ROLLING HILLS
SubstationNebraska
ROLLING HILLS is an electric transmission substation in Nebraska. It is classified as high-voltage (345 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 |
|---|---|---|---|---|
| #36312 | 345 kV | — | IN SERVICE | 53.5 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of ROLLING HILLS, 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 |
|---|---|---|---|---|---|---|---|
| ROLLING HILLS | Substation-Adjacent | IA | Adams County | 345 kV | 600 MW | 1.4 yrs | 72.7 |
| ATCHISON | Substation-Adjacent | IA | Taylor County | 345 kV | 600 MW | 3.5 yrs | 68.7 |
| EXIRA | Substation-Adjacent | IA | Audubon County | 161 kV | 100 MW | 1.4 yrs | 67.1 |
| UNKNOWN137682 | Substation-Adjacent | IA | Guthrie County | 161 kV | 100 MW | 1.4 yrs | 67.0 |
| ATLANTIC | Substation-Adjacent | IA | Cass County | 161 kV | 100 MW | 1.4 yrs | 66.6 |
| UNKNOWN131000 | Substation-Adjacent | IA | Cass County | 161 kV | 100 MW | 1.4 yrs | 66.3 |
| UNKNOWN131420 | Substation-Adjacent | IA | Taylor County | 161 kV | 100 MW | 1.4 yrs | 66.1 |
| ANITA | Substation-Adjacent | IA | Adair County | 161 kV | 100 MW | 1.4 yrs | 65.9 |
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 ROLLING HILLS substation, Nebraska. 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.