NILAND
SubstationArizona
NILAND is an electric transmission substation in Arizona. 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
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 |
|---|---|---|---|---|
| #88106 | 161 kV | — | IN SERVICE | 65.3 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of NILAND, 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 |
|---|---|---|---|---|---|---|---|
| BANNISTER | Substation-Adjacent | CA | Imperial County | 230 kV | 300 MW | 5.7 yrs | 56.9 |
| MIDWAY | Substation-Adjacent | CA | Imperial County | 230 kV | 300 MW | 5.7 yrs | 56.3 |
| Greenfield (COLORADO RIVER - RED BLUFF) | Greenfield | CA | Imperial County | 500 kV | 1,000 MW | 5.7 yrs | 52.9 |
| Hudson Ranch Power II LLC | Brownfield | CA | Imperial County | 230 kV | 55 MW | 5.7 yrs | 51.4 |
| Greenfield (MIDWAY - BANNISTER) | Greenfield | CA | Imperial County | 230 kV | 300 MW | 5.7 yrs | 51.1 |
| Greenfield (HIGHLINE - MIDWAY) | Greenfield | CA | Imperial County | 230 kV | 300 MW | 5.7 yrs | 51.0 |
| Greenfield (MIDWAY - COACHELLA VALLEY) | Greenfield | CA | Riverside County | 230 kV | 300 MW | 5.7 yrs | 50.9 |
| Greenfield (HIGHLINE - MIDWAY) | Greenfield | CA | Imperial County | 230 kV | 300 MW | 5.7 yrs | 50.7 |
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 NILAND substation, Arizona. 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.