Current Residential Rates

Rate M1— Union South

April 2021 Rates—For customers who purchase their gas supply from a gas marketer

The Ontario Energy Board (OEB) has approved changes to Enbridge Gas’ rates effective April 1, 2021. For a typical customer the total annual bill increase will be $43.40. The total impact on your bill will depend on how much gas you use and the terms of your gas marketer agreement.

The OEB has approved a temporary price adjustment to reflect the difference between the amount customers paid for energy conservation programs (DSM) from Jan. 1, 2017 to Dec. 31, 2018 and the actual costs incurred. This will appear on customers’ April to September bills, and for a typical Rate M1 - Union South customer the total charge will be $25.59.

Click to download a PDF of April 2021 Rate M1—Union South.

New Rates

The table below shows the new, approved rates used to calculate your natural gas bill as of April 1, 2021. The annualized impact is based on a typical Rate M1 – Union South customer who uses 2,200 m³ per year while buying gas from an energy marketer

at April 1, 2021
increase or decrease
Customer Charge $22.87 $0.00
First 100 m³
Next 150 m³ 
All over 250 m³
5.6938 ¢/m³
5.4091 ¢/m³
4.6736 ¢/m³
Facility carbon charge
(included in Delivery on the bill)
0.0127 ¢/m³ $0.10
Federal Carbon Charge 7.8300 ¢/m³ $43.13
Delivery Price Adjustment 4.9085 ¢/m³ $0.00
Storage Charge 0.8018 ¢/m³ $0.00
Storage Price Adjustment 0.0000 ¢/m³   $0.00
Total annual impact $43.40
Additional Items
Temporary Price Adjustments   $25.59

Delivery to You

The delivery rates that vary with consumption increased based on our forecast cost of delivering natural gas to your home or business. These charges also include a facility carbon charge associated with the operation of Enbridge Gas’ facilities to deliver natural gas to you.

Federal Carbon Charge

The federal carbon charge has increased from 5.8700 ¢/m³ to 7.8300 ¢/m³. This charge increases annually each April. All of the money collected for this charge goes to the federal government. Visit for more information.

Gas Supply Charge

The price you pay for the natural gas you use, shown as the gas supply charge on your bill, depends on the terms of your gas marketer agreement.

Delivery Price Adjustment

The delivery price adjustment rate increased by 4.9085 ¢/m³ to 4.9085 ¢/m³ and is in effect until Sept. 30, 2021.