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Generating Power

 Generating Power

Happy 80th Anniversary to Ragged Rapids #hydro generating station on the Muskoka River. You don’t look a day over 5… https://t.co/xu4vE72D0d

Fri Oct 19 17:23:19

RT @LFCDogGuides: Thanks to Ontario Power Generation for your continued support to LFC Dog Guides and for featuring foster dad Robert with…

Fri Oct 19 15:16:32

Learn about one of our highly trained people and what it takes to be an authorized nuclear operator, certified by t… https://t.co/6dexS4j5xv

Thu Oct 18 18:57:12

 Made in Ontario.

Across Ontario, from Cornwall to Kenora, OPG and our many partners are working to ensure a sustainable future with clean air, strong economies and liveable communities. That’s because we believe our purpose goes beyond generating electricity. 

Learn more about our projects, our partners, and our amazing people by visiting this special website or watch the video below for a brief look at why we’re committed to keeping Ontario’s air clean.


Our Generation Portfolio

As of June 30, 2018, OPG had 16,218 megawatts (MW) of in-service generating capacity. As one of the largest producers of electricity in North America, OPG diversified, low-cost and low-emission portfolio includes 66 hydroelectric, two biomassone thermal and two nuclear stations, and one wind power turbine. See a map of our operations.

Nuclear power stationNuclear Fleet 
Generating Capacity: 5728 MW
Stations: 2
2017 Output: 40.7 TWh
Currently Generating: 5476 MW

 

Hydroelectric power stationHydroelectric Fleet
Generating Capacity: 7475 MW
Stations: 66
2017 Output: 33.1 TWh
Currently Generating: 3225 MW


Thermal power stationThermal Fleet
Generating Capacity: 2458 MW
Stations: 3
2017 Output: 0.1 TWh
Currently Generating: 0 MW


  • In the second quarter of 2018, the availability of OPG's regulated and unregulated hydroelectric stations were 88.6 per cent and 86.5 per cent, respectively.
  • In the second quarter of 2018, Darlington Nuclear had a capability factor of 67.4 per cent. The capability factor at Pickering Nuclear was 71.3 per cent.
  • OPG is also a co-owner but not an operator of the Portlands Energy Centre and the Brighton Beach gas-fired generating station. In the second quarter of 2018, OPG’s 50 per cent share of the combined generating capacity and combined electricity production of these stations was 555 MW and 0.2 TWh, respectively.