RIO GRANDE
Federal ExcessSierra County, New Mexico · SPP
RIO GRANDE is a federal excess datacenter candidate site in Sierra County, New Mexico, interconnecting through SPP. It screens at 44.8/100 DC Readiness and a 3.3 yrs average interconnection-queue wait.
Power & interconnection
Connectivity
Risk & environment
Location context
Site location
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 Sierra County, ranked by DC Readiness.
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| OZ Sierra | Greenfield | — | — | 3.5 yrs | 54.5 |
| EC FFE Sierra County | Greenfield | — | — | 3.5 yrs | 50.5 |
| OZ Sierra | Greenfield | — | — | 3.5 yrs | 49.6 |
| EC Coal Sierra County | Greenfield | — | — | 3.5 yrs | 49.3 |
| CABALLO | Substation-Adjacent | 115 kV | 100 MW | 3.3 yrs | 46.0 |
| CUCHILLO TAP | Substation-Adjacent | 115 kV | 100 MW | 3.3 yrs | 45.2 |
| ELEPHANT BUTTE | Substation-Adjacent | 115 kV | 100 MW | 3.3 yrs | 45.2 |
| RIO GRANDE | Federal Excess | — | — | 3.3 yrs | 45.0 |
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.
Go deeper than the public screen
This page shows a public slice of the GridCensus dataset for RIO GRANDE, Sierra 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.