BROADLAND
SubstationSouth Dakota
BROADLAND is an electric transmission substation in South Dakota. It is classified as high-voltage (230 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
Ownership & operation
Operator not catalogued for this substation.
Connected transmission lines
Lines terminating at or passing through this substation, by HIFLD line ID, highest voltage first.
| Line ID | Voltage | Owner | Status | Length |
|---|---|---|---|---|
| #41492 | 230 kV | — | IN SERVICE | 2.6 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of BROADLAND, 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 |
|---|---|---|---|---|---|---|---|
| BROADLAND | Substation-Adjacent | SD | Beadle County | 230 kV | 300 MW | 1.0 yrs | 69.7 |
| HURON | Substation-Adjacent | SD | Beadle County | 230 kV | 300 MW | 1.0 yrs | 68.6 |
| Greenfield (ANTELOPE VALLEY STATION - BROA) | Greenfield | SD | Hand County | 345 kV | 600 MW | 1.4 yrs | 67.8 |
| Greenfield (ANTELOPE VALLEY STATION - BROA) | Greenfield | SD | Beadle County | 345 kV | 600 MW | 1.4 yrs | 65.8 |
| TAP159488 | Substation-Adjacent | SD | Beadle County | 115 kV | 100 MW | 1.0 yrs | 64.9 |
| TAP138608 | Substation-Adjacent | SD | Beadle County | 115 kV | 100 MW | 1.0 yrs | 64.2 |
| UNKNOWN131203 | Substation-Adjacent | SD | Beadle County | 115 kV | 100 MW | 1.0 yrs | 64.1 |
| UNKNOWN131125 | Substation-Adjacent | SD | Spink County | 115 kV | 100 MW | 1.0 yrs | 64.1 |
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.
Go deeper than the public screen
This page shows a public slice of the GridCensus dataset for BROADLAND substation, South Dakota. 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.