MONA
SubstationUtah · INTERMOUNTAIN POWER AGENCY
MONA is an electric transmission substation in Utah, operated by INTERMOUNTAIN POWER AGENCY. It is classified as high-voltage (345 kv) and connects 11 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 |
|---|---|---|---|---|
| #67284 | 345 kV | PACIFICORP | — | 46.7 mi |
| #67285 | 345 kV | PACIFICORP | — | 46.7 mi |
| #67286 | 345 kV | PACIFICORP | — | 46.7 mi |
| #67287 | 345 kV | PACIFICORP | — | 47.2 mi |
| #67288 | 345 kV | PACIFICORP | — | 3.3 mi |
| #67289 | 345 kV | PACIFICORP | — | 3.2 mi |
| #67292 | 345 kV | PACIFICORP | — | 0.5 mi |
| #67297 | 345 kV | PACIFICORP | — | 59.9 mi |
| #67298 | 345 kV | UTAH MUNICIPAL POWER AGENCY | — | 171.0 mi |
| #79132 | 345 kV | INTERMOUNTAIN POWER AGENCY | — | 50.3 mi |
| #79133 | 345 kV | INTERMOUNTAIN POWER AGENCY | — | 50.4 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of MONA, 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 |
|---|---|---|---|---|---|---|---|
| SPANISH FORK | Substation-Adjacent | UT | Utah County | 345 kV | 600 MW | 1.7 yrs | 71.8 |
| CLOVER | Substation-Adjacent | UT | Utah County | 345 kV | 600 MW | 1.7 yrs | 69.3 |
| UNKNOWN201436 | Substation-Adjacent | UT | Utah County | 115 kV | 100 MW | 1.7 yrs | 68.1 |
| UNKNOWN201635 | Substation-Adjacent | UT | Utah County | 115 kV | 100 MW | 1.7 yrs | 67.9 |
| TAP209670 | Substation-Adjacent | UT | Utah County | 115 kV | 100 MW | 1.7 yrs | 67.8 |
| UNKNOWN205492 | Substation-Adjacent | UT | Utah County | 115 kV | 100 MW | 1.7 yrs | 67.7 |
| UNKNOWN201378 | Substation-Adjacent | UT | Utah County | 138 kV | 100 MW | 1.7 yrs | 67.6 |
| UNKNOWN205487 | Substation-Adjacent | UT | Utah County | 115 kV | 100 MW | 1.7 yrs | 67.2 |
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 MONA substation, Utah. 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.