IREN Sweetwater 1
Under constructionIREN Sweetwater 1 is a data center in Sweetwater, TX, United States, operated by IREN, with 1400 MW of published IT capacity, currently under construction.
Sweetwater 1 is a 1.4 GW grid-connected site in West Texas; IREN reported energization of the ERCOT connection in April 2026. It forms part of a planned 2 GW Sweetwater hub with closed-loop liquid cooling.

- Operator
- IREN
- City
- Sweetwater, TX, United States
- Power, MW
- 1400 MW
- Cooling
- Liquid
- AI-ready
- Yes
Coloprice Score
22 out of 100
limited data · #580 of 982 in United States
- Resilience0/35
- Compliance0/20
- Transparency4/20
- Scale15/15
- Maturity3/10
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Data release:
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Source — Verified against operator sources · data pending on-site verification