COOPERS CORNER
SubstationPennsylvania · NEW YORK STATE ELEC & GAS CORP
COOPERS CORNER is an electric transmission substation in Pennsylvania, operated by NEW YORK STATE ELEC & GAS CORP. It is classified as high-voltage (345 kv) and connects 7 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
Ownership & operation
Connected transmission lines
Lines terminating at or passing through this substation, by HIFLD line ID, highest voltage first.
| Line ID | Voltage | Owner | Status | Length |
|---|---|---|---|---|
| #38556 | 345 kV | — | IN SERVICE | 46.2 mi |
| #24231 | 345 kV | — | IN SERVICE | 46.1 mi |
| #38661 | 345 kV | NEW YORK STATE ELEC & GAS CORP | IN SERVICE | 47.0 mi |
| #48887 | 345 kV | — | IN SERVICE | 136.4 mi |
| #5118 | 115 kV | NEW YORK STATE ELEC & GAS CORP | IN SERVICE | 10.9 mi |
| #42727 | 115 kV | NEW YORK STATE ELEC & GAS CORP | IN SERVICE | 13.8 mi |
| #4912 | 115 kV | NEW YORK STATE ELEC & GAS CORP | IN SERVICE | 10.5 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of COOPERS CORNER, 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 |
|---|---|---|---|---|---|---|---|
| EDIC | Substation-Adjacent | NY | Delaware County | 345 kV | 600 MW | 3.0 yrs | 71.2 |
| MARCY | Substation-Adjacent | NY | Sullivan County | 345 kV | 600 MW | 3.0 yrs | 67.2 |
| COOPERS CORNER | Substation-Adjacent | NY | Sullivan County | 345 kV | 600 MW | 3.0 yrs | 64.7 |
| Greenfield (FRASER - OAKDALE) | Greenfield | NY | Delaware County | 345 kV | 600 MW | 3.0 yrs | 64.4 |
| TAP141249 | Substation-Adjacent | NY | Delaware County | 115 kV | 100 MW | 3.0 yrs | 64.2 |
| Greenfield (COOPERS CORNER - MARCY) | Greenfield | NY | Delaware County | 345 kV | 600 MW | 3.0 yrs | 63.8 |
| Greenfield (COOPERS CORNER - MARCY) | Greenfield | NY | Delaware County | 345 kV | 600 MW | 3.0 yrs | 63.5 |
| Greenfield (COOPERS CORNER - MARCY) | Greenfield | NY | Delaware County | 345 kV | 600 MW | 3.0 yrs | 62.7 |
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 COOPERS CORNER substation, Pennsylvania. 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.