NY

Ogdensburg P-9821

General information

Waterway  Oswegatchie River
Current status  Active 
Type of facility Conventional Hydro
Mode of hydropower generation Run-of-river
Type of permit FERC License

FERC information

FERC docket # P-9821
Permit issued 6/10/1987
Permit expires 5/27/2027

Ownership and operation

Owner AMPERSAND OGDENSBURG HYDRO, LLC
Owner type Private Non-utility
Year first online (conventional hydro) 1987
Transmission or distribution system owner Niagara Mohawk Power Corp.

Power and generating capacity

Number of units 5
Total capacity from hydraulic turbine-generator units within each plant 3.5 mW
Average annual net hydropower generation 11,092.9 mWH