LAPEER
SubstationNew York · NIAGARA MOHAWK POWER CORP.
LAPEER is an electric transmission substation in New York, operated by NIAGARA MOHAWK POWER CORP.. It is classified as high-voltage (345 kv) and connects 4 transmission lines. 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 |
|---|---|---|---|---|
| #41038 | 345 kV | NIAGARA MOHAWK POWER CORP. | IN SERVICE | 41.6 mi |
| #5212 | 115 kV | — | IN SERVICE | 14.8 mi |
| #18733 | 115 kV | — | IN SERVICE | 15.0 mi |
| #43399 | 115 kV | NIAGARA MOHAWK POWER CORP. | IN SERVICE | 10.8 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of LAPEER, 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 |
|---|---|---|---|---|---|---|---|
| UNKNOWN125434 | Substation-Adjacent | NY | Onondaga County | 345 kV | 600 MW | 3.5 yrs | 72.3 |
| LAFAYETTE | Substation-Adjacent | NY | Cortland County | 345 kV | 600 MW | 3.5 yrs | 70.8 |
| Greenfield (FRASER - OAKDALE) | Greenfield | NY | Broome County | 345 kV | 600 MW | 3.0 yrs | 69.1 |
| LAPEER | Substation-Adjacent | NY | Cortland County | 345 kV | 600 MW | 3.5 yrs | 67.0 |
| SOUTHWOOD | Substation-Adjacent | NY | Onondaga County | 115 kV | 100 MW | 3.5 yrs | 66.5 |
| Greenfield (LAPEER - OAKDALE) | Greenfield | NY | Broome County | 345 kV | 600 MW | 3.0 yrs | 65.9 |
| UNKNOWN144672 | Substation-Adjacent | NY | Cayuga County | 115 kV | 100 MW | 3.5 yrs | 65.7 |
| Greenfield (LAPEER - OAKDALE) | Greenfield | NY | Broome County | 345 kV | 600 MW | 3.0 yrs | 64.5 |
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 LAPEER substation, New York. 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.