biofuels means liquid or gaseous fuel for transport produced from biomass;
Liquefied petroleum gas means a mixture of light hydrocarbons (predominantly propane, butane) that is gaseous under conditions of ambient temperature and pressure and that is maintained in a liquid state by an increase of pressure or lowering of temperature;
Biofuel means liquid or gaseous fuel for transport produced from biomass;
Thermal energy means the thermal output produced by a combustion source used directly as part of a manufacturing process, industrial/commercial process, or heating/cooling application, but not used to produce electricity.
Ethanol means a high octane gasoline blend stock that is used to make various grades of gasoline.