MORGAN
SubstationWisconsin · AMERICAN TRANSMISSION CO
MORGAN is an electric transmission substation in Wisconsin, operated by AMERICAN TRANSMISSION CO. It is classified as high-voltage (345 kv) and connects 7 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 |
|---|---|---|---|---|
| #26454 | 345 kV | AMERICAN TRANSMISSION CO | IN SERVICE | 28.7 mi |
| #57837 | 345 kV | — | IN SERVICE | 45.0 mi |
| #4724 | 345 kV | AMERICAN TRANSMISSION CO | IN SERVICE | 71.8 mi |
| #57838 | 138 kV | — | IN SERVICE | 45.1 mi |
| #26445 | 138 kV | AMERICAN TRANSMISSION CO | IN SERVICE | 13.2 mi |
| #26201 | 138 kV | — | IN SERVICE | 4.9 mi |
| #26237 | 138 kV | — | IN SERVICE | 11.0 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of MORGAN, 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 |
|---|---|---|---|---|---|---|---|
| HIGHWAY 22 | Substation-Adjacent | WI | Shawano County | 345 kV | 600 MW | 1.4 yrs | 69.7 |
| MORGAN | Substation-Adjacent | WI | Oconto County | 345 kV | 600 MW | 1.4 yrs | 69.2 |
| Greenfield (NORTH APPLETON - MORGAN) | Greenfield | WI | Oconto County | 345 kV | 600 MW | 1.4 yrs | 68.4 |
| Greenfield (NORTH APPLETON - MORGAN) | Greenfield | WI | Brown County | 345 kV | 600 MW | 1.4 yrs | 67.8 |
| CLOVERLEAF | Substation-Adjacent | WI | Shawano County | 138 kV | 100 MW | 1.4 yrs | 66.6 |
| TAP139524 | Substation-Adjacent | WI | Oconto County | 138 kV | 100 MW | 1.4 yrs | 66.5 |
| WHITE CLAY | Substation-Adjacent | WI | Shawano County | 138 kV | 100 MW | 1.4 yrs | 66.4 |
| Greenfield (NORTH APPLETON - MORGAN) | Greenfield | WI | Outagamie County | 345 kV | 600 MW | 1.4 yrs | 66.1 |
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.
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This page shows a public slice of the GridCensus dataset for MORGAN 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.