NEW HAVEN
SubstationNew York · GREEN MOUNTAIN POWER CORP
NEW HAVEN is an electric transmission substation in New York, operated by GREEN MOUNTAIN 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
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 |
|---|---|---|---|---|
| #61759 | 345 kV | GREEN MOUNTAIN POWER CORP | IN SERVICE | 35.5 mi |
| #1945 | 115 kV | VERMONT ELECTRIC POWER CO | IN SERVICE | 20.9 mi |
| #61754 | 115 kV | — | IN SERVICE | 7.6 mi |
| #61765 | 115 kV | — | IN SERVICE | 6.8 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of NEW HAVEN, 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 |
|---|---|---|---|---|---|---|---|
| WEST RUTLAND | Substation-Adjacent | VT | Rutland County | 345 kV | 600 MW | 3.5 yrs | 70.6 |
| NORTH RUTLAND | Substation-Adjacent | VT | Rutland County | 115 kV | 100 MW | 3.5 yrs | 66.4 |
| OZ Rutland | Greenfield | VT | Rutland | — | — | 3.5 yrs | 64.8 |
| Rutland Landfill (Stafford Hill) | Brownfield | VT | Rutland | — | 2 MW | — | 64.6 |
| Greenfield (WEST RUTLAND - COOLIDGE) | Greenfield | VT | Rutland County | 345 kV | 600 MW | 3.5 yrs | 64.4 |
| UNKNOWN133349 | Substation-Adjacent | VT | Rutland County | 115 kV | 100 MW | 3.5 yrs | 63.7 |
| Greenfield (NEW HAVEN - WEST RUTLAND) | Greenfield | VT | Rutland County | 345 kV | 600 MW | 3.5 yrs | 63.3 |
| NEW HAVEN | Substation-Adjacent | VT | Addison County | 345 kV | 600 MW | 3.5 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 NEW HAVEN 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.