Beluga provides reserve and peaking capacity with six (6) natural gas fired simple cycle gas turbine generators. Units 2 and 6 are mothballed. The plant is located on the west side of Cook Inlet near Tyonek.
| Units |
Commissioned |
Power Rating |
| No. 1 |
1968 |
19.6 megawatts |
| No. 2 |
1968 |
19.6 megawatts |
| No. 3 |
1973 |
64.8 megawatts |
| No. 5 |
1975 |
68.7 megawatts |
| No. 6 |
1976 |
79.2 megawatts |
| No. 7 |
1978 |
80.1 megawatts |
| Total 332.0 megawatts |
