Regulatory Documents

As a Local Distribution Company, NT Power is regulated by the Ontario Energy Board (OEB) a crown corporation that is responsible for overseeing the Province’s electricity and natural gas sectors and all of its participants. NT Power's rate applications must be approved through a complex hearing process from the OEB. The OEB also sets the prices for Regulated Price Plan time-of-use electricity rates and approves the rates for distribution/delivery and transmission. In short, they are the regulatory policy makers and it is our job to inform you on our regulatory activities.

This page contains important information on any filings, regulatory proceedings or other matters relating to our regulator.

Decision and Rate Order

Please click here to view the latest Decision and Rate Order regarding Regulatory

Please click here to view the latest Decision and Rate Order regarding MicroFit

Please click here to view the latest Decision and Rate Order

Ontario Energy Board Scorecard

Ontario's Electricity Supply Mix 2022 Data 

Electricity Sources

 Ontario's Electricity Mix*

Nuclear Energy


 Water Power


Natural Gas




Solar PV






* Includes Lennox, dual fuel (natural gas/bioenergy) and non-contractied emitting generation consistent with IESO.

** Non-Contracted represents a variety of fuel types that the IESO is unable to categorize due to a lack of information from Local Distribution Companies (LDCs).



1. Figures may not add to 100% due to rounding.

2. Figures do not account for the sale and retirement of Clean Energy Credits (CECs)

Please click here to view Ontario's System-Wide Electricity Supply Mix Data Live.

Application Archives


OEB Case Number

 Applications For


May 1, 2021 IRM Rate Application


Application for Electricity Distribution Licence Amendment


May 1, 2020 IRM Rate Application


May 1, 2019 IRM Rate Application


May 1, 2018 IRM Rate Application


MAAD Application for purchase of Midland Power Utility Corporation