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The OEB has published a new cost reporting dashboard as part of Item 7 of its 10-Point Action Plan. The dashboard leverages existing application cost data for electricity distribution cost of service applications and transmission revenue requirement applications and reports on applicant, intervenor...

The Market Surveillance Panel has submitted to the OEB a report presenting its initial observations on real-time locational prices in the renewed markets between May 2025 to April 2026.

The OEB is looking for accomplished leaders to serve as Commissioners at a pivotal time for Ontario’s energy sector. If you are motivated by public service, intellectual challenge and the opportunity to make an impact, we encourage you to explore this unique leadership opportunity.

The OEB has posted Price Comparison templates for Natural Gas Contracts for Utilities Kingston valid from August 1, 2026 - October 31, 2026.

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 posted the 2027 version of the Rate Generator Model for Incentive Rate-Setting Mechanism (IRM) applications to the Electricity Distribution Rates webpage. Distributors filing IRM applications for the 2027 rate year are to use the updated model when preparing their applications.

Ahead of the 2027 rate application cycle, the OEB has released an updated version of its Chapter 3 Filing Requirements for Incentive Rate-setting applications that provides revised guidance on several new and existing initiatives. Key updates include new guidance on Stream 2 local electricity demand...

The OEB has released final updates to the Non‑Wires Solutions Guidelines, including a new appendix providing guidance on Stream 2 local electricity demand‑side management programs. Distributors may now use the final guidelines to develop Stream 2 proposals and file funding requests with the OEB...

The OEB has posted Price Comparison templates for Natural Gas Contracts for Kitchener Utilities valid from July 1, 2026.

The OEB has amended the Distribution System Code (DSC), requiring licensed electricity distributors to share information, upon request, about distributed energy resources that are connected to their distribution systems with the Independent Electricity System Operator. The amendments, which are...

The OEB has approved changes to the prices Enbridge and EPCOR will charge its customers for natural gas effective July 1, 2026.

The OEB has posted Price Comparison templates for Natural Gas Contracts for Enbridge and EPCOR valid from July 1 - September 30, 2026.

The OEB has posted the updated electricity supply mix data information for 2025. As per Ontario Regulation 416/99 made under the OEB Act, and the OEB’s Directive, this information is required to be disclosed to Ontario consumers.

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 2026 Quarter 3 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 OEB has issued a letter on the inflation factors to be used to set rates for certain electricity transmitters and electricity and natural gas distributors for 2027.

The OEB has released its report to the Minister of Energy and Mines entitled Streamlining Ontario’s Electricity Connection Framework. Prepared in response to the Minister’s Integrated Energy Plan Directive, the Report reviews customer connection procedures across Ontario’s electricity distribution...

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 issued a letter which provides direction to rate-regulated entities regarding the reaccelerated investment incentive for capital cost allowance, recently enacted by the federal government.

Chief Executive Officer Carolyn Calwell and Chief Commissioner Damien Côté have each issued letters to the sector outlining progress made throughout the second half of the OEB’s 2025–2026 fiscal year. This progress offers a clear line of sight into how the OEB’s work supported sector priorities...

The OEB has published an update to the Open Data compiled for the calendar year 2024. Based on stakeholder feedback, this update to a subset of Open Data collected through the Reporting and Record‑keeping Requirements (RRR), reflects corrections and enhancements made since the initial 2025 release...

The OEB has posted Price Comparison templates for Natural Gas Contracts for Utilities Kingston valid from May 1, 2026 - July 31, 2026.

The OEB issued a Notice of Proposal to amend the Distribution System Code to establish requirements for distributors to share foundational static information regarding Distributed Energy Resources (DERs) with the Independent Electricity System Operator (IESO), upon request. This information would be...

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 is pleased to announce the appointment of Prabhat Juneja to the role of Chief Corporate Services Officer, effective April 20, 2026. His appointment strengthens the OEB as we continue to protect the interests of consumers and support the delivery of affordable, secure, reliable and clean...