transmission towers at dusk

We are the independent regulator of Ontario’s electricity and natural gas sectors.

We protect the interests of consumers and deliver public value that contributes to Ontario’s economic, social and environmental development.

What's New

The OEB is pleased to release its 2025-2026 Annual Report for the fiscal year ending March 31, 2026.

The OEB is hosting a webinar and Q&A session on November 24, 2026, about the Toronto Third Line (TTL) procurement process. The webinar will explain the OEB's regulatory framework for electricity transmitters and how it may interact with the TTL procurement process. Interested parties are invited to register and submit questions in advance.

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

Upcoming events

EB-2025-0295
Natural gas application
9:30 am - 5:00 pm
EB-2025-0295
Electricity application
9:30 am - 5:00 pm
EB-2026-0029
Electricity application
9:30 am - 5:00 pm

How is my utility performing?