E85 in Connecticut runs about $5.29/gal, $2.30 above the national average of $2.99 (77% pricier). Prices below come from the national alternative-fuels database plus crowd-verified driver reports, and each station page shows exactly when its price was last confirmed.
Every E85 station in Connecticut
| Station | Address | E85 |
|---|---|---|
| Shell - Hartford Road Henny Penny | 969 Route 85, Waterford | $3.37 |
| Greenwich Shell | 83 E Putnam Ave, Greenwich | $3.39 |
| Shell | 2110 Meriden Waterbury Tpke, Southington | $4.29 |
| GO HAPPY | 368 Plainville Ave, unionville | $4.49 |
| Atlantis | 960 Meriden Waterbury Tpke, Southington | $4.88 |
| Atlantis | 561 W Main St, Meriden | $4.98 |
| Atlantis | 54 S Broad St, Meriden | $4.99 |
| CITGO | 259 Quinnipiac St, Wallingford | $4.99 |
| Atlantis | 2720 Main St, Rocky Hill | $5.09 |
| Atlantis | 2407 Berlin Turnpike, Newington | $5.09 |
| CITGO | 1652 Boston Post Rd, Old Saybrook | $5.09 |
| Atlantis | 529 Main St, Cromwell | $5.29 |
| Atlantis | 1289 Farmington Ave, Berlin | $5.35 |
| Atlantis | 475 Arch St, New Britain | $5.35 |
| Atlantis | 77 Greenwood Ave, Bethel | $5.35 |
| Atlantis | 2005 Berlin Tpke, Berlin | $5.37 |
| Atlantis | 198 Leavenworth Rd, Shelton | $5.37 |
| Atlantis | 54 Farmington Ave, Bristol | $5.39 |
| Atlantis | 527 Middle St, Bristol | $5.39 |
| Atlantis | 286 Main St, Farmington | $5.39 |
| CITGO | 953 Hope St, Stamford | $5.39 |
| CITGO | 326 S Colony Rd, Wallingford | $5.39 |
Is E85 worth it in Connecticut?
E85 is usually 15–30% cheaper per gallon than regular gas, but ethanol carries ~27% less energy, so the honest test is cost per mile — E85 wins when it's priced at least 20–25% below regular. E85 App compares that for you automatically. (More: is E85 actually 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 changes your octane and how you blend to E30/E50. (More: your E85 isn't 85%.)
Find E85 now
Live prices, the real ethanol map, and a blend calculator — free on iPhone.
Download on theApp StoreOnly flex-fuel vehicles (FFVs) should run E85 — confirm compatibility before you fill. See how to find E85 near you or browse other states.