The two federal bodies
Two organisations operate at the federal level for the US propane industry. They have distinct mandates and funding structures, though they coordinate closely.
National Propane Gas Association (NPGA) — the main industry trade association, founded in 1931 and headquartered in Washington DC. NPGA represents the propane industry on federal regulatory and legislative matters, develops industry standards, and serves as a forum for propane marketers, transporters, equipment manufacturers and producers. Membership is open to companies; individual customers do not join. State propane associations are typically NPGA affiliates.
Propane Education & Research Council (PERC) — a congressionally-authorised body created by the Propane Education and Research Act of 1996. PERC is funded through an industry check-off (a per-gallon assessment paid by propane wholesalers) and uses the proceeds for safety training, R&D, consumer marketing and workforce development. PERC's most consumer-visible programme is the Certified Employee Training Program (CETP), the de facto industry credential for propane delivery drivers and service technicians.
What state propane associations do
Most US states have a state-level propane gas association, typically affiliated with NPGA. They serve four main functions:
- Member training — administering CETP courses and certifications for delivery drivers, service technicians and dealer staff. NFPA 58 compliance and safety procedures are core content.
- State-level regulatory advocacy — lobbying state legislatures and Public Service Commissions on rules affecting the propane industry (anti-fill laws, consumer protection rules, technical standards).
- Industry coordination — convening member dealers, equipment suppliers and transporters; running trade shows and information forums.
- Member directories — most state associations publish online directories of member dealers, useful for homeowners verifying that a prospective supplier is in good standing.
State propane association directory
Most US states have a dedicated propane gas association. A few smaller states share regional associations (e.g. the Pacific Propane Gas Association covers Oregon and Washington; the Western Propane Gas Association covers several Western states without their own bodies). The complete picture by state:
| State | Association |
|---|---|
| Alabama | Alabama Propane Gas Association |
| Alaska | Represented through Western Propane Gas Association |
| Arizona | Arizona Propane Gas Association |
| Arkansas | Arkansas Propane Gas Association |
| California | Western Propane Gas Association |
| Colorado | Colorado Propane Gas Association |
| Connecticut | Propane Gas Association of New England (PGANE) |
| Delaware | Delaware-Maryland-Virginia Propane Gas Association |
| Florida | Florida Propane Gas Association |
| Georgia | Georgia Propane Gas Association |
| Hawaii | Represented through Western Propane Gas Association |
| Idaho | Idaho Propane Gas Association |
| Illinois | Illinois Propane Gas Association |
| Indiana | Indiana Propane Gas Association |
| Iowa | Iowa Propane Gas Association |
| Kansas | Propane Marketers Association of Kansas |
| Kentucky | Kentucky Propane Gas Association |
| Louisiana | Louisiana Propane Gas Association |
| Maine | Propane Gas Association of New England (PGANE) |
| Maryland | DMV Propane Gas Association |
| Massachusetts | Propane Gas Association of New England (PGANE) |
| Michigan | Michigan Propane Gas Association |
| Minnesota | Minnesota Propane Association |
| Mississippi | Mississippi Propane Gas Association |
| Missouri | Missouri Propane Gas Association |
| Montana | Montana Propane Gas Association |
| Nebraska | Nebraska Propane Gas Association |
| Nevada | Western Propane Gas Association |
| New Hampshire | Propane Gas Association of New England (PGANE) |
| New Jersey | New Jersey Propane Gas Association |
| New Mexico | New Mexico Propane Gas Association |
| New York | New York Propane Gas Association |
| North Carolina | North Carolina Propane Gas Association |
| North Dakota | North Dakota Propane Gas Association |
| Ohio | Ohio Propane Gas Association |
| Oklahoma | Oklahoma Propane Gas Association |
| Oregon | Pacific Propane Gas Association |
| Pennsylvania | Pennsylvania Propane Gas Association |
| Rhode Island | Propane Gas Association of New England (PGANE) |
| South Carolina | South Carolina Propane Gas Association |
| South Dakota | South Dakota Propane Gas Association |
| Tennessee | Tennessee Propane Gas Association |
| Texas | Texas Propane Gas Association |
| Utah | Western Propane Gas Association |
| Vermont | Propane Gas Association of New England (PGANE) |
| Virginia | Virginia Propane Gas Association |
| Washington | Pacific Propane Gas Association |
| West Virginia | West Virginia Propane Gas Association |
| Wisconsin | Wisconsin Propane Gas Association |
| Wyoming | Wyoming Propane Gas Association |
How to use the associations as a homeowner
State propane associations are not consumer service organisations — they cannot resolve a dispute between you and your dealer. But they are useful in three concrete ways:
- Verify membership. A propane dealer in good standing should be a member of the state association. Membership signals adherence to industry standards and access to CETP-certified staff.
- Find candidates. Most associations publish online member directories — a useful starting point for building a quote shortlist.
- Check certifications. Confirm that the technician installing or servicing your system holds current CETP certification appropriate to the work being performed.
For state-level consumer protection issues (anti-fill rules, tank ownership disclosure, complaint procedures), the relevant authority is usually the state fire marshal's office or the state LP gas board rather than the propane association. See your state page for the local regulatory framework.