CNG FinderPublic CNG stations, mapped

CNG stations in Connecticut

Connecticut has 5 public CNG stations as of October 25, 2026. 5 are open 24 hours, 4 can fill a Class 8 truck and 3 dispense renewable natural gas. The biggest networks here are Clean Energy (3), plus 2 independent or municipal sites.

By CNG Finder Editorial. Station data pulled October 25, 2026 from the U.S. DOE Alternative Fuels Data Center. How we count.

5Public CNG stations
5Open 24 hours
4Class 8 truck access
3Dispense RNG
5Quick-fill
Quick-fillTime-fill only3,600 psiClass 8 OKRNG24 hoursWhat the badges mean

All stations in Connecticut

StationLocationFill & hoursCardsConfirmed
Clean Energy - Yellow CabClean EnergyBloomfield86 Granby St866-809-4869
Quick-fill3,600 psiLight-duty onlyRNG24 hours
24 hours daily; call 866-809-4869 for Clean Energy card		Credit/debit, Clean Energy card, Fleet One, Fuelman, Voyager, WEXSep 2025Directions
Clean Energy - USA Hauling & RecyclingClean EnergyEast Windsor3 Shoham Rd866-809-4869
Quick-fill3,600 psiClass 8 OKRNG24 hours
24 hours daily; call 866-809-4869 for Clean Energy card		Credit/debit, Clean Energy card, Fleet One, Fuelman, Voyager, WEXSep 2026Directions
All Waste IncIndependent / otherHartford33 Maxim Rd866-809-4869
Quick-fill3,600 psiClass 8 OK24 hours
24 hours daily; call 866-809-4869 for Clean Energy card		Credit/debit, Clean Energy card, Voyager, WEXApr 2026Directions
Clean Energy - New HavenClean EnergyNew Haven19 Wheeler St866-278-3674
Quick-fill3,600 psiClass 8 OKRNG24 hours
24 hours daily		Credit/debit, Clean Energy card, Comdata, Fleet One, Fuelman, Voyager, WEXSep 2025Directions
Norwich Public UtilitiesIndependent / otherNorwich168 W Town St860-823-4508
Quick-fill3,600 psiClass 8 OK24 hours
24 hours daily; fleet customers may call 860-823-4508 to set up an account		Credit/debit, WEXMay 2026Directions

AFDC also lists 4 private or fleet-only CNG sites in Connecticut. They are left out of the counts and tables above because a driver cannot fill there today. How we count.

Map of CNG stations in Connecticut

Centered on Bloomfield. Search any address or ZIP inside the map, or open the route planner for a trip.

Loading the Connecticut map

Interstates through Connecticut with CNG

Every public CNG station within 20 miles of the highway, in driving order, with the longest stretch between fills.

Interstate 95

Miami to the Canadian border

51stations
267mi longest gap

Neighboring states