About Company

Our core business

As of Mar. 31, 2021, OPG’s generation portfolio has an in-service generating capacity of 18,910 megawatts.

In Ontario, we own and operate:

  • 66 hydroelectric stations
  • 2 nuclear stations
  • 1 biomass station
  • 1 dual-fuelled oil and gas station
  • 4 natural gas-fuelled stations owned and operated by wholly-owned subsidiary Atura Power
  • 1 solar facility

OPG also owns a number of additional facilities in Ontario and the United States:

  • OPG’s US Hydroelectric Platform — OPG wholly or jointly owns and operates 86 hydroelectric generating stations in the United States through wholly-owned subsidiaries known as Eagle Creek Renewable Energy. These subsidiaries also have minority shareholdings in 14 hydroelectric and two solar facilities in the United States.
  • Bruce nuclear stations — OPG also owns two other nuclear generating stations in Ontario that are leased to Bruce Power L.P.

Our Numbers

100  +
Clients
5
Investors
$ 500
Fund Collected
20  +
Engineers

Recognizing OPG’s international ranking

OPG has a long-term credit rating of ‘BBB+’ from S&P Global Ratings (S&P), ‘A (low)’ from DBRS Limited, and ‘A3’ from Moody’s Investor Service.

Our roles and responsibilities as a power producer in Ontario, including our mandate, governance, performance and communications, are outlined in a Memorandum of Agreement between OPG and its Shareholder, the Government of Ontario.

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