Texas Data Center WatchFluidstack Cameron County AI data center campus
Under construction
Data centers in Cameron County, Texas
1 project · 1 unconfirmed lead and 7 dated records · last verified 2026-10-22
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Upcoming hearings & deadlines
2026-11-04
City council News report
MyRGV: Brownsville passed first reading of a 90-day data center moratorium Oct 7 (unanimous); second reading Nov 4, effective Nov 5.
Source: myrgv.com ↗Projects
Leads (unconfirmed)
Eneus Energy RGV Data Center (Harlingen area)
Lead / unconfirmed Proposed (company claim); records lawsuit pending
- Company claim Eneus project page: 1,785-acre site in Cameron County, up to 2 GW of total power capacity, 16 data halls, a planned 765 kV transmission line and 'capability for more generation'. eneusenergy.com ↗
- News report DCD restates the company's 2 GW / 1,785-acre plan and its claimed $14B capital investment. datacenterdynamics.com ↗
- News report RGV Business Journal (May 24 2026): Eneus sued Cameron County and the Texas Attorney General on May 13 in Travis County to block release of project records requested Jan 8 (timelines, water, power, incentives). rgvbusinessjournal.com ↗
Records & actions
2026-11-04
City council News report
MyRGV: Brownsville passed first reading of a 90-day data center moratorium Oct 7 (unanimous); second reading Nov 4, effective Nov 5.
Source: myrgv.com ↗2026-10-21
City council Official record
Harlingen agenda item 10n (Oct 21, 5:30 p.m.): interlocal drainage maintenance and flood control agreement with Cameron County; agenda does not name Fluidstack.
Source: harlingentx.api.civicclerk.com ↗2026-10-20
News News report
MyRGV: county voted 3-1 Oct 6 for a drainage interlocal with Harlingen; $7M canal widening paid by Fluidstack for its stormwater; Harlingen votes Oct 21.
Source: myrgv.com ↗2026-09-21
Company announcement News report
Fluidstack: construction begun on $4B first phase planned for up to 1.5 GW; closed-loop cooling; no abatements requested (company).
Source: fluidstack.io ↗2026-09-10
County permit Official record
Cameron County issues Fluidstack worksite permit for site work near Valley International Airport; building permits still required; no county tax abatement.
Source: cameroncountytx.gov ↗2026-09-10
News News report
KRGV: Fluidstack starts $4B first phase on 1,100+ acres; Harlingen had tabled a canal drainage deal; Rep. Gonzalez opposes over water.
Source: krgv.com ↗2026-09-02
City council Official record
Harlingen minutes: Fluidstack stormwater discharge agreement tabled unanimously pending a town hall; 4-1 resolution requires commission approval of outside-city drain connections.
Source: harlingentx.api.civicclerk.com ↗Free
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