BOSCOBEL MUNI
SubstationWisconsin
At a glance
BOSCOBEL MUNI is an electric transmission substation in Wisconsin. It is classified as unclassified and connects 1 transmission line. 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 |
|---|---|---|---|---|
| #166388 | — | — | IN SERVICE | 0.0 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of BOSCOBEL MUNI, 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 |
|---|---|---|---|---|---|---|---|
| EC Coal Grant County | Greenfield | WI | Grant County | — | — | 4.3 yrs | 59.4 |
| EC Coal Vernon County | Greenfield | WI | Vernon County | — | — | 4.3 yrs | 59.2 |
| EC Near Nelson Dewey Generating Station | Greenfield | WI | Grant | — | — | 4.3 yrs | 59.2 |
| EC Near Nelson Dewey Generating Station | Greenfield | WI | Grant | — | — | 4.3 yrs | 58.6 |
| EC Coal Grant County | Greenfield | WI | Grant County | — | — | 4.3 yrs | 58.2 |
| GRAN GRAE | Substation-Adjacent | WI | Crawford County | 161 kV | 100 MW | 4.3 yrs | 58.2 |
| OZ Richland | Greenfield | WI | Richland | — | — | 4.3 yrs | 57.9 |
| EC Coal Grant County | Greenfield | WI | Grant County | — | — | 4.3 yrs | 57.8 |
How do candidate sites near BOSCOBEL MUNI score?
The 8 highest-scoring candidate sites within about 25 miles range from 58 to 59 on the 0–100 DC Readiness scale. They fall in Grant County, Vernon County, Grant, Crawford County. The Wisconsin average across 3,340 scored sites is 55.4. 1,248 of those Wisconsin sites are classed as substation sites (candidate locations generated at an existing substation).
Frequently asked questions
How many transmission lines connect to BOSCOBEL MUNI substation?
1 transmission line terminate at or pass through BOSCOBEL MUNI in the HIFLD line data. Together the listed lines cover about 0 miles.
Where is BOSCOBEL MUNI substation located?
BOSCOBEL MUNI is in Wisconsin at 43.1407, -90.6915. The datacenter candidate sites closest to it are in Grant County, Vernon County, Grant.
Are there datacenter candidate sites near BOSCOBEL MUNI substation?
GridCensus lists at least 8 scored candidate sites within roughly 25 miles of BOSCOBEL MUNI. The highest-scoring is EC Coal Grant County at 59/100. Across Wisconsin, the average DC Readiness score is 55.4.
More in Wisconsin
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, “BOSCOBEL MUNI substation, Wisconsin”, https://gridcensus.com/substations/wisconsin/boscobel-muni-16a587b6 (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 BOSCOBEL MUNI substation, Wisconsin 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.