Alberta Costco Gas Prices

Costco operates 17 fuel centers in Alberta across 12 cities, with the largest cluster in Edmonton (4 stations). Across the province, regular gas averages 166.8¢, premium runs about 24.1¢ higher at 190.9¢, and diesel sits at 191.9¢. The lowest-priced regular pump is at Costco St Albert in St. Albert at 159.9¢, while Grande Prairie in Grande Prairie sits about 15.0¢ higher. Across the province, regular pump prices have eased about 4.3¢ over the past week, from 171.1¢ a week ago. Premium has eased about 2.6¢ and diesel has climbed about 2.5¢ over the same period. Diesel is sold at 2 of the 17 Alberta locations.