JUANITA
SubstationColorado · DELTA MONTROSE ELECTRIC ASSN
JUANITA is an electric transmission substation in Colorado, operated by DELTA MONTROSE ELECTRIC ASSN. It is classified as sub-transmission (115 kv) and connects 2 transmission lines. Substation proximity is one of the strongest speed-to-power signals for siting a datacenter — interconnection distance to an energized, high-voltage bus is often the binding constraint on time-to-energization.
Voltage & classification
Ownership & operation
Connected transmission lines
Lines terminating at or passing through this substation, by HIFLD line ID, highest voltage first.
| Line ID | Voltage | Owner | Status | Length |
|---|---|---|---|---|
| #68786 | 115 kV | TRI-STATE G & T ASSN, INC | — | 10.1 mi |
| #71930 | 115 kV | DELTA MONTROSE ELECTRIC ASSN | — | 3.8 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of JUANITA, ranked by DC Readiness. Sites this close to an energized substation carry a strong speed-to-power advantage.
| Site | Type | State | County | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|---|---|
| JUANITA | Substation-Adjacent | CO | Delta County | 115 kV | 100 MW | 1.7 yrs | 61.5 |
| UNKNOWN203749 | Substation-Adjacent | CO | Delta County | 115 kV | 100 MW | 1.7 yrs | 61.2 |
| TAP205179 | Substation-Adjacent | CO | Delta County | 115 kV | 100 MW | 1.7 yrs | 61.1 |
| TAP203976 | Substation-Adjacent | CO | Delta County | 115 kV | 100 MW | 1.7 yrs | 61.1 |
| Greenfield (RIFLE PSCO - CURECANTI) | Greenfield | CO | Delta County | 230 kV | 300 MW | 1.7 yrs | 60.6 |
| HOTCHKISS | Substation-Adjacent | CO | Delta County | 138 kV | 100 MW | 1.7 yrs | 60.1 |
| Greenfield (RIFLE PSCO - CURECANTI) | Greenfield | CO | Delta County | 230 kV | 300 MW | 1.7 yrs | 59.5 |
| UNKNOWN206914 | Substation-Adjacent | CO | Delta County | 138 kV | 100 MW | 1.7 yrs | 58.3 |
Dataset updated . Screening estimates derived from public data sources.
Substation attributes are derived from public HIFLD / EIA infrastructure data and may lag real-world upgrades or retirements. Voltage and connected-line counts are screening figures — confirm available capacity and interconnection terms directly with the operating utility and ISO.
Go deeper than the public screen
This page shows a public slice of the GridCensus dataset for JUANITA substation, Colorado. 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.