Williamson County, TX

Project Hutto Data Center

Zydeco. Filed. 70 MW.

Developer Zydeco has proposed a 950,000 square foot data center on 40 acres at the southeast corner of County Road 119 and Limmer Loop in Hutto, using closed loop cooling and providing an estimated 200 million dollars in taxable value, with about 70 megawatts of capacity when complete.

Status: Filed
Operator: Zydeco
Applicant on record: Zydeco
Location: County Road 119 and Limmer Loop, Hutto, TX, Williamson County, TX
Size: 70 MW, 40 acres, 950,000 sq ft
Cooling: Closed loop (low water)
Utility: Oncor
First reported: 2026
Last updated: August 19, 2026

Sources

950,000 sq ft data center proposed for Hutto, Texas, Data Center Dynamics, 2026
'I do not want to live near a data center' | Proposed data center in Hutto draws concerns from residents, KVUE, 2026

What it would mean nearby

2025 base rate review (docket 58306) raised residential rates 3% from June 2026: about $4 to $6 a month on a $150 bill. This applies statewide in the ERCOT region, not just Oncor territory. It does not change a bill directly; it decides whether data center grid costs land on developers or on the delivery rates everyone pays.

For a noise estimate and the three distance rings, check your own address.