Historical Natural Gas Rate Changes

To view an historical record of natural gas rate changes, click on the appropriate customer class:

• Residential
• Small General Service Commercial
• Large General Service (LGS)
• High Volume Firm (HVF)
• MainLine (Firm)
• Interruptible

View the Natural Gas Exchange's (NGX) list of historical monthly firm natural gas market prices in Alberta.

Billing Percentages

To view current billing percentages as well as a record of billing percentage changes, click on the appropriate customer class:

• Residential, Small General Service Commercial, Large General Service, High Volume Firm and Mainline Firm
• Interruptible