OpenAI to lease massive new AI data centre in US, backed by Nvidia
OpenAI will lease a US AI data centre for 20 years on a former uranium enrichment site in Ohio, per a regulatory filing. Nvidia will back $105B in financing and the facility will run exclusively on Nvidia chips. Capacity could reach 8 GW. SoftBank and SB Energy plan $4B+ in energy infrastructure and 10 GW of new generation; Nvidia will invest $1.5B in SB Energy.
How this was made

The 30-second read
Why it matters
For traders, the key new information is the disclosed 20-year lease structure, Nvidia’s $105B financing commitment, and the exclusivity to Nvidia chips, which together affect expectations for Nvidia’s AI platform demand and financing exposure.
Market read
A regulatory filing discloses a large, long-duration AI data-center lease backed by Nvidia financing and exclusive Nvidia-chip usage, a concrete demand and sentiment catalyst for Nvidia.
What to watch
The exclusivity on Nvidia chips may concentrate risk if performance, supply, or export constraints change; also, the project’s scale (up to 8 GW) depends on energy buildout execution and permitting timelines.
Background
OpenAI, Nvidia, and SoftBank are expanding AI data-center capacity, with this Ohio site built on a former uranium enrichment plant and designed for up to 8 GW.
Ticker impact
Nvidia is backing OpenAI’s 20-year US data center lease with a $105B financing commitment and will fund $1.5B into SB Energy.
Near-term sentiment likely supportive for NVDA on perceived demand durability, though bubble/circular-financing concerns may cap upside.
The article cites a regulatory filing, a large financing commitment, and an exclusivity arrangement on Nvidia chips, which are concrete demand signals. It also notes Nvidia pushed back on circular-financing critiques, implying some investor skepticism.
Market effects
Highlights a financing model where chip suppliers back AI infrastructure buildouts, potentially tightening capital and supply-chain dynamics across the AI data-center supply chain.
Ohio energy and infrastructure buildout (10 GW new generation target) may shift regional power investment expectations and local permitting scrutiny.
Adds to the global AI capacity race alongside other multiyear projects, reinforcing long-duration capex demand for AI hardware and power infrastructure.
Counterpoint
Circular financing concerns could lead investors to discount the economic substance of supplier-backed commitments, treating them as financial engineering rather than incremental end-demand.
Key entities
- companyOpenAI
ChatGPT maker leasing a new US AI data center for 20 years, with Nvidia-backed financing and Nvidia-chip exclusivity.
- companyNvidia
Provides a $105B financing commitment for the data center lease and invests $1.5B into SB Energy; chips run exclusively on Nvidia.
- companySB Energy
Data-center owner subsidiary investing in local energy infrastructure and targeting at least 10 GW of new generation.
- companySoftBank
Invests more than $4B into local energy infrastructure alongside SB Energy for the data center power needs.




