Data centers in ERCOT

Operator materials report 3 MW back-up generators in the DFW-03 data-center context.

Data-center utility power reported in the January 2024 DAL1 facility brochure.

Reported total power capacity of five existing Red Oak facilities that came online between 2024 and 2025; treated as operating/energized campus capacity, not critical IT load.

Reported utility power available to the exact CoreSpace Dallas facility; this is utility-service capacity, not a critical-IT-load or campus-gross-power figure.

Reported data-center power/cooling requirement associated with Cortex 1 at Giga Texas; kept separate from campus gross power and Cortex 2.0.

Total IT capacity at full build-out, as reported by CyrusOne.

Current operator specification labels this total IT capacity; not measured demand or utility-service capacity.

Two redundant 2 MW generators; the official facility specification sheet also states each has 4,000 gallons of fuel storage.

Critical IT load reported for the exact DFW4 facility.

Dedicated Austin Energy electrical substation capacity reported in the Austin 1 specification sheet; this is substation/infrastructure capacity, not a confirmed site load or interconnection request.

DataBank Q4 2025 datasheet reports 0.405 MW critical IT load; operator-reported IT capacity, not utility service or meter demand.

7MW Critical IT Load

DataBank reports 5.25 MW critical IT load; this is not utility service or interconnection capacity.

Current DataBank specification reports 4.3 MW of critical IT load; this is not utility-service MW or measured demand.

DataBank reports 0.8 MW of critical IT load for ACT1.

DataBank reports 9 MW critical IT load for HOU2.

DFW01-01 facility capacity; the operator identifies the facility as operational and leased.

Combined leased and available IT capacity reported for Rackspace DFW3 at 1215 Integrity Drive; converted from 6,975 kW.

On-site privately owned substation capacity reported for the Digital Dallas campus.

DataBank's current DFW1 page reports a 7 MW critical IT load for the exact 400 South Akard facility.

Serverfarm lists 100 MW of IT capacity for CTX1; separate reporting describes HOU2 as having secured customer capacity to scale to 100 MW using available existing grid power.

Operator brochure reports 7 MW total capacity for Austin One.

Aggregate standby-generator nameplate capacity calculated from three 1,500 kW diesel generators; this is backup-generation capacity, not utility service, interconnection, gross-campus, or critical-IT capacity.

Flexential reports 18 MW of critical-load UPS capacity for this facility.

Operator specification is critical-load UPS capacity. It is not utility-service capacity, contracted power or measured demand; specification effective date is not given.

UPS capacity reported for the marketed Downtown Dallas complex.

CoreWeave committed critical IT load across Phases I through III under long-term leases.

Reported IT load associated with the Google Midlothian facility; this is separate from the reported 85.15 MW power-capacity figure.