Whats new - 2025-11-17
News
Posted on
November 17, 2025
The OEB is pleased to release its 2024-2025 Annual Report for the fiscal year ending March 31, 2025.
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OEB Announces New Board Chair
News
Posted on
September 5, 2025
The Government of Ontario, on the recommendation of the Honourable Stephen Lecce, Minister of Energy and Mines, has appointed Geoff Owen as Chair of the OEB’s Board of Directors, effective July 31, 2025. Mr. Owen has served on the Board since 2021, including as Vice Chair since 2024 and Acting Chair...
Executive Office Update
News
Posted on
April 30, 2025
The OEB thanks Harneet for his incredible contributions to the organization and to the energy sector over the past four years. Notably, Harneet has been a force behind evolving the OEB into a top tier regulator and advancing operational excellence, always with an eye to the future needs of Ontario’s...
Whats new - 2025-04-30
News
Posted on
April 30, 2025
Today, the Ontario Energy Board announced that Chief Operating Officer (COO) Harneet Panesar will leave the organization to join the global firm Hatch. Registrar Nancy Marconi has been appointed Acting COO.
Damien Côté
Pages
Posted on
March 31, 2025
Chief Commissioner
Damien Côté was appointed as Chief Commissioner in April 2025. brings a wealth of expertise and experience to this role, including three years as a Board Member of the (former) National Energy Board, followed by three years as the inaugural Lead Commissioner at the Canada Energy Regulator (CER)...
Damien Côté
Pages
Posted on
March 31, 2025
Chief Commissioner
Damien Côté was appointed as Chief Commissioner in April 2025. He brings a wealth of expertise and experience to this role, including three years as a Board Member of the (former) National Energy Board, followed by three years as the inaugural Lead Commissioner at the Canada Energy Regulator (CER)...
OEB Board of Directors Announces new Chief Commissioner
News
Posted on
March 21, 2025
Damien brings a wealth of expertise and experience to this role, including three years as a Board Member of the (former) National Energy Board, followed by three years as the inaugural Lead Commissioner at the Canada Energy Regulator (CER). Prior to the CER, he was the Executive Director of the...
Announcement
News
Posted on
January 23, 2025
As part of the implementation of the recommendations of the Modernization Review Panel from 2019, Susanna took on the newly-formulated modernized CEO role in 2020. After an initial two-year term, Susanna was re-appointed as CEO by the OEB Board of Directors. During her term, Ontario’s energy sector...
Shahrzad Rahbar
Pages
Posted on
November 11, 2024
Commissioner
Shahrzad Rahbar was appointed as a part-time Commissioner effective January 1, 2025, bringing substantial experience in the areas of governance, innovation, advocacy, regulation, climate change and government relations. Dr. Rahbar most recently served as President of the Industrial Gas Users...
Adjudicative Modernization Committee
Hearings & Events
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Time
10:00 am - 12:30 pm
Modernization @ OEB
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The modernization timeline captures the important milestones, our accomplishments, as we drive toward greater transparency and accountability, improving our own and sector efficiency, enhancing public trust and delivering value for the people of Ontario. View the Modernization Timeline
Corporate governance and reports
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Below are documents that govern OEB’s affairs and accountabilities, as well as plans and reports that outline our strategic direction, activities and performance.
Public tenders
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Public tenders, bids and proposals – vendor information The Ontario Energy Board follows the government's strict procurement policy for the acquisition of goods and services. That process ensures that goods and services, including construction, consulting services and information technology, are...
Mission and mandate
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Mandate The OEB’s mandate is to regulate Ontario’s energy sector as required under provincial legislation. We have regulated the natural gas sector since 1960 and the electricity sector since 1999. As a government agency, the OEB is financially responsible and acts in the public interest. In moving...
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