Renewable energy in Canada Renewable energy in Canada The majority of the energy supply in Canada is generated by renewable technologies. The country generates the majority of its electricity from hydroelectric dams (59% in 2006). Wind power is a fast growing sector of the energy market. Globally, Canada was the 6th largest producer of wind power in 2011. Canada has built many photovoltaic power plants, mainly in Ontario, with one in Sarnia being the largest in the world at the time of construction. A 15-megawatt tidal plant sits at Annapolis, Nova Scotia, and uses the daily tides of the Bay of Fundy. Politicians have
Geography of New Brunswick and Kennebecasis River. Other water bodies within the Saint John River system are Grand Lake (which itself is fed by the Salmon River), Washademoak Lake (fed by the Canaan River), and Belleisle Bay. The high tides of the Bay of Fundy often cause the Saint John River to flow upstream, an effect most pronounced at the Reversing Falls in Saint John. The Petitcodiac River, Shepody River, Tantramar River, and Memramcook River empty into Chignecto Bay at the head of the Bay of Fundy. Like the Saint John River, the Bay of Fundy tides cause another upstream phenomenon, known as a