Want to know where you can buy E85? There’s an app for that now.

The Renewable Fuels Association (RFA) today launched a new application for Garmin GPS units that that maps out the location of E85 (85% ethanol/15% gasoline) for users with flex-fuel vehicles (FFVs).

“The most frustrating thing for many FFV owners is not knowing where they can fill up with higher level ethanol blends, like E85,” said RFA Director of Market Development Robert White. “With this new feature, drivers going to the grocery store or to Grandma’s for Thanksgiving will know the exact location of the nearest E85 pump.”

Using the Garmin navigation system, FFV owners can download station locations and program their device to guide them to upcoming E85 stations. The Garmin application is available for download on ChooseEthanol.com. There, consumers can download individual state data, a combination of states, or national data directly to their computer and then to their Garmin devices. Directions for installing this point of interest (POI) data are now available.

While the program is currently only available for Garmin GPS units, RFA is working to bring this data to other navigation systems and will update station location data quarterly.