TAP172482
SubstationOhio
At a glance
TAP172482 is an electric transmission substation in Ohio. It is classified as unclassified 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 |
|---|---|---|---|---|
| #167601 | — | — | IN SERVICE | 0.5 mi |
| #174733 | — | — | IN SERVICE | 0.5 mi |
| #174734 | — | — | IN SERVICE | 0.1 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of TAP172482, 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 |
|---|---|---|---|---|---|---|---|
| GALION | Substation-Adjacent | OH | Morrow County | 345 kV | 600 MW | 5.2 yrs | 62.7 |
| OZ Knox | Greenfield | OH | Knox | — | — | 5.2 yrs | 60.0 |
| EC Near Shelby Municipal Light Plant | Greenfield | OH | Richland | — | — | 5.2 yrs | 59.7 |
| OZ Richland | Greenfield | OH | Richland | — | — | 5.2 yrs | 59.7 |
| EC Near Shelby Municipal Light Plant | Greenfield | OH | Richland | — | — | 5.2 yrs | 59.2 |
| Shelby Municipal Light Plant | Brownfield | OH | Richland County | — | 40 MW | 5.2 yrs | 58.8 |
| EC Coal Richland County | Greenfield | OH | Richland County | — | — | 5.2 yrs | 58.6 |
| EC Near Shelby Municipal Light Plant | Greenfield | OH | Richland | — | — | 5.2 yrs | 58.6 |
How do candidate sites near TAP172482 score?
The 8 highest-scoring candidate sites within about 25 miles range from 59 to 63 on the 0–100 DC Readiness scale. They fall in Morrow County, Knox, Richland, Richland County. The Ohio average across 3,933 scored sites is 54.8. 835 of those Ohio sites are classed as substation sites (candidate locations generated at an existing substation).
Frequently asked questions
How many transmission lines connect to TAP172482 substation?
3 transmission lines terminate at or pass through TAP172482 in the HIFLD line data. Together the listed lines cover about 1.1 miles.
Where is TAP172482 substation located?
TAP172482 is in Ohio at 40.7772, -82.5099. The datacenter candidate sites closest to it are in Morrow County, Knox, Richland.
Are there datacenter candidate sites near TAP172482 substation?
GridCensus lists at least 8 scored candidate sites within roughly 25 miles of TAP172482. The highest-scoring is GALION at 63/100. Across Ohio, the average DC Readiness score is 54.8.
More in Ohio
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, “TAP172482 substation, Ohio”, https://gridcensus.com/substations/ohio/tap172482-46a0f7f1 (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 TAP172482 substation, Ohio 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.