ST. LAWRENCE-FRANKLIN D. ROOSEVELT POWER PROJECT
Type: Hydroelectric
Location: Massena, St. Lawrence County
Net Dependable Capacity: 849,000 kW
First Commercial Power: July 1958
2015 Net Generation: 6.93 billion kWh
Net Generation Through 2015: 387.68 billion kWh
NIAGARA POWER PROJECT
Type: Hydroelectric
Location: Lewiston, Niagara County
Net Dependable Capacity: 2,670,000 kW
First Commercial Power: January 1961
2015 Net Generation: 14.32 billion kWh
Net Generation Through 2015: 791.20 billion kWh 
BLENHEIM-GILBOA PUMPED STORAGE POWER PROJECT
Type: Pumped Storage/Hydroelectric
Location: North Blenheim and Gilboa, Schoharie County
Net Dependable Capacity: 849,000 kW
First Commercial Power: July 1973
2015 Gross Generation: 0.41 billion kWh 
Gross Generation Through 2015: 50.89 billion kWh 
RICHARD M. FLYNN POWER PLANT
Type: Gas/Oil
Location: Holtsville, Suffolk County
Net Dependable Capacity: 148,000 kW
First Commercial Power: May 1994
2015 Net Generation: 1.01 billion kWh
Net Generation Through 2015: 24.22 billion kWh 
FREDERICK R. CLARK ENERGY CENTER
Location: Marcy, Oneida County
Function: Coordinates NYPA system operations 
Opened: June 1980
SMALL HYDRO FACILITIES
Located around the state, these facilities include the Ashokan Project, the Gregory B. Jarvis Plant, the Crescent Plant and the Vischer Ferry Plant.
Net Dependable Capacity: 38,000 kW
2015 Net Generation: 0.10 billion kWh
Net Generation Through 2015: not measured
SMALL CLEAN POWER PLANTS
Type: Gas
Location: Ten plants at six City of New York sites and one in Brentwood, Suffolk County
Net Dependable Capacity: 357,000 kW
First Commercial Power: June 2001
2015 Net Generation: 0.42 billion kWh
Net Generation Through 2015: 8.77 billion kWh 
Affiliated facility: ASTORIA ENERGY II*
Type: Gas/Oil
Location: Astoria, Queens County
Net Dependable Capacity: 578,000 kW
First Commercial Power: July 2011
2015 Net Generation: 3.26 billion kW
Net Generation Through 2015: 14.24 billion kWh
Astoria Energy II is an independently owned facility that has entered into a 20-year supply agreement with NYPA to service its City of New York governmental customers.
500-MW COMBINED-CYCLE POWER PLANT
Type: Gas/Oil
Location: Astoria, Queens County
Net Dependable Capacity: 241,000 kW
First Commercial Power: December 2005 2015 Net Generation: 2.89 billion kWh
Net Generation Through 2015: 30.50 billion kWh
HUDSON TRANSMISSION PROJECT (HTP)
Type: High-Voltage Transmission Line
Location: Seven-mile 345-kV line from Public Service Electric & Gas Co.’s Bergen Substation in Ridgefield, N.J., to Consolidated Edison Co.’s West 49th St. Substation in Manhattan.
Capacity: 660 MW
First Commercial Operation: June 2013
Average 2015 Availability to Transmit Power: 99.9%
Availability Hours: 8,753.2
NYPA has a 20-year firm transmission capacity purchase agreement with Hudson Transmission Partners, LLC, the developer, owner and operator of the line, which connects with a neighboring regional transmission organization, PJM Interconnection. NYPA contracts for 75 percent of HTP’s transmission capacity, or up to 495 MW.