STEP 1: Enter your fuel cost and fleet size below2
Enter your average diesel cost3
 
How many heavy duty trucks do you have?
 

 

STEP 2: Enter your mileage and fuel economy below
Avg miles per truck
(Per year)
 

 

Avg miles per gallon
(Per truck)
 

 

Per truck annual fuel consumed
Total fleet annual fuel consumed
Click to see your estimated savings
 
Long-Haul service trucks
City service trucks
Savings
Fleet fuel economy savings4
%
 
%
 
%
Weighted Average
Cost Savings
Fuel economy saving. ($/GAL)
$
 
$
 
$
Weighted average
Net fuel cost. ($/GAL)
$
 
$
 
$
Weighted average
Fuel Savings
Per truck fuel economy saving
$
per year

gallons per year
 
$
per year

gallons per year
 
$
Weighted average per year

Weighted average
gallons per year
Total fleet fuel economy savings
$
per year

gallons per year
$
per year

gallons per year
$
Total per year

Total gallons per year
CO2 savings
Total fleet CO2 savings (truck tailpipe emissions)5, 6, 7

pounds per year

pounds per year

Total pounds per year
 
Long-Haul service trucks
Fleet fuel economy savings4
%
Cost Savings
Fuel economy saving. ($/GAL)
$
 
Net fuel cost ($/GAL)
$
 
Fuel Savings
Per truck fuel economy saving
$
per year
 

gallons per year
Total fleet fuel economy savings
$
per year
 

gallons per year
CO2 savings
Total fleet CO2 savings (truck tailpipe emissions)5, 6, 7

pounds per year
 
City service trucks
Fleet fuel economy savings4
%
Cost Savings
Fuel economy saving. ($/GAL)
$
 
Net fuel cost. ($/GAL)
$
 
Fuel Savings
Per truck fuel economy saving
$
per year
 

gallons per year
Total fleet fuel economy savings
$
per year
 

gallons per year
CO2 savings
Total fleet CO2 savings (truck tailpipe emissions)5, 6, 7

pounds per year
 
Savings
Fleet fuel economy savings4
%
Average per year
Cost Savings
Fuel economy saving. ($/GAL)
$
Weighted average
Net fuel cost. ($/GAL)
$
Weighted average
Fuel Savings
Per truck fuel economy saving
$
Weighted average per year
 

Weighted average
gallons per year
Total fleet fuel economy savings
$
Total per year
 

Total gallons per year
CO2 savings
Total fleet CO2 savings (truck tailpipe emissions)5, 6, 7

Total pounds per year
Footnotes
  1. Fuel economy calculations are an estimate. Fuel economy can be impacted by many factors including, but not limited to, engine maintenance and driver habits. Individual results may vary.
  2. Diesel meeting minimum government standards.
  3. Assumes Shell Diesel FiT priced equivalent to Diesel.
  4. Fuel economy savings based on testing of heavy duty diesel trucks only.
  5. Associated CO2 reduction is derived from the fuel consumption data and is not measured directly.
  6. CO2 reduction estimates are based on the default low sulfur diesel valves in Argonne National Laboratory's GREET model (version GREET1_2013).
  7. Additional CO2 emissions savings may be available when considering full life cycle impact.