Fleet Carbon Emissions

Calculate total fleet CO2 emissions across all fuel types.

Gasoline Vehicles

Diesel Vehicles

Electric Vehicles

Gas Vehicle Annual Miles

Diesel Vehicle Annual Miles

EV Annual Miles

Gasoline Fleet MPG

mpg

Diesel Fleet MPG

mpg

EV Efficiency

mi/kWh

Grid Carbon Intensity

lbs/kWh

Tab to move between fields

Total CO2 (US Tons)

346.8 tons

≈ 58 elephants

Total CO2 (Metric Tons)

314.6 t

CO2 per Mile1 lbs

CO2 per Vehicle27,747 lbs

Gasoline Emissions167 tons

Diesel Emissions174.5 tons

EV Emissions (Grid)5.3 tons

Gasoline Share48.2%

Diesel Share50.3%

EV Share1.5%

Carbon Offset Cost$11,011.00

Potential EV Reduction255.5 tons

How to Use This Calculator

Enter the number of Gasoline Vehicles, Diesel Vehicles, and Electric Vehicles in the fleet.
Set Annual Miles per Vehicle for each fuel type.
Enter the fleet's average Gasoline MPG, Diesel MPG, and EV Efficiency (mi/kWh).
Set your local Grid Carbon Intensity (lbs CO2/kWh) — the US average is 0.92.
Review Total CO2 Tons per year and the per-vehicle breakdown to track emissions reduction progress.

How the result changes with Diesel Fleet MPG

Identify Input Parameters
4 parameters
Gasoline Vehicles = 15, Diesel Vehicles = 8, Electric Vehicles = 2, Gas Vehicle Annual Miles = 25000 = 10 input(s) provided
Calculate Total CO2
Total CO2
346.8 = 346.8
Calculate Total CO2
Total CO2
314.6 = 314.6
Calculate CO2 per Mile
CO2 per Mile
1 = 1
Calculate CO2 per Vehicle
CO2 per Vehicle
27747 = 27747