TAP134741
SubstationMinnesota · OTTER TAIL POWER CO
TAP134741 is an electric transmission substation in Minnesota, operated by OTTER TAIL POWER CO. It is classified as sub-transmission (115 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 |
|---|---|---|---|---|
| #2127 | 115 kV | OTTER TAIL POWER CO | IN SERVICE | 3.7 mi |
| #25913 | 115 kV | OTTER TAIL POWER CO | IN SERVICE | 10.2 mi |
| #33746 | 115 kV | OTTER TAIL POWER CO | IN SERVICE | 1.9 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of TAP134741, 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 |
|---|---|---|---|---|---|---|---|
| WILTON | Substation-Adjacent | MN | Clearwater County | 230 kV | 300 MW | 1.4 yrs | 68.0 |
| TAP134740 | Substation-Adjacent | MN | Clearwater County | 115 kV | 100 MW | 1.4 yrs | 67.6 |
| LAKEHEAD PIPELINE | Substation-Adjacent | MN | Clearwater County | 115 kV | 100 MW | 1.4 yrs | 67.4 |
| TAP134741 | Substation-Adjacent | MN | Clearwater County | 115 kV | 100 MW | 1.4 yrs | 67.3 |
| TAP134744 | Substation-Adjacent | MN | Clearwater County | 115 kV | 100 MW | 1.4 yrs | 67.2 |
| UNKNOWN129825 | Substation-Adjacent | MN | Clearwater County | 115 kV | 100 MW | 1.4 yrs | 67.0 |
| BEMIDJI 115KV | Substation-Adjacent | MN | Hubbard County | 115 kV | 100 MW | 1.4 yrs | 66.6 |
| TAP134745 | Substation-Adjacent | MN | Clearwater County | 115 kV | 100 MW | 1.4 yrs | 66.5 |
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 TAP134741 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.