Stable volume service

Rates D3 and D4 are offered to customers who can estimate their consumption or who have little variation in their consumption.

Tariff eligibility

This service is for you if there is little variation in the volumes you consume, and you can estimate your consumption
  • A commitment to a subscribed volume of at least 333 m3 per day
  • Applicable to customers whose annual consumption volume is at least 75,000 m3 and whose utilization coefficient (annual volume divided by daily peak volume x 365 days) is at least 60%

Features and benefits

The price varies according to the volume.
In consideration of interruptible service, the price is more advantageous than all other distribution services.
The price varies depending on the size of the projected volume; The rates are thus decreasing when the projected volume increases.
In exchange for an undertaking to consume a certain minimum annual volume and / or by signing a contract for more than one year, the invoice may be reduced.
It is possible to choose between different numbers of maximum days of interruption. The number of days of interruption has a direct effect on your consumption profile and therefore on the rate paid to the balancing service.
It is also possible to combine interruptible and stable service.

Elements of the invoice

The invoice includes an amount that results directly from the application of a unit rate to the volume consumed during the billing period.
The invoice includes, where applicable, an additional amount for the volumes withdrawn during the interruption periods. This amount may be reduced if Gaz Métro has obtained prior authorization to continue consumption.
It then includes a reduction calculated according to the commitment to consume a minimum annual volume and according to the duration of the contract.
Finally, the invoice may include, where appropriate, an additional amount, once a year, if the consumption has proved less than the agreed minimum annual volume.

Where to find it on the bill?