MARA Matagorda County Digital Infrastructure Campus (MAT 1177)
Matagorda County, TX
MARA Matagorda County Digital Infrastructure Campus (MAT 1177) is a planned data center in Matagorda County, TX, with MARA Holdings, Inc. named as the developer. Reported capacity is 2,000 MW. On Jul 2, 2026 MARA agreed to buy MAT 1177 LLC from HIF USA (up to $600M), gaining land rights in Matagorda County, TX and a utility letter agreement for 2,000MW of power; MARA intends a large-scale digital infrastructure campus for HPC plus flexible compute/bitcoin mining (Q2 2026 10-Q subsequent events). 2,000MW is utility power capacity, subject to ERCOT/interconnect approval; sites may be contributed to MARA's Starwood AI/HPC JV.
- 2,000 MWPlanned capacity
Project status
- Announced
- Permitting
- Under constructionNot yet
- OperationalNot yet
Recorded changes
Nothing recorded yet. Follow this project to hear when something changes.
Community sentiment
Should this project be built?
What’s next
Election Day is in 10 days.
Latest news
Nothing written about this data center yet.
Stories about it, and about Matagorda County, TX, land here.
Records and documentation
Texas state legislation
- PUCT Docket No. 59475 - Oncor/LCRA Bell County East Switch-Big Hill 765kV Transmission LineFiled March 2026; 122 alternative routes, 835+ protests. Explicitly justified by data-center load concentration in the Temple/Bell/Williamson County corridor; an intervenor has questioned whether specific "Temple Data Centers" were properly included in the load forecast.Download
- PUCT Docket No. 59142 - ERCOT Large Load Interconnection "Batch Zero" ProcessPUCT approved (~June 2026) ERCOT's one-time transitional study process for ≥75MW load interconnection requests; tied to Gov. Abbott's Aug 2026 directive pausing/auditing the queue. CenterPoint reported ~14GW of its own projects positioned in this batch.Download
- PUCT Project No. 58481 - Large Load Interconnection Standards Rulemaking (PURA §37.0561)Statewide rulemaking adopting 16 TAC §25.194, interconnection standards for new/expanding loads ≥75MW (data centers). Adopted 2026 with a flat $100k study fee, eliminated non-refundable interconnection fee.Download
- Economic Development Program Agreement (Seafox) / Tax Abatement & Road Improvements AgreementsMOU-based economic development program agreement (plus a Chapter 312 tax abatement agreement and a road-improvements development agreement) covering a data center project in El Paso.Download
- PUCT Docket No. 59399 - Comanche Peak Power Company Net Metering Application (Amazon)Pending as of mid-2026 -- test case for data center co-location against dispatchable (nuclear) generation. Amazon data center campus paired with the Comanche Peak nuclear plant, Somervell County.Download
Site details
- Operator
- MARA Holdings, Inc.
- County
- Matagorda County, TX
- Capacity
- 2,000 MW
- Address
- Matagorda County, TX
- Stage
- Planned
Size: not on file
Map
Photos
It took 3 months to get inside this massive Texas data center - here’s what we sawFOX 4 News
Texas AG Ken Paxton Sends Compliance Letters to 156 Data Centers over Water Usage ReportingBreitbart News Network
156 Texas data centers warned to comply with water use reporting requirementsFOX 4 News
Texas Agency Tries To Keep Data Centers Hidden Over Terror FearsNewsweek
Texas puts data center permits on hold.The Verge
Gov. Abbott pauses new data center permits until water, power audit completeCBS News
ComEd customers could pay billions for data center hookups, warns utility watchdog groupShaw Local Enewspapers
An $8 billion Treasury break helped Meta’s tax rate hit 2%. Senators want data center tax answersFortune
The states with the fewest and most data centers, rankedBusiness Insider
Finns Are Seething After Google Illegally Toppled 250,000 Trees for a Data CenterMother Jones
Google offer to pay others to help data center powerArkansas Online
Other data centers near Matagorda County
For data center developers
