LUCAS CO
SubstationIowa · MIDAMERICAN ENERGY CO
LUCAS CO is an electric transmission substation in Iowa, operated by MIDAMERICAN ENERGY 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 |
|---|---|---|---|---|
| #23048 | 161 kV | MIDAMERICAN ENERGY CO | IN SERVICE | 41.5 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of LUCAS CO, 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 |
|---|---|---|---|---|---|---|---|
| EC Near Indianola | Greenfield | IA | Warren | — | — | 1.4 yrs | 65.1 |
| EC Near Indianola | Greenfield | IA | Warren | — | — | 1.4 yrs | 65.0 |
| LUCAS CO | Substation-Adjacent | IA | Lucas County | 161 kV | 100 MW | 1.4 yrs | 64.2 |
| EC Near Indianola | Greenfield | IA | Warren | — | — | 1.4 yrs | 64.2 |
| EC Near Indianola | Greenfield | IA | Warren | — | — | 1.4 yrs | 64.2 |
| Indianola | Brownfield | IA | Warren County | — | 13 MW | 1.4 yrs | 63.8 |
| EC Near Indianola | Greenfield | IA | Warren | — | — | 1.4 yrs | 63.4 |
| EC Near Indianola | Greenfield | IA | Warren | — | — | 1.4 yrs | 62.9 |
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 LUCAS CO substation, Iowa. 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.