Nuclear power in Canada
Nuclear power in Canada is provided by 17 commercial reactors with a net capacity of 12.7 gigawatt (GW), producing a total of 84.6 terawatt-hours (TWh) of electricity, which accounted for 13% of the country's total electric energy generation in 2023. All but one of these reactors are located in Ontario, where they produced 53% of the province's electricity in 2022.