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On September 16, 2025, the Distribution System Code (DSC) amendments establishing a Capacity Allocation Model (CAM) to facilitate electricity system expansions in support of housing development came into force. In response to stakeholder feedback received during the consultation process, the OEB has...

The OEB is sharing template opt-in forms, a record-keeping template and communication materials to support electricity distributors implementing the Electric Vehicle (EV) Charging Rate, which aims to support the efficient integration of EVs in Ontario.

The OEB has released an updated variance settlement factor that is to be used by electricity distributors to calculate a one-time credit or charge for consumers who choose to stop purchasing electricity through the Regulated Price Plan. This factor is called the "Final RPP Variance Settlement Factor...

The OEB has published the 2025 Quarter 4 prescribed accounting interest rates applicable to the carrying charges of deferral, variance and construction work in progress (CWIP) accounts of natural gas utilities, electricity distributors and other rate-regulated entities.

The Ontario Energy Board’s (OEB) Board of Directors has appointed Carolyn Calwell as Chief Executive Officer. A member of the OEB’s Executive Leadership Committee for more than four years, Ms. Calwell has played a central role in the OEB’s modernization and is uniquely positioned to lead our...