HERITAGE GARDEN WIND FARM I LLC
SubstationWisconsin · CITY OF ESCANABA
HERITAGE GARDEN WIND FARM I LLC is an electric transmission substation in Wisconsin, operated by CITY OF ESCANABA. It is classified as sub-transmission (138 kv) and connects 2 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 |
|---|---|---|---|---|
| #26765 | 138 kV | CITY OF ESCANABA | IN SERVICE | 9.5 mi |
| #64997 | 138 kV | CITY OF ESCANABA | — | 0.0 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of HERITAGE GARDEN WIND FARM I LLC, 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 |
|---|---|---|---|---|---|---|---|
| GARDEN CORNERS | Substation-Adjacent | MI | Schoolcraft County | 138 kV | 100 MW | 1.4 yrs | 63.2 |
| HERITAGE GARDEN WIND FARM I LLC | Substation-Adjacent | MI | Schoolcraft County | 138 kV | 100 MW | 1.4 yrs | 62.9 |
| Greenfield (INDIAN LAKE - GARDEN CORNERS) | Greenfield | MI | Schoolcraft County | 138 kV | 100 MW | 1.4 yrs | 61.1 |
| OZ Schoolcraft | Greenfield | MI | Schoolcraft | — | — | 2.2 yrs | 60.9 |
| INDIAN LAKE | Substation-Adjacent | MI | Schoolcraft County | 138 kV | 100 MW | 1.4 yrs | 59.8 |
| Greenfield (ATC PERKINS - INDIAN LAKE) | Greenfield | MI | Schoolcraft County | 138 kV | 100 MW | 1.4 yrs | 58.6 |
| Greenfield (ATC PERKINS - GARDEN CORNERS) | Greenfield | MI | Delta County | 138 kV | 100 MW | 1.4 yrs | 58.4 |
| EC FFE Delta County | Greenfield | MI | Delta County | — | — | 2.2 yrs | 58.4 |
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 HERITAGE GARDEN WIND FARM I LLC substation, Wisconsin. 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.