TAP143800
SubstationMichigan
TAP143800 is an electric transmission substation in Michigan. It is classified as sub-transmission (138 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
Ownership & operation
Operator not catalogued for this substation.
Connected transmission lines
Lines terminating at or passing through this substation, by HIFLD line ID, highest voltage first.
| Line ID | Voltage | Owner | Status | Length |
|---|---|---|---|---|
| #28869 | 138 kV | — | IN SERVICE | 9.5 mi |
| #29519 | 138 kV | — | IN SERVICE | 3.2 mi |
| #50494 | 138 kV | — | IN SERVICE | 0.1 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of TAP143800, 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 |
|---|---|---|---|---|---|---|---|
| LIVINGSTON | Substation-Adjacent | MI | Otsego County | 345 kV | 600 MW | 2.2 yrs | 73.3 |
| LIVINGSTON GENERATING STATION | Substation-Adjacent | MI | Otsego County | 138 kV | 100 MW | 2.2 yrs | 68.5 |
| GAYLORD - CONSUMERS | Substation-Adjacent | MI | Otsego County | 138 kV | 100 MW | 2.2 yrs | 68.0 |
| UNKNOWN133923 | Substation-Adjacent | MI | Otsego County | 138 kV | 100 MW | 2.2 yrs | 67.7 |
| UNKNOWN128860 | Substation-Adjacent | MI | Otsego County | 138 kV | 100 MW | 2.2 yrs | 67.4 |
| UNKNOWN143797 | Substation-Adjacent | MI | Emmet County | 138 kV | 100 MW | 2.2 yrs | 67.4 |
| GAYLORD - WOLVERINE | Substation-Adjacent | MI | Otsego County | 138 kV | 100 MW | 2.2 yrs | 67.1 |
| Greenfield (LIVINGSTON - KEYSTONE) | Greenfield | MI | Otsego County | 345 kV | 600 MW | 2.2 yrs | 66.8 |
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 TAP143800 substation, Michigan. 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.