Particle.news

Download on the App Store

OpenAI, Sur Energy Sign LOI for $20–25 Billion, 500 MW AI Data Center in Patagonia

The signed letter of intent begins a formal approval and financing process that backers say could lead to construction in 2026.

Overview

  • OpenAI and Sur Energy unveiled the plan after presenting it to President Javier Milei, describing it as the first Latin American node in OpenAI’s global Stargate network.
  • The facility is proposed to deliver up to 500 MW of next‑generation AI compute powered entirely by renewables, with local suppliers such as Genneia and Sur Energy leading development.
  • The companies estimate a $20–25 billion investment to be executed through a joint venture with a top cloud‑infrastructure partner.
  • Project sponsors plan to seek inclusion in Argentina’s RIGI incentive regime and proceed with permitting, financing and a power‑purchase commitment from OpenAI as outlined next steps.
  • One outlet reports a tentative timeline that targets a 2026 start with an initial 100 MW phase and scaling toward full capacity by late 2027, contingent on agreements and approvals.