Austin County TX data center and BESS moratorium (2026)

Austin County, Texas — Countywide Moratorium on AI Data Centers AND Battery Energy Storage Systems Requiring Developers to Submit an Equipment Manufacturer Audit (July 27, 2026)
Austin County, TX · Austin County, Tex. — countywide moratorium on AI data centers and battery energy storage systems (adopted July 27, 2026)

Status
In effect
Took effect
July 27, 2026
Applies to
Developers of AI data centers and battery energy storage systems in unincorporated Austin County, who must submit an equipment manufacturer audit listing all proposed equipment and components
Enforced by
Austin County Commissioners Court / county development and fire marshal review

Austin County Commissioners unanimously approved a countywide moratorium on artificial intelligence data centers and battery energy storage systems on July 27, 2026, becoming one of the first Texas counties to do so. The moratorium does not outright bar construction; it pauses approvals so the county can evaluate what these developments do. What sets it apart from almost every other pause in this dataset is what the county said it will examine and what it demands of developers in the meantime. The evaluation covers compliance with health, fire and safety requirements, CYBERSECURITY SAFEGUARDS, and enforcement mechanisms that can actually be applied to these projects in the unincorporated parts of the county — including the possible designation of a dedicated energy development zone. And the moratorium REQUIRES prospective developers to submit an equipment manufacturer audit to the county: a full list of every piece of equipment and every component proposed for use in the project. That is a supply-chain disclosure requirement, and no other local measure indexed here asks for one. It gives a rural county visibility into who made the hardware going into a facility on its land, which is a fire-safety question for battery storage and a security question for computing. Austin County was the second Texas county to adopt a data center moratorium after Hill County; San Marcos was the first Texas city, on June 30, 2026.

Who is protected: Austin County, Texas residents in unincorporated areas; county fire and emergency services; grid and infrastructure

Legal detail

Austin County, Tex. — countywide moratorium on ARTIFICIAL INTELLIGENCE DATA CENTERS and BATTERY ENERGY STORAGE SYSTEMS (BESS), approved unanimously by the Commissioners Court on Monday, July 27, 2026. CHARACTER: not an outright construction ban; a pause on approvals to permit county evaluation. SCOPE OF EVALUATION, broader than the standard water-and-power framing: (a) compliance with HEALTH, FIRE AND SAFETY requirements; (b) CYBERSECURITY SAFEGUARDS; (c) ENFORCEMENT MECHANISMS applicable to BESS and data center projects within the UNINCORPORATED AREAS of the county; (d) possible designation of a dedicated ENERGY DEVELOPMENT ZONE for these project types. THE DISTINGUISHING REQUIREMENT — EQUIPMENT MANUFACTURER AUDIT: the moratorium requires prospective developers to submit to the county a full list of all equipment and components proposed for use in the project. This is a SUPPLY-CHAIN DISCLOSURE obligation and is not replicated by any other local instrument in this dataset. Its practical value is twofold: for battery energy storage it is a fire-safety and cell-provenance question, and for computing infrastructure it is a security and component-origin question — a rural commissioners court obtaining visibility that state and federal review would not otherwise give it. BESS COVERAGE IS DELIBERATE: battery storage is routinely co-located with or built to serve large computing loads, and a moratorium naming only data centers leaves the storage build permissible (compare Woodford County KY permanent data center ban (2026), which also reaches battery storage). TEXAS SEQUENCE: San Marcos was the first Texas CITY to adopt such a rule (2026-06-30); Hill County was the first COUNTY; Austin County was the second county. Hood County REJECTED a data center development pause in February 2026.

Key facts

JurisdictionAustin County, TX
LevelCounty
StrengthStronger
EnactedJuly 27, 2026
CitationAustin County, Tex. — countywide moratorium on AI data centers and battery energy storage systems (adopted July 27, 2026)
Private right of actionNo, agency enforcement only
PenaltiesCovered projects may not be approved during the moratorium; developers must produce the equipment manufacturer audit
Topicsdata-center siting and energy · consumer protection · government use of AI · national security
News reportAustin Co. Commissioners Enact Moratorium On Data Centers, Battery Energy Storage Systems — KWHI

Related data-center siting and energy rules elsewhere

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