GALEVILLE
SubstationNew York · CENTRAL HUDSON GAS & ELEC CORP
At a glance
GALEVILLE is an electric transmission substation in New York, operated by CENTRAL HUDSON GAS & ELEC CORP. It is classified as distribution (69–115 kv) and connects 2 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 |
|---|---|---|---|---|
| #103882 | 69 kV | CENTRAL HUDSON GAS & ELEC CORP | IN SERVICE | 4.6 mi |
| #150313 | 69 kV | CENTRAL HUDSON GAS & ELEC CORP | IN SERVICE | 9.2 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of GALEVILLE, 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 |
|---|---|---|---|---|---|---|---|
| DANSKAMMER | Substation-Adjacent | NY | Putnam County | 345 kV | 600 MW | 4.3 yrs | 66.4 |
| E. FISHKILL | Substation-Adjacent | NY | Putnam County | 345 kV | 600 MW | 4.3 yrs | 66.4 |
| UNKNOWN129085 | Substation-Adjacent | NY | Putnam County | 345 kV | 600 MW | 4.3 yrs | 66.4 |
| ROSETON | Substation-Adjacent | NY | Putnam County | 345 kV | 600 MW | 4.3 yrs | 66.3 |
| WOOD STREET | Substation-Adjacent | NY | Putnam County | 345 kV | 600 MW | 4.3 yrs | 65.1 |
| UNKNOWN129084 | Substation-Adjacent | NY | Dutchess County | 345 kV | 600 MW | 4.3 yrs | 65.0 |
| ROCK TAVERN | Substation-Adjacent | NY | Orange County | 345 kV | 600 MW | 4.3 yrs | 63.6 |
| UNKNOWN158122 | Substation-Adjacent | NY | Orange County | 345 kV | 600 MW | 4.3 yrs | 63.2 |
How does GALEVILLE compare with other substations in New York?
New York has 2,777 substation records in HIFLD, of which 570 carry a station name; the rest are unnamed tap points, risers and line ends. 80 named substations in the state are in GALEVILLE's 69–114 kV band (14% of named stations). 343 sit in a higher band. 56 named substations in New York operate at 345 kV or above. The highest voltage recorded in the state is 765 kV, and the state median is 115 kV.
Who owns the transmission lines at GALEVILLE?
The 2 connected lines listed above are owned by CENTRAL HUDSON GAS & ELEC CORP. Line voltages range from 69 kV to 69 kV. Their combined recorded length is about 13.7 miles.
How do candidate sites near GALEVILLE score?
The 8 highest-scoring candidate sites within about 25 miles range from 63 to 66 on the 0–100 DC Readiness scale. They fall in Putnam County, Dutchess County, Orange County. The New York average across 2,980 scored sites is 54. 844 of those New York sites are classed as substation sites (candidate locations generated at an existing substation).
Frequently asked questions
What voltage is GALEVILLE substation?
GALEVILLE has a maximum voltage of 69 kV. That places it in the 69–114 kV band. The median named US substation in this dataset is 115 kV, so GALEVILLE is below the national midpoint.
How many transmission lines connect to GALEVILLE substation?
2 transmission lines terminate at or pass through GALEVILLE in the HIFLD line data. The connected lines listed here run at 69 kV. Together the listed lines cover about 13.7 miles.
Who owns GALEVILLE substation?
HIFLD lists CENTRAL HUDSON GAS & ELEC CORP as the operator of GALEVILLE.
Where is GALEVILLE substation located?
GALEVILLE is in New York at 41.6789, -74.1926. The datacenter candidate sites closest to it are in Putnam County, Dutchess County, Orange County.
Are there datacenter candidate sites near GALEVILLE substation?
GridCensus lists at least 8 scored candidate sites within roughly 25 miles of GALEVILLE. The highest-scoring is DANSKAMMER at 66/100. Across New York, the average DC Readiness score is 54.
Other 69 kV substations in New York
- GLENWOOD LANDING· 9 lines
- BRENTWOOD· 8 lines
- FAR ROCKAWAY· 7 lines
- SYOSSET· 6 lines
- HOLTSVILLE MGU· 5 lines
- WEST YAPHANK· 5 lines
- BRIDGEHAMPTON· 4 lines
- BRIGHTWATERS· 4 lines
- All named substations in New York· 570 stations
- Datacenter candidate sites in New York· 2,980 sites
- Brownfield and retired plant sites in New York
- Substations by state
About this data
Source: HIFLD Electric Substations and Transmission Lines (U.S. Department of Homeland Security), as published June 29, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: GridCensus, “GALEVILLE substation, New York”, https://gridcensus.com/substations/new-york/galeville-44b077cf (data as of June 29, 2026).
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.
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Every site and score for GALEVILLE substation, New York is free to browse. Pro adds Watchtower on 25 sites, alerts when new candidate sites, datacenters or interconnection-queue requests appear in your markets, score and capacity history, and CSV export. Enterprise adds team seats, weekly data files for all 147,272 sites, the REST API and an MCP server for AI tools.