The Esso™ and Mobil™  brands are known across Canada as  leading providers of quality fuels, commuting and road trip essentials, car washes and more. Synergy™ gasolines are quality fuels that have 7 key ingredients and are engineered to help improve fuel economy*. From coast to coast, Canada’s largest retail fuel network of approximately 2,000 stations serves communities large and small with fast, friendly service and consistent quality.