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A female worker wearing protective clothing on top of a huge turbine in a nuclear power station.

About us

Ontario Power Generation is proud to be one of the largest, most diverse clean power producers in North America.

We invest millions in local economies and employ thousands of people to maintain a modern, sophisticated energy fleet. And we partner with local, environmental and Indigenous groups to improve the well-being of our site communities.

Explore how OPG is proud of our past, but focused on the future of power generation.

Our generation portfolio in Ontario

66 Hydro

Stations

2 Nuclear

Stations

2 Thermal

Stations

1 Solar

Facility

Beyond our fleet

We also own or co-own a number of facilities across Ontario and in the United States that we do not operate or are operated by a subsidiary.

  • Eagle Creek Renewable Energy — OPG has a wholly-owned subsidiary known as Eagle Creek Renewable Energy, LLC (Eagle Creek), which owns and operates 64 hydroelectric generating stations and has minority shareholdings in 13 hydro stations and two solar facilities in the United States.
  • Gas Co-Ownership — OPG is also a co-owner but not an operator of the Portlands Energy Centre gas-fired combined cycle generating station, and the Brighton Beach gas-fired combined cycle generating station, both located in Ontario.
  • Bruce Nuclear Stations — OPG also owns two other nuclear stations in Ontario which are leased to Bruce Power L.P.