant under the leases; NVIDIA's payment obligations are triggered only if OpenAI becomes insolvent and defaults, or fails to make lease payments.
• Ready-for-service conditions are expected to begin in 2028, at which point NVIDIA's payment obligations under the agreements would commence on a lease-by-lease basis.
• NVIDIA filed a Form 8-K under Item 1.01 (Entry into a Material Definitive Agreement) with the SEC on August 17, 2026, confirming the agreements.

Why It Matters

The structure of the arrangement functions as a credit backstop rather than a direct capital outlay: NVIDIA guaranties the residual value of the leases, meaning its $105 billion payment obligation is contingent on OpenAI's failure to perform, not an upfront commitment. Each individual agreement becomes effective only upon commencement of the applicable lease, and payment is subject to the lessor satisfying ready-for-service conditions. The mechanism transfers development and construction risk to SB Energy while giving NVIDIA secured access to a substantial block of AI compute capacity.

The scale of the commitment reflects the capital intensity of frontier AI infrastructure. At 4.25 gigawatts of IT load, the Portsmouth Site would rank among the largest AI data center campuses by power capacity. The option to backstop an additional 3.8 gigawatts, exercisable entirely at NVIDIA's discretion, provides optionality to expand the arrangement without a binding obligation. NVIDIA carries $53.17 billion in total cash against $12.81 billion in total debt, providing substantial balance-sheet headroom relative to the contingent nature of the guaranty structure.

Wall Street View

Wall Street's consensus on NVIDIA remains firmly constructive heading into the announcement. As of August 1, 2026, 64 analysts cover the stock, with 23 rating it Strong Buy and 41 at Buy, against just 3 Hold and 1 Sell. No fresh price-target actions tied specifically to this filing were available in the source data at the time of publication.

Investor Takeaway

The Portsmouth partnership positions NVIDIA not merely as a chip supplier but as a financier and infrastructure guarantor for large-scale AI deployments, a structurally different role that introduces contingent balance-sheet exposure at a scale that warrants close monitoring even given the conditional trigger mechanism. The option to expand credit support to an additional 3.8 gigawatts, entirely at NVIDIA's discretion, means the company's total potential exposure could exceed the initial $105 billion cap if it elects to exercise that right. Investors should track whether OpenAI's financial trajectory reduces or increases the probability that the guaranty triggers are ever activated, since the credit quality of the tenant is now directly linked to NVIDIA's contingent liability profile.