The OEB has issued a letter that provides the calculations for 2027 preliminary Uniform Transmission Rates (UTRs) and facilitates their implementation in applicable 2027 electricity distributor rate applications for distributors with an effective date of January 1, 2027.

The OEB has released its Gas-Electric Co-ordination Information Sharing progress report, which it submitted to the Minister of Energy and Mines. The report summarizes the progress, modelling best practices and outcomes of the OEB’s gas-electric co-ordination information sharing forum. The report also outlines a targeted and scalable draft framework for gas-electric co-ordination information sharing.

The OEB is pleased to share the keynote address delivered by CEO Carolyn Calwell at the Hatch H.G. Acres symposium on October 6, 2026.