Propane Gas Association (NPGA) -
Represents the U.S. propane industry, including small
businesses and large corporations. The NPGA promotes
safe and increased use of propane in a favorable environment
and serves as the principal voice of the propane industry.
Hydrogen Association -
The NHA is leading the transition from a fossil fuel-based
energy infrastructure to a hydrogen-based one. Membership
includes representatives from the automobile industry,
aerospace, federal, state, and local government and
Natural Gas Vehicle Coalition
Dedicated to the development of a growing, sustainable
and profitable market for vehicles powered by natural
gas or hydrogen.