| ANL | Argonne National Laboratory |
| ATB | Annual Technology Baseline |
| BEV | battery electric vehicles |
| BOB | blendstock for oxygenate blending |
| CA | California |
| CARB | California Air Resources Board |
| dge | diesel gallon equivalent |
| DCFC | direct current fast charging |
| EIA | U.S. Energy Information Administration |
| ETJ | ethanol-to-jet |
| EV | electric vehicle |
| FCEV | fuel cell electric vehicle |
| FT | Fischer Tropsch |
| gge | gasoline gallon equivalent |
| GREET | Greenhouse gases, Regulated Emissions, and Energy use in Technologies |
| HEFA | hydroprocessed esters and fatty acids |
| IRA | Inflation Reduction Act |
| IPCC | Intergovernmental Panel on Climate Change |
| LCOD | levelized cost of driving |
| LCOE | levelized cost of electricity |
| LD | light-duty |
| LDV | light-duty vehicle |
| LCFS | Low Carbon Fuels Standard |
| MDHD | Medium Duty and Heavy Duty |
| mpdge | miles per diesel gallon equivalent |
| mpgge | miles per gasoline gallon equivalent |
| NOx | nitrogen oxides |
| NREL | National Renewable Energy Laboratory |
| PEV | plug-in electric vehicle |
| PHEV | plug-in hybrid electric vehicles |
| RFS | Renewable Fuels Standard |
| SAF | sustainable aviation fuel |
| VMT | vehicle miles traveled |