<P> Hydroelectricity accounted for 58 % of all electric generation in Canada in 2007 , making Canada the world 's second - largest producer of hydroelectricity after China . Since 1960 , large hydroelectric projects , especially in Quebec , British Columbia , Manitoba and Newfoundland and Labrador , have significantly increased the country 's generation capacity . Canada is the world 's sixth - largest producer of electricity generated by nuclear power , producing 97 billion kWh in 2013 . In Ontario , Canadian - designed CANDU nuclear reactors supplied more than half the provincial electricity demand in 2007 . In April 2014 , Ontario became the first jurisdiction in North America to fully eliminate coal as a source of electricity generation . </P>
<P> Hydroelectricity accounted for 58 % of all electric generation in Canada in 2007 , making Canada the world 's second - largest producer of hydroelectricity after China . Since 1960 , large hydroelectric projects , especially in Quebec , British Columbia , Manitoba and Newfoundland and Labrador , have significantly increased the country 's generation capacity . Canada is the world 's sixth - largest producer of electricity generated by nuclear power , producing 97 billion kWh in 2013 . In Ontario , Canadian - designed CANDU nuclear reactors supplied more than half the provincial electricity demand in 2007 . In April 2014 , Ontario became the first jurisdiction in North America to fully eliminate coal as a source of electricity generation . </P>
where does most of canada 's electricity come from
where does most of canada 's electricity come from
Hydroelectricity
Hydroelectricity