TAP136156
SubstationMinnesota · MINNESOTA POWER INC
TAP136156 is an electric transmission substation in Minnesota, operated by MINNESOTA POWER INC. It is classified as high-voltage (230 kv) and connects 3 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
Connected transmission lines
Lines terminating at or passing through this substation, by HIFLD line ID, highest voltage first.
| Line ID | Voltage | Owner | Status | Length |
|---|---|---|---|---|
| #13092 | 230 kV | MINNESOTA POWER INC | IN SERVICE | 0.3 mi |
| #48227 | 230 kV | MINNESOTA POWER INC | IN SERVICE | 0.0 mi |
| #48520 | 230 kV | — | IN SERVICE | 53.6 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of TAP136156, 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 |
|---|---|---|---|---|---|---|---|
| TAP136156 | Substation-Adjacent | MN | Morrison County | 230 kV | 300 MW | 1.4 yrs | 71.7 |
| UNKNOWN129676 | Substation-Adjacent | MN | Crow Wing County | 115 kV | 100 MW | 1.4 yrs | 67.8 |
| TAP136155 | Substation-Adjacent | MN | Crow Wing County | 230 kV | 300 MW | 1.4 yrs | 67.3 |
| UNKNOWN129743 | Substation-Adjacent | MN | Benton County | 115 kV | 100 MW | 1.4 yrs | 66.0 |
| BRAINERD | Substation-Adjacent | MN | Crow Wing County | 115 kV | 100 MW | 1.4 yrs | 65.6 |
| Greenfield (UNKNOWN129693 - BENTON) | Greenfield | MN | Benton County | 230 kV | 300 MW | 1.4 yrs | 65.2 |
| Greenfield (UNKNOWN129693 - BENTON) | Greenfield | MN | Benton County | 230 kV | 300 MW | 1.4 yrs | 64.8 |
| Greenfield (TAP136156 - BENTON) | Greenfield | MN | Morrison County | 230 kV | 300 MW | 1.4 yrs | 64.0 |
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 TAP136156 substation, Minnesota. 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.