Grimsby Power
RELIABLE & EFFICIENT
Grimsby Power Incorporated is committed to providing the residents and businesses of Grimsby with a safe and reliable supply of electricity while operating effectively and efficiently at an equitable cost.

Grimsby Power Incorporated is committed to providing the residents and businesses of Grimsby with a safe and reliable supply of electricity while operating effectively and efficiently at an equitable cost.
On August 15, 2024, Grimsby Power filed an IRM application with the Ontario Energy Board (OEB) to change rates effective January 1, 2025.
An IRM application seeks to adjust distribution rates based on inflation and the OEB's assessment of the distributor's efficiency. The OEB issued its decision on the application December 12, 2024. Based on the Decision, a residential customer consuming 750 kWh will have a monthly bill decrease of approximately $2.43 after taxes and the Ontario Electricity Rebate, effective January 1, 2025.
To view all the application documents please click here.
For more information about the 2023 supply mix please click here.
READ ALL ARTICLESFor more information about the 2023 supply mix please click here.
Grimsby Power filed an IRM application with the Ontario Energy Board (OEB) on August 15, 2024 ...
New Time of Use, Ultra-Low Overnight and Tiered Electricity Prices Effective November 1, 2024 The following rates apply ...
You could get a monthly, on-bill credit of $35 or more ...
Grimsby Power has been notified that individuals representing themselves as a utility responsible for providing power a ...
On August 17, 2023, Grimsby Power filed an IRM application with the Ontario Energy Board (OEB) to change rates effective ...
The following rates apply to the Electricity line on your bill: Winter Time-of-Use TOU On-Peak 18 ...
On August 15, 2024, Grimsby Power filed an IRM application with the Ontario Energy Board (OEB) to change rates effectiv ...
Grimsby Power is introducing a new customer account portal ...