OpenFuel is a free, crowdsourced map of gas stations and fuel prices across the United States. Find up-to-date regular, midgrade, and premium gas (87, 89, 91, 93) and diesel #2 prices near you — plus alternative fuels like E85 flex fuel, R99 renewable diesel, and biodiesel (B5–B100), with prices contributed by drivers.
Compare local gas and diesel prices the way you already do — then find the alternative fuels other apps ignore. OpenFuel maps regular gas alongside E85, R99, and biodiesel. Browse the map without an account; create one to confirm prices and submit photos of pump signs.
Station data is sourced from OpenStreetMap contributors and the U.S. DOE Alternative Fuels Data Center (AFDC), with deduplication and a 250-yard on-site geofence on every price submission.