Nvidia Locks In $105 B Backstop for OpenAI’s 8-GW ‘PORTS-Pike’ AI Megacenter
On 17 Aug 2026 Nvidia formally replaced a mooted $250 B pledge with a $105 B residual-value guarantee plus a $1.5 B equity stake in SB Energy to secure OpenAI’s 20-year lease of the first 4.25 GW phase of an Ohio AI data-center campus.