SB Energy Milam County (Stargate/OpenAI)
Under constructionSB Energy Milam County (Stargate/OpenAI) is a data center in Milam County, TX, United States, operated by SB Energy (SoftBank), currently under construction.
One of five Stargate sites announced by SoftBank and OpenAI in September 2025, with SB Energy — a SoftBank Group company — providing powered infrastructure for a fast-build data center in Milam County, Texas.

- Operator
- SB Energy (SoftBank)
- City
- Milam County, TX, United States
- Power, MW
- —
- Cooling
- Liquid
- AI-ready
- Yes
Coloprice Score
7 out of 100
limited data · #773 of 804 in United States
- Resilience0/35
- Compliance0/20
- Transparency0/20
- Scale4/15
- Maturity3/10
Milam County, Texas is one of two sites SoftBank named alongside Lordstown, Ohio in a September 2025 press release announcing an expansion of the SoftBank/OpenAI Stargate partnership. SoftBank's own statement describes SB Energy, a SoftBank Group company, as "providing powered infrastructure for a fast-build data center site" in Milam County, without disclosing a site-specific power figure — the release gives only a combined target for both new sites together ("scale to 1.5 gigawatts over the next 18 months"). No acreage, building specifications, or individual power capacity for Milam County alone has been confirmed in SoftBank's own materials, so the MW field is left unset here rather than repeating the site-specific figures that circulate only in secondary trade coverage.
- ▮One of five Stargate sites named by SoftBank/OpenAI in September 2025
- ▮SB Energy (SoftBank Group) providing powered infrastructure for a fast-build site
- ▮Combined with Lordstown, OH, targeted to "scale to 1.5 GW over 18 months" — no per-site MW published
- ▮No acreage or building details published in SoftBank's own release
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Data release:
Source — Verified against operator sources · data pending on-site verification