Southwestern Electric Cooperative
Organization11 catalogued assets · 2 states
At a glance
Footprint
Where does Southwestern Electric Cooperative have infrastructure?
Catalogued Southwestern Electric Cooperative assets sit in New Mexico and Texas.
How large is Southwestern Electric Cooperative's footprint compared with other organizations?
The highest-voltage Southwestern Electric Cooperative substation in the catalog is rated 115 kV.
Substations (6)
| Substation | State | Max voltage | Connected lines |
|---|---|---|---|
| DALLAM | Texas | 115 kV | 6 |
| CLAPHAM | New Mexico | 115 kV | 4 |
| BRAVO DOME | New Mexico | 115 kV | 1 |
| CLAYTON | New Mexico | 69 kV | 1 |
| AMISTAD | New Mexico | 69 kV | 1 |
Showing 5 of 6 substations.
Transmission Lines (5)
| Line | State | Voltage | Length |
|---|---|---|---|
| Line #312498 | New Mexico | 115 kV | 22.9 mi |
| Line #302850 | Texas | 69 kV | 40.3 mi |
| Line #313465 | Texas | 69 kV | 31.6 mi |
| Line #309634 | New Mexico | 69 kV | 27.1 mi |
| Line #312506 | New Mexico | 69 kV | 30.6 mi |
Frequently asked questions
What infrastructure does Southwestern Electric Cooperative own or operate?
GridCensus lists Southwestern Electric Cooperative as the owner or operator of 6 substations and 5 transmission lines, located in New Mexico and Texas.
Organizations of similar size
Datacenter sites in Southwestern Electric Cooperative's states
Is this your organization?
Claim the Southwestern Electric Cooperative profile to correct asset details, add capacity and availability, and surface your footprint to site-selection teams using GridCensus.
Dataset updated . Screening estimates derived from public data sources.
Organization records are derived from public infrastructure datasets (EIA, HIFLD, FCC, PNNL, county parcels, PeeringDB) and may be incomplete or lag operational changes. Owner/operator names are normalized for grouping; counts and capacities are catalogued estimates. Confirm ownership and availability directly with the organization.
About this data
Source: Operator fields across GridCensus datacenter, internet-exchange and brownfield records, as published October 10, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: GridCensus, “Southwestern Electric Cooperative infrastructure assets”, https://gridcensus.com/companies/southwestern-electric-cooperative (data as of October 10, 2026).
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