CNG stations in Maryland

Maryland has 6 public CNG stations as of October 25, 2026. 6 are open 24 hours, 6 can fill a Class 8 truck and 5 dispense renewable natural gas. The biggest networks here are Clean Energy (2), Love's (1), Waste Management (1), 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.

6Public CNG stations

6Open 24 hours

6Class 8 truck access

5Dispense RNG

6Quick-fill

Quick-fillTime-fill only3,600 psiClass 8 OKRNG24 hoursWhat the badges mean

Baltimore (3 stations)

Station	Location	Fill & hours	Cards	Confirmed
Clean Energy - BWI Airport - Maryland Department of General ServicesClean Energy	Baltimore131 Aaronson Dr866-809-4869	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, WEX	Sep 2025	Directions
Clean Energy - BaltimoreClean Energy	Baltimore6820 Quad Ave866-278-3674	Quick-fill3,600 psiClass 8 OKRNG24 hours 24 hours daily	Credit/debit, Clean Energy card, Comdata, Fleet One, Fuelman, Voyager, WEX	Sep 2025	Directions
US Energy - BaltimoreIndependent / other	Baltimore1601 62nd St800-438-7912	Quick-fill3,600 psiClass 8 OKRNG24 hours 24 hours daily; Also accepts Diners Club and JCB	Credit/debit, CFN, Comdata, EFS, Fleet One, Fuelman, GasCard, TCH, T-Chek, Voyager, WEX	Nov 2025	Directions

Other cities in Maryland

Station	Location	Fill & hours	Cards	Confirmed
Love's Alternative FuelsLove's	Aberdeen637 Old Philadelphia Rd800-920-1166	Quick-fill3,600 psiClass 8 OKRNG24 hours 24 hours daily	Credit/debit, Fuelman, Trillium card, Voyager, WEX	Nov 2025	Directions
Waste Management - Baltimore HaulingWaste Management	Curtis Bay3545 Fairfield Rd800-331-3441	Quick-fill3,600 psiClass 8 OK24 hours 24 hours daily	Credit/debit, Fuelman, Voyager, WEX	Aug 2026	Directions
Quarles Fleet FuelingIndependent / other	Rockville2 Southlawn Ct877-444-3835	Quick-fill3,600 psiClass 8 OKRNG24 hours 24 hours daily	Credit/debit, Clean Energy card, Comdata, Fleet One, Voyager, WEX	Sep 2025	Directions

AFDC also lists 8 private or fleet-only CNG sites in Maryland. 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 Maryland

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

Loading the Maryland map

Interstates through Maryland 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