Private company

Ontario Power Authority

Logo: Ontario Power Authority, Non-free logo, via Wikipedia3

Independent, non-profit corporation

The Ontario Power Authority (OPA) was an independent, non-profit corporation established through the Electricity Restructuring Act, 2004 (Bill 100). Licensed by the Ontario Energy Board, it reported to the Ontario legislature through the Ministry of Energy.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

The Ontario Power Authority (OPA) was an independent, non-profit corporation established through the Electricity Restructuring Act, 2004 (Bill 100). Licensed by the Ontario Energy Board, it reported to the Ontario legislature through the Ministry of Energy.2

Products and brands

  • electricity

Listed on Wikidata.1

Sources

The numbers on this page point here. Each one links to the record it came from.

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