TAP171613
SubstationMichigan
At a glance
TAP171613 is an electric transmission substation in Michigan. It is classified as distribution (69–115 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
Ownership
No owner is recorded for the lines that connect here.
Connected transmission lines
Lines terminating at or passing through this substation, by HIFLD line ID, highest voltage first.
| Line ID | Voltage | Owner | Status | Length |
|---|---|---|---|---|
| #173920 | 69 kV | — | IN SERVICE | 0.0 mi |
| #173921 | 69 kV | — | IN SERVICE | 7.6 mi |
| #173922 | 69 kV | — | IN SERVICE | 2.0 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of TAP171613, 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 |
|---|---|---|---|---|---|---|---|
| BLANEY PARK SW STA | Substation-Adjacent | MI | Schoolcraft County | 138 kV | 100 MW | 2.2 yrs | 58.2 |
| HIAWATHA (ESE) | Substation-Adjacent | MI | Mackinac County | 138 kV | 100 MW | 2.2 yrs | 58.0 |
| LAKEHEAD NAUBINWAY | Substation-Adjacent | MI | Mackinac County | 138 kV | 100 MW | 2.2 yrs | 58.0 |
| NEWBERRY VLG | Substation-Adjacent | MI | Luce County | 69 kV | 50 MW | 2.2 yrs | 56.7 |
| TAP171269 | Substation-Adjacent | MI | Luce County | 69 kV | 50 MW | 2.2 yrs | 56.6 |
| ROBERTS SW STA | Substation-Adjacent | MI | Luce County | 69 kV | 50 MW | 2.2 yrs | 56.6 |
| SENEY (AD-REA) | Substation-Adjacent | MI | Luce County | 69 kV | 50 MW | 2.2 yrs | 56.5 |
| NEWBERRY | Substation-Adjacent | MI | Luce County | 69 kV | 50 MW | 2.2 yrs | 56.4 |
How do candidate sites near TAP171613 score?
The 8 highest-scoring candidate sites within about 25 miles range from 56 to 58 on the 0–100 DC Readiness scale. They fall in Schoolcraft County, Mackinac County, Luce County. The Michigan average across 5,157 scored sites is 55.2. 768 of those Michigan sites are classed as substation sites (candidate locations generated at an existing substation).
Frequently asked questions
What voltage is TAP171613 substation?
TAP171613 has a maximum voltage of 69 kV. That places it in the 69–114 kV band. The median named US substation in this dataset is 115 kV, so TAP171613 is below the national midpoint.
How many transmission lines connect to TAP171613 substation?
3 transmission lines terminate at or pass through TAP171613 in the HIFLD line data. The connected lines listed here run at 69 kV. Together the listed lines cover about 9.6 miles.
Where is TAP171613 substation located?
TAP171613 is in Michigan at 46.1020, -85.6981. The datacenter candidate sites closest to it are in Schoolcraft County, Mackinac County, Luce County.
Are there datacenter candidate sites near TAP171613 substation?
GridCensus lists at least 8 scored candidate sites within roughly 25 miles of TAP171613. The highest-scoring is BLANEY PARK SW STA at 58/100. Across Michigan, the average DC Readiness score is 55.2.
More in Michigan
About this data
Source: HIFLD Electric Substations and Transmission Lines (U.S. Department of Homeland Security), as published June 29, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: GridCensus, “TAP171613 substation, Michigan”, https://gridcensus.com/substations/michigan/tap171613-6e4bd291 (data as of June 29, 2026).
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
Every site and score for TAP171613 substation, Michigan is free to browse. Pro adds Watchtower on 25 sites, alerts when new candidate sites, datacenters or interconnection-queue requests appear in your markets, score and capacity history, and CSV export. Enterprise adds team seats, weekly data files for all 147,272 sites, the REST API and an MCP server for AI tools.