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Appearance Dark Light Large electricity users in ERCOT · Page 4 · Ask the Grid
Stream Data Centers 4 large electricity users
Oxy Vinyls La Porte VCM Plant Oxy Vinyls, LP · Facility profile · La Porte, TX
La Porte, TX ERCOT
Operating
See profile Industrial facility
OxyChem Dallas Silicate Plant Occidental Chemical Corporation · Facility profile · Dallas, TX Dallas, TX ERCOT
Operating
See profile Industrial facility
OxyChem Ingleside Plant Facility profile · Ingleside, TX Ingleside, TX ERCOT
Operating
See profile Industrial facility
PEMEX Deer Park Refinery Facility profile · Deer Park, TX Deer Park, TX ERCOT
Operating
See profile Industrial facility
Phillips 66 Sweeny Refinery Facility profile · Old Ocean, TX Old Ocean, TX ERCOT
Operating
See profile Industrial facility
Poolside Project Horizon Data Center Campus Facility profile · Pecos, TX Pecos, TX ERCOT
Proposed
1,200 MW Capacity basis unspecified · Proposed · campus
PowerHouse Grand Prairie Data Center Campus Facility profile · Midlothian, TX Midlothian, TX ERCOT
Proposed
Up to 1,800 MW Utility Service · Proposed · campus
PowerHouse Irving Data Center Campus PowerHouse Data Centers · Facility profile · Irving, TX Irving, TX ERCOT
Under Construction
Up to 201 MW Utility Service · Proposed · campus
QTS Fort Worth 1 Quality Technology Services (QTS) · Facility profile · Fort Worth, TX Fort Worth, TX ERCOT
Expanding
70 MW Critical IT Load · Reported · campus
QTS Irving 1 QTS · Facility profile · Irving, TX Irving, TX ERCOT
Unknown
Not disclosed No exact-asset power figure · campus
QTS San Antonio 2 Data Center Campus Quality Technology Services (QTS) · Facility profile · San Antonio, TX San Antonio, TX ERCOT
Operating
27.6 MW Critical IT Load · Operating · campus · 2021-01-01
Raeden Jacinto City Inference Data Center Facility profile · Houston, TX Houston, TX ERCOT
Proposed
25–29 MW Onsite Generation · Proposed · campus
Rice Data Center Facility profile · Houston, TX Houston, TX ERCOT
Operating
Not disclosed No exact-asset power figure · facility
Riot Platforms Corsicana Campus Riot Platforms · Facility profile · Corsicana, TX Corsicana, TX ERCOT
Expanding
1,000 MW Capacity basis unspecified · Reported · campus
Riot Rockdale Riot Platforms, Inc. · Facility profile · Thorndale, TX Thorndale, TX ERCOT
Operating
25 MW Critical IT Load · Contracted · campus · AMD initial deployment · 2026-01-16
Rowan Project Cinco Data Center Campus Facility profile · Medina, TX Medina, TX ERCOT
Under Construction
300 MW Capacity basis unspecified · Under Construction · campus
Rowan Project Stampede Data Center Campus Facility profile · Temple, TX Temple, TX ERCOT
Under Construction
300 MW Capacity basis unspecified · Reported · campus
Rowan Project Temple Data Center Campus Rowan · Facility profile · Temple, TX Temple, TX ERCOT
Under Construction
300 MW Capacity basis unspecified · Under Construction · campus
Sabey San Marcos Data Center Campus Facility profile · San Marcos, TX San Marcos, TX ERCOT
Proposed
Not disclosed No exact-asset power figure · campus
Samsung Austin Semiconductor Facility profile · Austin, TX Austin, TX ERCOT
Operating
See profile Industrial facility
SAT82 Data Center Microsoft · Facility profile · San Antonio, TX San Antonio, TX ERCOT
Approved
Not disclosed No exact-asset power figure · building
SB Energy Cosmos Technology Campus (HighPoint 2222) Facility profile · Austin, TX Austin, TX ERCOT
Under Construction
About 50 MW Critical IT Load · Under Construction · campus
SB Energy Milam Data Center Campus SB Energy · Facility profile · Burlington, TX Burlington, TX ERCOT
Under Construction
About 753 MW Critical IT Load · Under Construction · campus
SDC Austin Sabey Data Centers · Facility profile · Round Rock, TX Round Rock, TX ERCOT
Under Construction
84 MW Critical IT Load · Reported · campus
Skybox Hutto 2 (Building 2) Facility profile · Hutto, TX Hutto, TX ERCOT
Under Construction
Not disclosed No exact-asset power figure · building
Skybox PowerCampus Dallas Data Center Google · Facility profile · Lancaster, TX Lancaster, TX ERCOT
Under Construction
Up to 300 MW Campus Gross Power · Proposed · campus
SkyWater Fab 25 (formerly Cypress Semiconductor), Austin SkyWater Technology · Facility profile · Austin, TX Austin, TX ERCOT
Operating
See profile Industrial facility
STACK Infrastructure DFW02 Data Center Campus STACK Infrastructure · Facility profile · Lancaster, TX Lancaster, TX ERCOT
Under Construction
312 MW Critical IT Load · Proposed · campus
Stargate 1 Crusoe · Facility profile · Abilene, TX Abilene, TX ERCOT
Expanding
200 MW Utility Service · Energized · campus · Initial utility infrastructure · 2024-12-01
Stream Data Centers DFWA Stream Data Centers · Facility profile · Garland, TX Garland, TX ERCOT
Operating
43 MW Critical IT Load · Reported · facility · DFWA1
Stream Data Centers San Antonio II (SATA1) Stream Data Centers · Facility profile · San Antonio, TX San Antonio, TX ERCOT
Operating
Not disclosed No exact-asset power figure · campus
Stream Data Centers San Antonio III Data Center Campus SDC SA III, L.P. · Facility profile · San Antonio, TX San Antonio, TX ERCOT
Operating
Up to 200 MW Critical IT Load · Proposed · campus
Stream Data Centers Wilmer I (DFW B) Data Center Campus Stream Data Centers · Facility profile · Wilmer, TX Wilmer, TX ERCOT
Operating
5 MW Capacity basis unspecified · Proposed · campus
Stream DFW IV Facility profile · Richardson, TX Richardson, TX ERCOT
Operating
1.68 MW Critical IT Load · Reported · facility
Stream DFW V Stream Data Centers · Facility profile · Richardson, TX Richardson, TX ERCOT
Operating
3.6 MW Critical IT Load · Reported · building
Switch The Rock Campus Switch, Inc. · Facility profile · Round Rock, TX Round Rock, TX ERCOT
Expanding
185 MW Campus Gross Power · Target · campus · 2021-06-02
Texas Cryptologic Center National Security Agency · Facility profile · San Antonio, TX San Antonio, TX ERCOT
Operating
40 MW Campus Gross Power · Operating · facility
Texas Instruments North Campus Texas Instruments Incorporated · Facility profile · Dallas, TX Dallas, TX ERCOT
Operating
See profile Industrial facility
Texas Instruments Richardson (RFAB1 and RFAB2) Facility profile · Richardson, TX Richardson, TX ERCOT
Operating
See profile Industrial facility
Texas Instruments Sherman Facility profile · Sherman, TX Sherman, TX ERCOT
Operating
See profile Industrial facility
Texas LNG Facility profile · Brownsville, TX Brownsville, TX ERCOT
Planned
See profile Industrial facility
Thin-nology Data Center Thin-nology · Facility profile · Pflugerville, TX Pflugerville, TX ERCOT
Operating
2 MW Utility Service · Reported · facility · 2024-10-03
TierPoint Dallas DAL TierPoint · Facility profile · Dallas, TX Dallas, TX ERCOT
Unknown
Not disclosed No exact-asset power figure · facility
TierPoint Fort Worth Data Center TierPoint · Facility profile · Fort Worth, TX Fort Worth, TX ERCOT
Operating
Not disclosed No exact-asset power figure · facility
Tower Semiconductor San Antonio (Fab 9) Facility profile · San Antonio, TX San Antonio, TX ERCOT
Operating
See profile Industrial facility
Tract Caldwell Valley Technology Park Facility profile · Caldwell, TX Caldwell, TX ERCOT
Approved
250 MW Contracted Power · Contracted · campus
Tract Medina Technology Park Facility profile · Castroville, TX Castroville, TX ERCOT
Proposed
500 MW Campus Gross Power · Proposed · campus
TRG Datacenters Houston Data Center Campus Facility profile · Spring, TX Spring, TX ERCOT
Operating
6 MW Energized Power · Energized · campus
Valero Energy Data Center Valero · Facility profile · San Antonio, TX San Antonio, TX ERCOT
Operating
Not disclosed No exact-asset power figure · facility
Development status
Approved 8
Closed 1
Expanding 9
Operating 133
Planned 1
Proposed 15
Under Construction 27
Unknown 10 Sources and coverage Large-load records describe individual facilities and development scopes. Requested, contracted, planned, and operating power are distinct measures; figures at different scopes are not additive.
Geographic directories use the state and city recorded for each asset. Organization groups preserve published names and roles. Utility groups use the utility named in the facility record; individual profiles distinguish service agreements from service-territory matches. Each profile carries the sources and dates behind its facts.