Nvidia invests $1.5B in OpenAI data center project near Cincinnati

Nvidia's $1.5 billion investment in SB Energy represents both a strategic infrastructure play and a window into the staggering capital requirements underpinning AI's scaling. The deal grants Nvidia exclusivity as the compute supplier for OpenAI's Ports-Pike facility, tying together two of the industry's central players: OpenAI, which develops the AI models driving demand, and Nvidia, which manufactures the hardware they run on. The accompanying $105 billion credit facility signals Nvidia's deep commitment to ensuring power and compute are available at the scale OpenAI's ambitions require.

The 9.2 gigawatt natural gas power plant budgeted at $33 billion reflects the inflationary pressure on energy infrastructure. BloombergNEF data cited in the filing shows natural gas power plant construction costs have risen 66% in the last two years—a metric that underscores how expensive it has become to build the physical foundation for large-scale AI. The fact that SoftBank, an existing investor in SB Energy, previously sold $5.8 billion worth of Nvidia stock in November to fund other AI investments illustrates the broader scramble among tech and telecom conglomerates to finance AI infrastructure projects. The potential tripling of natural gas prices in some parts of the country as these power plants compete with export markets suggests that the infrastructure bet carries economy-wide spillover costs.