TAP155823
SubstationNew York · GREEN MOUNTAIN POWER CORP
TAP155823 is an electric transmission substation in New York, operated by GREEN MOUNTAIN POWER CORP. It is classified as sub-transmission (115 kv) and connects 3 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 |
|---|---|---|---|---|
| #9757 | 115 kV | GREEN MOUNTAIN POWER CORP | IN SERVICE | 25.8 mi |
| #9851 | 115 kV | — | IN SERVICE | 0.0 mi |
| #61463 | 115 kV | — | IN SERVICE | 0.7 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of TAP155823, 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 |
|---|---|---|---|---|---|---|---|
| AMHERST | Substation-Adjacent | MA | Franklin County | 345 kV | 600 MW | 3.5 yrs | 64.8 |
| MOUNT TOM | Substation-Adjacent | MA | Hampshire County | 115 kV | 100 MW | 3.5 yrs | 63.4 |
| VERMONT YANKEE | Substation-Adjacent | MA | Franklin County | 345 kV | 600 MW | 3.5 yrs | 62.9 |
| NORTHFIELD | Substation-Adjacent | MA | Franklin County | 345 kV | 600 MW | 3.5 yrs | 62.6 |
| UNKNOWN140782 | Substation-Adjacent | MA | Hampshire County | 115 kV | 100 MW | 3.5 yrs | 62.2 |
| Northampton Landfill Solar | Brownfield | MA | Hampshire | — | 3 MW | — | 61.9 |
| UNKNOWN157944 | Substation-Adjacent | VT | Windham County | 115 kV | 100 MW | 3.5 yrs | 61.3 |
| UNKNOWN133474 | Substation-Adjacent | MA | Hampshire County | 115 kV | 100 MW | 3.5 yrs | 61.1 |
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 TAP155823 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.