Application for Rates Effective January 1, 2025

On August 15, 2024, Grimsby Power filed an IRM application with the Ontario Energy Board (OEB) to change rates effectiv ...

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Electricity prices remain unchanged however summer Time-of-Use hours and Tiered Thresholds are in effect from May 1, 202 ...

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New E-Billing Customer Account Portal

Grimsby Power is introducing a new customer account portal ...

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2023 Supply Mix

For more information about the 2023 supply mix please click here.

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Application for Rates Effective January 1, 2025

Grimsby Power filed an IRM application with the Ontario Energy Board (OEB) on August 15, 2024 ...

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Electricity Prices Effective November 1, 2024

New Time of Use, Ultra-Low Overnight and Tiered Electricity Prices Effective November 1, 2024 The following rates apply ...

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Check it out! You might qualify for the Ontario Electricity Support Program (OESP)

You could get a monthly, on-bill credit of $35 or more ...

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Having Trouble Paying Your Electricity Bill?

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Scam Alert

Grimsby Power has been notified that individuals representing themselves as a utility responsible for providing power a ...

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Grimsby Power Rates Effective January 1, 2024

On August 17, 2023, Grimsby Power filed an IRM application with the Ontario Energy Board (OEB) to change rates effective ...

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New Time of Use, Tiered and Ultra-Low Overnight Prices Effective November 1, 2023

The following rates apply to the Electricity line on your bill: Winter Time-of-Use TOU On-Peak 18 ...

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Electricity prices remain unchanged however summer Time-of-Use hours and Tiered Thresholds are in effect from May 1, 202 ...

Learn More

New E-Billing Customer Account Portal

Grimsby Power is introducing a new customer account portal ...

Learn More