OpenAI negotiates massive Ohio data center lease with Nvidia backing, eyeing $500B investment

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OpenAI is in advanced talks to lease a 10-gigawatt data center campus on federal land in southern Ohio, with Nvidia providing both computing hardware and financial backing. The facility could cost at least $500 billion if fully built out, marking one of the largest AI infrastructure projects to date. The first phase is expected to begin operations in 2028.

OpenAI Pursues Massive Infrastructure Expansion on U.S. Government Land

OpenAI is negotiating a long-term lease for a proposed 10-gigawatt data center complex on U.S. government land in southern Ohio, signaling a significant escalation in the company's infrastructure strategy as AI computing demand continues to surge

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. The mega campus would be constructed by SB Energy, part of SoftBank, on Department of Energy land, positioning it among the largest facilities of its kind globally. According to reports from The Information and Reuters, the total cost of the facility could reach at least $500 billion if fully built out, based on current prices for chips, labor, power, and other materials

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Source: Benzinga

Source: Benzinga

Nvidia Financial Backing Strengthens OpenAI Infrastructure Expansion

Under the proposed framework, OpenAI would control the equipment installed at the Ohio data center under a 20-year agreement, with lease payments beginning once the facility becomes operational

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. Nvidia is expected to play a dual role in the project, both providing the computing hardware and offering a financial backstop connected to OpenAI's lease obligations and SB Energy's funding plan

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. This partnership underscores the deepening relationship between the two AI giants and highlights Nvidia's commitment to supporting the infrastructure needed to meet escalating computing power requirements. The first phase of operations is targeted for 2028, giving stakeholders a clear timeline for when the facility might begin contributing to OpenAI's operational capacity

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Strategic Shift After U.K. Data Center Plans Stalled

The Ohio negotiations come after OpenAI previously paused a separate data center plan in the U.K., citing regulatory issues and elevated power costs

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. The shift to U.S. government land may offer OpenAI more favorable conditions and reduced cost issues compared to international alternatives. This strategic pivot reflects the company's need to secure reliable, scalable infrastructure to support its growing AI models and services. The scale of the proposed Ohio facility—at 10 gigawatts—would provide OpenAI with unprecedented capacity to handle the computational demands of training and deploying increasingly sophisticated AI systems. As OpenAI recently submitted a confidential draft registration statement on Form S-1 to the SEC, though without a formal IPO timeline, the company's infrastructure decisions carry added weight for potential investors watching how it positions itself for long-term growth

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