CNG FinderPublic CNG stations, mapped

CNG stations in Colorado

Colorado has 13 public CNG stations as of October 25, 2026. 13 are open 24 hours, 11 can fill a Class 8 truck and 13 dispense renewable natural gas. The biggest networks here are Freedom CNG (6), Sparq Natural Gas (2), Chevron (1), plus 3 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.

13Public CNG stations
13Open 24 hours
11Class 8 truck access
13Dispense RNG
13Quick-fill
Quick-fillTime-fill only3,600 psiClass 8 OKRNG24 hoursWhat the badges mean

Colorado Springs (3 stations)

StationLocationFill & hoursCardsConfirmed
Colorado Springs Utilities - Freedom CNGFreedom CNGColorado Springs7796 Durant Dr720-941-2791
Quick-fill3,600 psiClass 8 OKRNG24 hours
24 hours daily; customers can call 720-941-2791 to set up a fueling account		Credit/debit, Fuelman, Voyager, WEXAug 2025Directions
Freedom CNGFreedom CNGColorado Springs7790 Durant Dr
Quick-fill3,600 psiClass 8 OKRNG24 hours
24 hours daily		Credit/debit, Fuelman, Pacific Pride, Voyager, WEXAug 2026Directions
X3CNGIndependent / otherColorado Springs7710 Durant Dr307-885-3175
Quick-fill3,600 psiRNG24 hours
24 hours daily		Credit/debit, Fuelman, VoyagerMay 2025Directions

Other cities in Colorado

StationLocationFill & hoursCardsConfirmed
US Energy - AuroraIndependent / otherAurora19401 E 32nd Pkwy800-438-7912
Quick-fill3,600 psiClass 8 OKRNG24 hours
24 hours daily; contact 920-243-5856 to set up account; Also accepts Diners Club and JCB		Credit/debit, CFN, Comdata, EFS, Fleet One, GasCard, TCH, T-Chek, Voyager, WEXNov 2025Directions
Freedom CNGFreedom CNGCastle Rock3103 N Industrial Way833-264-3835
Quick-fill3,600 psiUp to medium-dutyRNG24 hours
24 hours daily		Credit/debit, Voyager, WEXAug 2026Directions
Chevron CNG Station 387959ChevronDenver10405 E 40th Ave877-872-3966
Quick-fill3,600 psiClass 8 OKRNG24 hours
24 hours daily		Credit/debit, Comdata, EFS, Fuelman, TCH, T-Chek, WEXMar 2026Directions
Clean Energy - Denver International Airport Rental CarClean EnergyDenver24000 78th Ave866-809-4869
Quick-fill3,000 / 3,600 psiClass 8 OKRNG24 hours
24 hours daily; call 866-809-4869 for Clean Energy card		Credit/debit, Clean Energy card, Comdata, Fleet One, Fuelman, Voyager, WEXSep 2025Directions
Sparq - EatonSparq Natural GasEaton250 E Collins St844-772-7764
Quick-fill3,600 psiClass 8 OKRNG24 hours
24 hours daily		Credit/debit, Fuelman, GasCard, Voyager, WEXDec 2025Directions
Freedom CNGFreedom CNGFort Lupton7984 US Highway 85844-304-9800
Quick-fill3,600 psiClass 8 OKRNG24 hours
24 hours daily		Credit/debit, Fuelman, WEXAug 2025Directions
Freedom CNGFreedom CNGGilcrest14827 Weld County Rd 42844-304-9800
Quick-fill3,600 psiClass 8 OKRNG24 hours
24 hours daily		Credit/debit, Voyager, WEXAug 2025Directions
City of Grand JunctionIndependent / otherGrand Junction2553 Riverside Pkwy970-245-3440
Quick-fill3,600 psiClass 8 OKRNG24 hours
24 hours daily		Credit/debit, GasCardNov 2025Directions
Freedom CNGFreedom CNGGreeley2323 117th Ave833-264-3835
Quick-fill3,600 psiClass 8 OKRNG24 hours
24 hours daily		Credit/debit, Fuelman, Voyager, WEXAug 2026Directions
Sparq - TrinidadSparq Natural GasTrinidad806 E Goddard Ave844-772-7764
Quick-fill3,600 psiClass 8 OKRNG24 hours
24 hours daily		Credit/debit, Fuelman, GasCard, WEXDec 2025Directions

AFDC also lists 14 private or fleet-only CNG sites in Colorado. 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 Colorado

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

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