The return of 3,000 megawatts of Bruce Power nuclear over the past decade has played a major role in improving Ontario’s air quality.

The Ministry of Environment released its 41st annual Air Quality Report this week, which shows levels of many air pollutants have dropped, resulting in better air quality. The report states the cleaner air is a result of many initiatives, including the phase out of coal-fired generation plants. Read the online report here.

With the revitalization of the Bruce site since 2001, Bruce Power has generated 70 per cent of the energy needed to shut down all of Ontario’s coal plants, said James Scongack, Bruce Power’s Vice President, Corporate Affairs.

“Bruce Power nuclear is a low-cost and clean source of reliable energy, and more Bruce Power nuclear means less electricity from coal,” Scongack said. “The revitalization of the Bruce Power site has contributed to the phase out of coal, along with a 93 per cent decrease sulphur emissions and a drop in summer smog days in the Greater Toronto Area from 48 to 12 since 2005.”

When coal-fired generation is phased-out by the end of the year, clean and low-cost electricity from Bruce Power’s eight-unit site will power one in three Ontario homes, schools, hospitals and businesses, Scongack added.

For more information on Bruce Power’s contribution to coal phase-out and cleaner air, visit

About Bruce Power

Bruce Power operates the world’s largest operating nuclear generating facility and is the source of roughly 25 per cent of Ontario’s electricity. The company’s site in Tiverton, Ontario is home to eight CANDU reactors, each one capable of generating enough low-cost, reliable, safe and clean electricity to meet the annual needs of a city the size of Hamilton. Formed in 2001, Bruce Power is an all-Canadian partnership among TransCanada, Cameco, Borealis Infrastructure Management (a division of the Ontario Municipal Employees Retirement System) as well as the Power Workers’ Union and Society of Energy Professionals. A majority of Bruce Power’s employees are also owners in the business.

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