MISSLE SITE
SubstationColorado · PUBLIC SERVICE CO OF COLORADO
MISSLE SITE is an electric transmission substation in Colorado, operated by PUBLIC SERVICE CO OF COLORADO. It is classified as high-voltage (345 kv) and connects 9 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 |
|---|---|---|---|---|
| #67324 | 345 kV | PUBLIC SERVICE CO OF COLORADO | — | 42.0 mi |
| #67325 | 345 kV | PUBLIC SERVICE CO OF COLORADO | — | 51.7 mi |
| #67326 | 345 kV | PUBLIC SERVICE CO OF COLORADO | — | 39.7 mi |
| #68892 | 230 kV | PUBLIC SERVICE CO OF COLORADO | — | 54.7 mi |
| #68893 | 230 kV | PUBLIC SERVICE CO OF COLORADO | — | 38.0 mi |
| #68963 | 230 kV | PUBLIC SERVICE CO OF COLORADO | — | 37.0 mi |
| #68964 | 230 kV | PUBLIC SERVICE CO OF COLORADO | — | 52.7 mi |
| #68965 | 230 kV | PUBLIC SERVICE CO OF COLORADO | — | 26.8 mi |
| #68966 | 230 kV | PUBLIC SERVICE CO OF COLORADO | — | 35.6 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of MISSLE SITE, 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 |
|---|---|---|---|---|---|---|---|
| BIG SANDY | Substation-Adjacent | CO | Lincoln County | 230 kV | 300 MW | 1.7 yrs | 68.5 |
| MISSLE SITE | Substation-Adjacent | CO | Arapahoe County | 345 kV | 600 MW | 1.7 yrs | 66.2 |
| TAP206216 | Substation-Adjacent | CO | Morgan County | 230 kV | 300 MW | 1.7 yrs | 66.1 |
| TAP206215 | Substation-Adjacent | CO | Morgan County | 230 kV | 300 MW | 1.7 yrs | 65.9 |
| LIMON WIND #1 | Substation-Adjacent | CO | Elbert County | 345 kV | 600 MW | 1.7 yrs | 64.6 |
| CEDAR POINT WIND | Substation-Adjacent | CO | Elbert County | 230 kV | 300 MW | 1.7 yrs | 62.7 |
| CEDAR POINT | Substation-Adjacent | CO | Elbert County | 230 kV | 300 MW | 1.7 yrs | 62.3 |
| Greenfield (SMOKY HILL - MISSLE SITE) | Greenfield | CO | Arapahoe County | 345 kV | 600 MW | 1.7 yrs | 62.1 |
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 MISSLE SITE 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.