Home / Travel / When did hydroelectric power start at Niagara Falls, and on which side?Travel border falls niagara-falls niagara-falls-attractions-&-activitiesWhen did hydroelectric power start at Niagara Falls, and on which side?The first large-scale hydroelectric plant at Niagara Falls started in 1895 on the American side. The Canadian side followed with the Toronto Power Generating Station in 1906. Search Amazon As an Amazon Associate I earn from qualifying purchases.Related NotesExploreExploreExplorePrevious When do Niagara Falls boat tours shut down for the season?Next When and where can I see fireworks at Niagara Falls?