E W BROWN
SubstationIndiana · KENTUCKY UTILITIES CO
E W BROWN is an electric transmission substation in Indiana, operated by KENTUCKY UTILITIES CO. It is classified as sub-transmission (138 kv) 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
Connected transmission lines
Lines terminating at or passing through this substation, by HIFLD line ID, highest voltage first.
| Line ID | Voltage | Owner | Status | Length |
|---|---|---|---|---|
| #3450 | 138 kV | KENTUCKY UTILITIES CO | IN SERVICE | 39.1 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of E W BROWN, 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 |
|---|---|---|---|---|---|---|---|
| MILL CREEK STATION | Substation-Adjacent | KY | Jefferson County | 345 kV | 600 MW | 3.0 yrs | 72.3 |
| UNKNOWN129145 | Substation-Adjacent | KY | Bullitt County | 345 kV | 600 MW | 3.0 yrs | 71.6 |
| UNKNOWN130955 | Substation-Adjacent | KY | Jefferson County | 138 kV | 100 MW | 3.0 yrs | 70.1 |
| UNKNOWN172448 | Substation-Adjacent | KY | Jefferson County | 138 kV | 100 MW | 3.0 yrs | 69.1 |
| RISER160448 | Substation-Adjacent | KY | Jefferson County | 138 kV | 100 MW | 3.0 yrs | 69.0 |
| UNKNOWN130343 | Substation-Adjacent | KY | Jefferson County | 138 kV | 100 MW | 3.0 yrs | 68.6 |
| UNKNOWN130654 | Substation-Adjacent | KY | Jefferson County | 138 kV | 100 MW | 3.0 yrs | 68.3 |
| UNKNOWN130658 | Substation-Adjacent | KY | Jefferson County | 138 kV | 100 MW | 3.0 yrs | 68.2 |
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 E W BROWN substation, Indiana. 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.