SEStargate Argentina
Sur Energy · Patagonia, Argentina · 500 MW · Announced
A letter of intent with Sur Energy under Argentina's large-investment regime; no exact site or construction start given.
Facts
As of Oct 10, 2025- Capacity
- 500 MW
- Investment
- $25B
- Announced
- Oct 10, 2025
- On file since
- Oct 10, 2025 · BI
- Program
- Stargate
Related builds
Partly onlineTarget 20261.2 GW
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Stargate Wisconsin (Lighthouse)Four data centers with close to a gigawatt of AI capacity, developed by Vantage with Oracle for OpenAI; completion scheduled for 2028.AnnouncedTarget H2 2027550 MW
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Nscale Narvik (was Stargate Norway)Built by Nscale for an Nscale and Aker joint venture on hydropower. OpenAI announced it as Stargate Norway, then did not sign; Microsoft took the capacity.Announced100 MW
Stargate India (OpenAI and Tata HyperVault)OpenAI will be the first customer of TCS HyperVault, starting with 100 MW of AI data center capacity in India and aiming for 1 GW. | Build | Location | Capacity | Status | Target online |
|---|
Stargate AbileneThe flagship Stargate campus, built by Crusoe on Lancium's site and run by Oracle for OpenAI: eight buildings, about 1.2 GW.Oracle for OpenAI · Abilene, Texas · Partly online · Target 2026 | Abilene, Texas | 1.2 GW | Partly online3 changes | 2026 |
Stargate Milam County (Freebird)SB Energy builds and runs the 1.2 GW site; phase one, four data halls in 548,950 sq ft, is filed for completion on October 15, 2026.SB Energy for OpenAI · Milam County, Texas · Building · Target Oct 15, 2026 | Milam County, Texas | 1.2 GW | Building1 change | Oct 15, 2026 |
Stargate Michigan (The Barn)Three 550,000 sq ft buildings developed by Related Digital; funding closed in April 2026 and all buildings were under construction by June.Oracle for OpenAI · Saline Township, Michigan · Building | Saline Township, Michigan | 1 GW | Building1 change | |
Stargate UAEThe first 1 GW phase of the 5 GW UAE-US AI Campus, built by G42 with OpenAI, Oracle, Nvidia, Cisco and SoftBank. The UAE is now revising the campus into several sites.G42 for OpenAI · Abu Dhabi, United Arab Emirates · Building · Target 2026 | Abu Dhabi, United Arab Emirates | 1 GW | Building1 change | 2026 |
Stargate Wisconsin (Lighthouse)Four data centers with close to a gigawatt of AI capacity, developed by Vantage with Oracle for OpenAI; completion scheduled for 2028.Vantage Data Centers for OpenAI · Port Washington, Wisconsin · Building · Target 2028 | Port Washington, Wisconsin | 1 GW | Building1 change | 2028 |
NEXTDC S7 AI campus with OpenAI, Eastern CreekNEXTDC plans a sovereign AI campus at its S7 site in Western Sydney with OpenAI as anchor tenant under OpenAI for Countries.NEXTDC for OpenAI · Eastern Creek, Australia · Announced · Target H2 2027 | Eastern Creek, Australia | 550 MW | Announced | H2 2027 |
Nscale Narvik (was Stargate Norway)Built by Nscale for an Nscale and Aker joint venture on hydropower. OpenAI announced it as Stargate Norway, then did not sign; Microsoft took the capacity.Nscale for Microsoft · Narvik, Norway · Building · Target 2026 | Narvik, Norway | 230 MW | Building1 change | 2026 |
Stargate India (OpenAI and Tata HyperVault)OpenAI will be the first customer of TCS HyperVault, starting with 100 MW of AI data center capacity in India and aiming for 1 GW.TCS for OpenAI · India · Announced | India | 100 MW | Announced | |
Sources and links