Niagara river hydroelectric facilities

Facility In-service year Diversion capacity m3/sec Station capacity MW Annual energy TWh Annual capacity factor
Sir Adam Beck No.1 1922 600 498 2.6
Sir Adam Beck No.2 1954 1,200 1,499 9.2
Sir Adam Beck PGS 1958 – 174 (0.1)
Current Totals 1,800 2,171 11.8 0.63
Niagara Tunnel n/a 500 – 1.6
Totals (Canada) 2,300 2,171 13.4 0.72
Robert Moses 1964 3,000 2,400 14.2
Lewiston PGS 1964 – 300 (0.5)
Totals (USA) 3,000 2,700 13.7 0.60