Robert-Bourassa Dam

HydroCanada

5,616 MW underground powerhouse on the La Grande River in Quebec.

Overview

Opened in 1981 as part of the James Bay Project, then the largest hydro scheme in the western world. The plant sits in a cavern larger than many stadiums and feeds Hydro-Quebec grids, including exports to New England. Its famous stepped spillway appears in countless documentaries.

Related Plants