- Ubicación Canadá
- Energía Hidroelectricidad
- Cliente Hydro-Québec
- Estado In operation
- Puesta en servicio 1996
- Vencimiento de PPA 2046
- Potencia bruta instalada 8
- Participación Innergex (%) 100
The Portneuf-1 (PN-1) facility is located 4 km upstream from the mouth of the river at Quatre Milles Falls. The powerhouse was built on the east bank and holds two horizontal, double-regulated S-type Kaplan turbines.
The Portneuf Facilities consist of three run-of-the-river hydroelectric power generating stations. They are located on the Portneuf River in Portneuf-sur-Mer within the Seigneurie des Mille-Vaches. The Portneuf River has an effective drainage area of 3,110 square kilometres and originates from Portneuf Lake. Portneuf-sur-Mer is located 300 km east of Québec City.