Ontario Power Generation (OPG) is an Ontario-based electricity company. We are one of the largest power companies in North America. We produce the power used in most homes, schools, hospitals and businesses in Ontario.
We have strong programs in place to operate in a safe, open and environmentally-responsible manner.
What We Do
We own and operate:
- 2 nuclear power stations
- 5 thermal power stations
- 65 hydroelectric power stations on 24 river systems
- 2 wind power turbines.
OPG also owns two other nuclear power stations which are leased to Bruce Power L.P.
2012 Quick Facts
- OPG's generating capacity was more than 19,000 megawatts (MW).
- Ninety-five per cent of our electricity came from nuclear and hydroelectric, which produce virtually no emissions that contribute to smog or climate change.