AI: Artificial Intelligence
API: American Petroleum Institute
ASTM: American Society for Testing and Materials
B5: Biodiesel blend containing up to 5% biodiesel
B20: Biodiesel blend containing 6% to 20% biodiesel
B100: 100% biodiesel CARB: California Air Resources Board
BEV: Battery electric vehicle (fully electric)
CFR: Code of Federal Regulations
DEF: Diesel exhaust fluid DOE: Department of Energy
E0: Pure gasoline
E10: 10% denatured ethanol; 90% gasoline blendstock
E15: 15% denatured ethanol; 85% gasoline blendstock
E25: 25% denatured ethanol; 75% gasoline blendstock
E85: Marketing term for high-blend ethanol 51% – 83%
E100: Pure ethanol fuel
EMV: Europay, MasterCard & Visa
EPA: U.S. Environmental Protection Agency
EVR: Enhanced vapor recovery
FFV: Flex-fuel vehicle
HFCEV: Hydrogen fuel cell electric vehicles
ICC: Integrated circuit card
ICE: Internal combustion engine
ISD: In-station diagnostics
LCFS: Low carbon fuel standard
NACFE: North American Council for Freight Efficiency
NACS: National Association of Convenience Stores
NEIWPCC: New England Interstate Water Pollution Control Commission
NREL: National Renewable Energy Laboratory
ORVR: Onboard refueling vapor recovery
OSHA: Occupational Safety and Health Administration
OUST: Office of Underground Storage Tanks
PCI SSC: PCI Security Standards Council
PEI: Petroleum Equipment Institute
POS: Point of sale
QSR: Quick serve restaurant
RFA: Renewable Fuels Association
RFS: Renewable Fuel Standard
RIN: Renewable identification number
RVO: Renewable volume obligation
SEPA: Single Euro Payments Area
STI: Steel Tank Institute
STP: Submersible turbine pump
SAF: Sustainable aviation fuel
TEI: Transportation Energy Institute
UL: Underwriters Laboratories
ULSD: Ultra-low sulfur diesel
UST: Underground Storage Tank
VMT: Vehicle miles traveled and vehicle mileage tax