The calculator estimates base emissions from ton-kilometers using mode and fuel factors. It then applies a load-efficiency adjustment and adds operational emissions from idling, stop frequency, and optional refrigeration to provide total shipment CO2e.

Emissions-reduction planning tips

• Improve average load factor to reduce emissions intensity per shipment.
• Cut idle time through tighter dock scheduling and route coordination.
• Evaluate intermodal or rail alternatives on suitable medium/long-haul lanes.
• Use route design improvements to reduce unnecessary stops and detours.

Sources & references