Petroleum Reduction Planning Tool (PREP)
This planning tool helps your vehicle fleet reduce petroleum consumption and greenhouse gas (GHG) emissions. Create a comprehensive plan for your fleet by using several savings methods. If your fleet includes multiple vehicle types, add more vehicles to each method.
Vehicle Cost Calculators
The Alternative Fuels and Advanced Vehicles Data Center (AFDC) has developed individual calculators that calculate the annual cost of driving vehicles with different fuel types, and compares them to the price of gasoline and/or diesel fuels. Scroll through to find the right calculator for you.
Biodiesel Cost Calculator
This tool calculates and compares the annual fuel cost and total greenhouse gas emissions for biodiesel vehicles, as well as, diesel vehicles.
Electric Vehicle Cost Calculator
This tool calculates the annual fuel costs and the total greenhouse gas emissions of hybrid and plug-in electric vehicles compared to the costs and emissions of a gasoline powered vehicle.
CNG Cost Calculator
This tool calculates the total annual fuel costs and the annual greenhouse gas emissions from a CNG vehicles and compares it to the costs and emissions of a gasoline powered vehicle.
Flex Fuel Vehicle Cost Calculator**
This tool calculates the annual fuel cost and greenhouse gas emissions for flexible fuel vehicles.
**E85 is not yet available in Maine