Fluidstack Breaks Ground on $4 Billion AI Data Center Campus in Cameron County Under Strict Protections
Fluidstack has broken ground on a $4 billion AI data center campus in unincorporated Cameron County, Texas, after receiving a worksite permit. The project emphasizes self-sufficiency in power and water infrastructure, operates without tax breaks, and complies with strict state and local regulations aimed at protecting regional resources. Local officials praised Fluidstack's approach as a model for responsible development.
AI infrastructure provider Fluidstack has commenced the initial $4 billion phase of a large data center campus in unincorporated Cameron County, Texas. This follows the issuance of a worksite permit by local authorities, enabling preliminary ground development on the more than 1,100-acre site situated east of Harlingen and west of Rio Hondo. The project is designed to adhere strictly to directives from Governor Greg Abbott, regulatory mandates from the Public Utility Commission of Texas (PUCT) and the Electric Reliability Council of Texas (ERCOT), and Cameron County Resolution No. 2026R04056.
Project officials, including Kate Franko, Head of Public Affairs at Fluidstack, highlighted that the development entails no tax breaks, county incentives, or public burden for utilities. Fluidstack commits to funding its own energy, infrastructure, and water, while paying full local property taxes. The project is expected to create over 2,500 construction jobs and several hundred permanent high-tech roles in the Rio Grande Valley, with a focus on local hiring.
Cameron County Judge Eddie Treviño, Jr. confirmed the permit issuance, noting the county's obligation by state law to grant permits upon compliance with all legal requirements. Judge Treviño assured that active local oversight would continue throughout the development process, acknowledging community concerns regarding large-scale data facilities and vowing to work with state agencies and the developer to address them.
Cameron County Commissioner David A. Garza and State Senator Adam Hinojosa endorsed the project's framework, praising Fluidstack's commitment to investing in its own infrastructure, maintaining low water usage, and engaging with local leaders. Sen. Hinojosa, who represents Cameron County, advocated for a 'Gold Standard' for responsible development in Texas that protects water and power resources, viewing Fluidstack's voluntary adherence to such standards as a positive blueprint for future industrial growth. Fluidstack, founded in 2017 and headquartered in New York City, recently secured significant funding and has a $50 billion capacity agreement with AI research lab Anthropic.