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Review of the Indigenous Consultation Provisions (Environmental Guidelines for Hydrocarbon Projects and Facilities in Ontario)

Charting the course for regulatory clarity and consumer value in Ontario’s energy transition
Cost of Capital Parameter Updates
Prescribed interest rates
Transmission System Code (TSC)
What's new archive
Protecting Consumers: Ontario Energy Board Issues Annual Compliance Report
Historical natural gas rates
Forms and templates: third-party net metering and energy contracts
Adjudicative reporting dashboard
File documents online

OEB to Report on Potential Projects to Expand Access to Natural Gas
2024 electricity distribution rate applications
Memorandum of Understanding
The MOU sets out the accountability relationship between the Minister of Energy and the Chair and Board of Directors of the OEB. It clarifies operational roles and responsibilities, and provides expectations for the operational, administrative, communications, financial, auditing and reporting arrangements between the OEB and the Ministry.
- Memorandum of Understanding Between the Minister of Energy and the Chair of the Ontario Energy Board
- Memorandum of Understanding (pdf) (July 4, 2023)
- Memorandum of Understanding Between the Ontario Energy Board and the Commissioner of Competition of the Competition Bureau
- Memorandum of Understanding (pdf) (February 25, 2021)
Distribution System Code (DSC)
Electricity Reporting & Record Keeping Requirements (RRR): Sections 2.1.5.8 Activity and Program-based Benchmarking (APB)
Provides data as reported by electricity distributors related to their fixed asset continuity schedule and other information that contributes to the APB initiative.
Note that the start year for these data files is 2023.
Table 1: The first table provides each distributor’s fixed asset continuity schedule that includes data relating to the cost, depreciation, and net book value associated with each OEB account.
https://www.oeb.ca/documents/opendata/rrr/2023/2.1.5.8 Table 1 FACS.xml
Table 2: The second table provides data related to the quantity of equipment added in the fiscal year for the following asset classes: poles, towers and fixtures; line transformers; and meters.
https://www.oeb.ca/documents/opendata/rrr/2023/2.1.5.8 Table 2 APB1.xml
Table 3: The third table provides data related to the equipment that is in service in the calendar year, including new additions during the year. The data points are: number of stations; number and MVA of station transformers; number of poles; and number of line transformers.
https://www.oeb.ca/documents/opendata/rrr/2023/2.1.5.8 Table 3 APB2.xml
Electricity Reporting & Record Keeping Requirements (RRR): Section 3.1.1 Deferral Accounts
This table provides data as reported by electricity transmitters related to the balances of all deferral/variance accounts, their related sub-accounts and related information. Note that the start year for this data file is 2023.
Understanding your electricity bill
Panel reports
Consumer Alert: Annual winter disconnection ban has ended
Performance standards for processing applications

Green Button
Open Data
Stakeholder Survey Results
In 2020, the OEB began conducting an annual survey of stakeholders to assess our year-over-year progress on stakeholder satisfaction.
- OEB Response to Ipsos Survey (pdf) (Feb 24, 2023)
- OEB Response to Ipsos Survey (pdf) (Feb 10, 2022)
- OEB Response to Ipsos Survey (pdf) (Mar 29, 2021)
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