NVIDIA Guarantees $105B for OpenAI's Ohio Megacampus, Mobilizes $500B in Financing

NVIDIA has agreed to guarantee up to $105 billion in lease and power obligations tied to OpenAI's massive Pike County, Ohio data center — a 4.25-gigawatt campus expandable to 8GW by 2030 — and is putting $1.5 billion into SB Energy to secure power for the buildout. The move dramatically extends NVIDIA's role beyond selling GPUs into underwriting the capital structure of the AI compute boom itself.

The deal mechanics are notable: rather than a simple equity investment, NVIDIA is backstopping long-term financial obligations, effectively de-risking the megacampus for lenders and landlords. Alongside it, NVIDIA announced a financing platform with Apollo, BlackRock, Blackstone, Brookfield, Goldman Sachs, and KKR designed to mobilize over $500 billion of third-party capital for AI infrastructure — an institutional-scale vehicle to fund data centers, power, and accelerators across the industry.

Competitively, this cements NVIDIA's pivot from chip vendor to financier, a strategy that keeps demand for its own silicon flowing while binding hyperscalers and neoclouds to its ecosystem. It also underscores the week's compute-investment theme, sitting alongside Anthropic's $65B run rate and Azure's $100B milestone as evidence that AI economics are entering an industrial-capital phase.

The skeptical read is concentration and circularity risk: critics note the arrangement resembles vendor financing, where NVIDIA guarantees obligations that ultimately fund purchases of NVIDIA hardware. Power availability is another watch item — Reddit's r/OpenAI flagged that America's largest grid operator wants authority to cut power to new 50MW-plus data centers first during shortages, requiring them to bring their own generation. Whether $500B in mobilized capital can be deployed without straining grids and balance sheets is the open question.