Afton Generating Station
BrownfieldDoña Ana County, New Mexico · SPP
Afton Generating Station is a brownfield datacenter candidate site in Doña Ana County, New Mexico, interconnecting through SPP. It screens at 61.2/100 DC Readiness with a catalogued 177 MW of candidate capacity.
Power & interconnection
Connectivity
Site characteristics
Risk & environment
Location context
Full DC Readiness breakdown
All 13 weighted sub-scores (0–100) behind the composite DC Readiness score.
Nearby comparable sites
Other scored datacenter candidate sites in Doña Ana County, ranked by DC Readiness.
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| ARROYO | Substation-Adjacent | 345 kV | 600 MW | 3.4 yrs | 70.2 |
| AFTON GENERATING STATION | Substation-Adjacent | 345 kV | 600 MW | 3.5 yrs | 69.8 |
| ANTHONY | Substation-Adjacent | 115 kV | 100 MW | 3.4 yrs | 64.6 |
| Greenfield (NEWMAN - AFTON) | Greenfield | 345 kV | 600 MW | 3.4 yrs | 63.7 |
| Greenfield (ARROYO - NEWMAN) | Greenfield | 345 kV | 600 MW | 3.4 yrs | 63.3 |
| Greenfield (ARROYO - NEWMAN) | Greenfield | 345 kV | 600 MW | 3.4 yrs | 63.0 |
| Greenfield (ARROYO - NEWMAN) | Greenfield | 345 kV | 600 MW | 3.4 yrs | 62.7 |
| Greenfield (DIABLO - LUNA) | Greenfield | 345 kV | 600 MW | 3.4 yrs | 62.6 |
Dataset updated . Screening estimates derived from public data sources.
Figures are screening estimates derived from public infrastructure data. Catalogued capacity reflects theoretical candidate capacity, not deliverable or committed interconnection. Confirm all values with the utility, ISO, and on-the-ground due diligence.
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This page shows a public slice of the GridCensus dataset for Afton Generating Station, Doña Ana County. Pro and Enterprise plans unlock the full 164,098-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.