Sur Energy & OpenAI Stargate AI Project (AI Supercluster)
Status: Announced / Letter of Intent Signed (High-Level Planning) | Location: TBC (Multiple sites likely in a region with secured clean energy access, Argentina)
Project Overview
The announcement of the Sur Energy & OpenAI Stargate AI Project in October 2025 marks a transformational moment for digital infrastructure in Latin America. It represents the region's first commitment to the exclusive "Stargate" initiative, a global effort led by OpenAI to build dedicated, multi-gigawatt AI superclusters. This project is unique because it is explicitly tied to 100% clean energy sourcing, which is a core part of the agreement with consortium leader Sur Energy.
While the exact site and total capacity remain undisclosed, the project's AI Supercluster designation implies an ultimate capacity on the scale of hundreds of megawatts to potentially several gigawatts over its lifetime—the unprecedented power required to run the next generation of massive language models (LLMs). The infrastructure will necessitate advanced liquid cooling technology to manage the heat from the high-density GPU racks, making it a cutting-edge facility designed for compute, not just storage.
The strategic choice of Argentina is driven by its abundant, low-cost renewable energy resources (particularly wind and solar), which align with the Stargate mandate for sustainable compute. Furthermore, the commitment follows high-level talks between government officials and OpenAI, positioning the project as a catalyst for national digital transformation, economic growth, and the integration of AI tools into government services. This development places Argentina at the forefront of the regional AI race, providing the critical foundation needed for Latin America to develop and deploy its own large-scale AI technologies.
Quick Facts
| Field | Value |
|---|
| Project Name | Sur Energy & OpenAI Stargate AI Project (AI Supercluster) |
| Location | TBC (Multiple sites likely in a region with secured clean energy access, Argentina) |
| Status | Announced / Letter of Intent Signed (High-Level Planning) |
| Commissioning | Phase 1 Go-Live Anticipated Late 2028 |
| Total IT Load | Not Publicly Disclosed (Hyperscale AI-Dense Focus) |
| Total Capacity | Not Disclosed (Implied Multi-Gigawatt scale, similar to other Stargate projects) |
| Tier Level | Uptime Tier IV Design (Expected for next-gen AI superclusters) |
| Project Type | AI Supercluster / Dedicated Cloud & AI Infrastructure |
City Profile
| Header | Details |
|---|
| City Name | TBC Argentina |
| Population | NA |
| Urban Agglomeration | NA |
| City GDP | NA |
| Per Capita Income | NA |
| City Tier | New, Dedicated AI Hub (Tier 0) |
| Key Strengths | Access to vast, low-cost renewable energy (wind, solar, hydro), high political focus on AI and digitalization. |
Companies Involved
| Header | Details |
|---|
| Developer / Operator | Sur Energy (Consortium Leader) / OpenAI (Anchor Technology Partner) |
| Strategic Infrastructure Partner | OpenAI (Key Offtaker & Technology Partner) |
| Construction Contractor | TBC |
| MEP Engineering | TBC |
| Network Connectivity | High-capacity, dedicated fiber linking the campus to the regional network and international subsea cable systems. |
| Power Infrastructure | Secured large-scale Clean Energy Supply from Sur Energy (Renewable Sources). |
Technical Specifications
| Header | Details |
|---|
| Power Capacity | Implied Gigawatt-scale over multi-phase buildout (Critical for AI Supercluster) |
| UPS Redundancy | Expected 2N (Fault Tolerant/Tier IV standard) |
| Cooling System | Mandatory Advanced Liquid Cooling (Direct-to-Chip) to support extreme AI/GPU density. |
| Connectivity | Designed as a unified computational ecosystem to run the largest LLMs and generative AI workloads. |
| PUE Target | Ultra-Low PUE (Due to clean energy and liquid cooling) |
| Energy Mix | 100% Clean/Renewable Energy (A core mandate of the Stargate initiative). |
Milestones
| Header | Details |
|---|
| Announcement | October 2025 (Letter of Intent signed) |
| Construction Start | Expected H2 2026 (Following site selection and permitting) |
| Phase 1 Go-Live | Anticipated Late 2028 |
| Full Buildout | TBC (Phased over 5-7 years) |
Investment Details
| Header | Details |
|---|
| Total Investment | Not Publicly Disclosed (Expected to be in the Tens of Billions of USD over its lifecycle) |
| Funding | Sur Energy, OpenAI, and consortium financing |