AltaGas Ltd. provides natural gas marketing and electricity retail services through our Commercial and Industrial (C&I) Energy Services segment of the business.

We currently supply natural gas, electricity, and green electricity (Renewable Energy Certificates) to customers in British Columbia, Alberta, Saskatchewan, Manitoba, Ontario, and Quebec (as available by Province.) AltaGas is a full service provider of energy in Canada and offers professional energy services wherever your facilities are located.


  • Offer proactive management of gas costs in volatile energy markets across Canada
  • Provide custom energy and invoicing solutions for your business requirements
  • Have extensive energy market knowledge and expertise
  • Provide frequent and professional market updates and analysis
  • Offer competitive pricing and flexible terms

Western Canada

AltaGas currently services thousands of customer locations across British Columbia, Alberta and Saskatchewan for both electricity and natural gas. Using proprietary billing systems to ensure data accuracy and the highest degree of customer service. AltaGas is a true partner to clients across Western Canada.

Please select one of the product options below for more information:

Eastern Canada

As a national energy supply company, AltaGas provides a number of different energy services to customers including marketing natural gas gathered and processed by AltaGas; and buying and selling storage and transportation capacity for natural gas customers and local distribution companies in Eastern Canada.

General and Billing Inquiries
Toll Free Phone: 1.877.472.2600 (Non-residential Clients)
Toll Free Fax: 1.866.397.1646