The Tariff Bill Calendar File (TCF) can be downloaded here. The TCF enables a retailer to determine the yearly tariff bill cycle schedules. If you have any questions regarding the content of, or access to, these files, please email
Tariff Bill Calendar
Customers are free to purchase natural gas services or electricity services from a retailer of their choice. For a list of retailers, visit ucahelps.alberta.ca or call 310-4822 (toll free in Alberta).