Welcome to Sourdough Fuel

Important notice: The FNSB suffers from poor air quality in times of extreme cold temperatures. EPA has identified a portion of FSNB as a non-attainment area, requiring a plan to reduce these air-pollutants. Under the requirements of EPA, the ADEC has implemented air quality control measures and adopted a new regulatory rule for fuel oil-fired equipment. After September 1, 2022, only fuel oil, containing no more than 1,000 parts per million sulfur, may be sold or purchased for use in fuel oil-fired equipment, including space heating devices.
Effective 9-1-2022, Petro Star will curtail production of #2 Diesel fuel. Only #1 Heating Fuel containing no more than 1,000 parts per million (ppm) sulfur will be available for sale and for delivery at all locations.
A leading Alaskan fuel distributor, Sourdough Fuel provides automatic and call-in heating oil delivery to residents and businesses in Alaska’s Interior. Our Alaska fuel distribution company knows the importance of affordable and dependable heating oil because we live here. We also understand the need for fast and reliable furnace and boiler services. That is why we offer professional inspections, tune-ups, installation, and maintenance on your heating unit. In addition to heating oil and appliance repairs, Sourdough Fuel also provides solvents, additives, coolants, and heating-related accessories. Browse our website to find out more about our convenience stores, bulk plant, heating oil, and services.


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