United States station directory

CNG Stations in Maryland

Browse public compressed natural gas locations marked open in Maryland.

Quick answer: Maryland has 6 public compressed natural gas locations marked open in the current station data across 4 city pages or city record groups.
6Public, open locations
4City pages / city groups
6With phone number
6With access hours
CNGFuel type
MarylandState

CNG Stations summary for Maryland

Fuel typeCNG
Public/open listings6
Cities with records4
Phone coverage6 listings
Hours coverage6 listings
Last-confirmed coverage6 listings

Maryland geography and CNG coverage

Census geography helps put station counts in context. Larger areas can have many listed locations while still having long gaps between communities, so compare city and ZIP pages before planning a longer trip.

DetailValue
Land area9,711 square miles
Population context6,206,011 people
Population density639 people per square mile
Station densityless than 0.01 public listings per square mile

CNG incentives and policy context in Maryland

Drivers and site planners often compare station locations with state and federal programs. These links point to current AFDC law and incentive records for CNG. Program rules can change, so confirm details with the listed agency before making a purchase or project decision.

Program or ruleTypeUpdated
Local Government Energy Modernization ProgramState Incentives9/30/2021
Zero Emission School Bus Grant Program and StudyState Incentives6/7/2019
Alternative Fuel Vehicle (AFV) Access to TunnelsLaws and Regulations6/18/2018
Aftermarket Alternative Fuel Vehicle (AFV) Conversion RequirementsLaws and Regulations5/11/2017

Data coverage for cng stations

Phone number reported6 of 6
Access hours reported6 of 6
Cards accepted reported6 of 6
Facility type reported5 of 6
Last confirmed date reported6 of 6

Common location types

Location typeListings
Standalone Station4
Airport1

Last-confirmed year summary

YearListings
20256

CNG station details in the current station data

Reported CNG PSI values3600 (5), 3000 3600 (1)
Fill type coverageQ (6)
Stations with dispenser count5
Renewable natural gas reported5

Fuel-specific values are shown only when reported by the source. Missing values are not estimated or filled with generic assumptions.

CNG Stations city pages in Maryland

CityPublic, open locations
Baltimore3
Curtis Bay1
Aberdeen1
Rockville1

CNG locations in Maryland

StationAddressFuelAccessHoursPhoneLast confirmed
Trillium637 Old Philadelphia Rd, Aberdeen, MD, 21001CNGPublic24 hours daily+1‑800‑920‑11662025-11-13
Clean Energy - Baltimore6820 Quad Ave, Baltimore, MD, 21237CNGPublic24 hours daily+1‑866‑278‑36742025-09-12
Clean Energy - BWI Airport - Maryland Department of General Services131 Aaronson Dr, Baltimore, MD, 21240CNGPublic24 hours daily; call 866-809-4869 for Clean Energy card+1‑866‑809‑48692025-09-12
US Energy - Baltimore1601 62nd St, Baltimore, MD, 21237CNGPublic24 hours daily; Also accepts Diners Club and JCB+1‑800‑438‑79122025-11-13
Clean N' Green3545 Fairfield Rd, Curtis Bay, MD, 21226CNGPublic24 hours daily+1‑800‑331‑34412025-10-13
Quarles Fleet Fueling2 Southlawn Ct, Rockville, MD, 20850CNGPublic24 hours daily+1‑877‑444‑38352025-09-12

Frequently asked questions

How many CNG stations are in Maryland?

This page lists 6 public compressed natural gas locations marked open for Maryland.

Are all details complete?

No. Optional fields such as hours, phone number, cards accepted, and fuel-specific details may be missing when not reported.