Conserve. Plan. Transform. Collaborate.
The Ontario Power Authority (OPA) plays a unique role in Ontario’s electricity sector. We coordinate province-wide conservation efforts, plan the electricity system for the long term, and contract for clean electricity resources. We do this by working closely with our industry partners and a broad range of stakeholders across the province.
Together, we are transforming Ontario’s electricity system by helping to reduce energy use, maintain reliability, and establish a clean, modern and cost-effective power grid for a sustainable future.
Find out more:
Understanding electricity prices
Information to help explain electricity prices in Ontario.
The latest edition of our newsletter and links to previous editions.
Accessibility Standard for Customer Service
The Ontario Power Authority is committed to maintaining an accessible environment for persons with disabilities in the delivery of all its services.
The OPA is an active participant in many Ontario Energy Board proceedings that are significant to it in the development and evolution of the electricity sector in Ontario.
OPA publications including annual reports, business plans, OPA brochures and progress reports.
Presentations and speeches from the OPA Executive Team and Board of Directors.
Disclosure of Travel and Hospitality Expenses
This website provides information on the travel and hospitality expenses of the Ontario Power Authority’s Board Members, Chief Executive Officer, Vice Presidents and any other individuals, as required by the Public Sector Expenses Review Act, 2009.
The OPA is committed to actively engaging all parties interested in and impacted by the organization's initiatives.
Directives to OPA from Minister of Energy
List of directives and letters to the Ontario Power Authority from the Minister of Energy
OPA Licence, Credit Rating Reports, Procurement Policy and the OPA Governance and Structure By-Laws.
Links to sites with information on energy, electricity and conservation.
OPA logos and marks
Download OPA logos and marks
See our latest Requests for Proposals at the OPA.