E85 stations in Madison

Madison has good E85 coverage backed by Wisconsin's agricultural economy.

Find E85 near you in Madison

Open the E85 App map and every public E85 station around Madison lights up, each price stamped with how recently it was confirmed — sourced from the national alternative-fuels database plus crowd-verified driver reports. Search any neighborhood or ZIP and filter to the cheapest or most-recently-confirmed pump so you never drive to a stale deal.

Is E85 worth it in Madison?

E85 is usually 15–30% cheaper per gallon than regular, but ethanol carries ~27% less energy — so the real test is cost per mile (E85 wins when it's ~20–25%+ cheaper). E85 App compares that automatically. (More: is E85 cheaper?)

Know what's really in the pump

Pump "E85" isn't a fixed 85% ethanol — it's legally 51–83% and drops in winter, which matters for octane and for blending to E30/E50. E85 App color-codes Madison stations by their real measured ethanol content. (More: your E85 isn't 85%.)

Only flex-fuel vehicles should run E85 — check compatibility. See all E85 in Wisconsin or other states.