. . "Electric utilities Ontario." . . "Pembina Institute for Appropriate Development." . . "Electric utilities." . . . . . . . "Across Canada, our electricity infrastructure will demand significant investment over the coming decades. Ontario, accounting for roughly a quarter of Canada's national electricity system, is no exception, and will require investments to maintain, update and renew its infrastructure. New investments invariably result in new costs for consumers of electricity."@en . "Behind the switch pricing Ontario electricity options"@en . . . . . . . . . . "Electronic books"@en . . "Ontario." . .