What is E85? Complete Guide to Flex Fuel & Ethanol Gasoline
E85 is an ethanol-heavy fuel blend (51-83% ethanol) for flex fuel vehicles. Learn what E85 is, how it differs from regular gas, benefits, drawbacks, and if it's right for your car.
Find E85 flex fuel stations throughout District of Columbia. Use the interactive map below to locate stations near you.
E85 availability is limited. Plan ahead and use the route planner for road trips.
No station data available
Washington D.C. has zero public E85 stations despite hosting massive federal vehicle fleets theoretically required to use biofuels. FFV owners must travel to Virginia or Maryland suburbs for E85 access.
D.C. is a fully urban environment with no agricultural production, no ethanol facilities, and extremely high real estate costs that limit gas station development. The District focuses almost exclusively on EV infrastructure (321+ charging stations). Federal fleet E85 requirements exist but are routinely waived due to fuel unavailability.
D.C. has some E85-relevant policies: AFV Infrastructure Tax Credit provides 50% of equipment/labor costs up to $10,000 for publicly accessible AFV stations. AFV Conversion Tax Credit covers 50% of conversion costs up to $19,000/vehicle. Clean Fleet Requirements mandate 70% of new light-duty fleet purchases be clean fuel vehicles.
There are no E85 stations in D.C. The nearest stations are in Northern Virginia (Woodbridge, Manassas area) and Maryland suburbs. Within 25 miles, there are 13 E85 stations available; within 50 miles, there are 21.
The entire District is a coverage gap. Federal agencies receive EPAct Section 701 waivers due to E85 unavailability, despite legal requirements to use biofuels.
No local pricing available. Regional Virginia and Maryland pricing applies—typically competitive with 15-20% discounts versus regular gasoline.
Plan suburban fueling trips. Northern Virginia (Woodbridge, Manassas) offers the closest Sheetz E85 access. Maryland suburbs provide alternatives. For daily D.C. driving, use regular unleaded—E85 isn't practical without suburban access.
E85 is an ethanol-heavy fuel blend (51-83% ethanol) for flex fuel vehicles. Learn what E85 is, how it differs from regular gas, benefits, drawbacks, and if it's right for your car.
Find out if you can safely mix E85 and regular gasoline in your flex fuel vehicle, what happens if you accidentally use E85, and how FFVs handle mixed fuels.
Learn 5 ways to identify if your vehicle is flex fuel compatible. Check for yellow gas caps, FFV badges, and use your VIN to verify E85 compatibility before filling up.
District of Columbia currently has no public E85 stations, so there's no in-state price comparison to make. If you own a flex fuel vehicle here, fill up on regular gasoline — your FFV runs on it without any modifications.
Only factory-certified flex fuel vehicles (FFVs) should run E85. Check your District of Columbia vehicle for a yellow fuel cap, a "Flex Fuel" badge, an E85 sticker inside the fuel door, or confirm via the owner's manual or VIN decoder. Using E85 in a non-FFV can damage fuel lines, injectors, and seals — see our full FFV identification guide.
There are no verified public E85 stations in District of Columbia today. If you're passing through with an FFV, plan to use regular gasoline — your vehicle handles it with no issues. Use the route planner to locate E85 in neighboring states.
Find E85 stations along your travel route. Perfect for road trips and long-distance travel.
Open Route Planner →View E85 station availability across all 50 states and Washington D.C.
View All States →