wts2011 ghg management for med trucks
TRANSCRIPT
Greenhouse Gas Management for Medium Duty Fleets:
Strategies for reducing operating costs and emissions
1. Measure Emissions
3. Project Impact of New Vehicle Choices
5. Explore In-use Opportunities
Components of GHG Management
+ Switch to lower GVW trucks
Frito-Lay switched from 24-ft Class 6 straight trucks to 20-ft Class 5 trucks for urban deliveries.
Fuel Savings: 10%
+ Consider advanced technology+ Explore lower-carbon fuels
Fuel Savings: 35%
FedEx Hybrid Delivery Trucks
Spec for Efficiency
+ Deploy alternative power sources+ Install Routing Software+ Reduce Tare Weight
DiGiorno hybrid truck with cold plate
Fuel Savings: 1,400 gallons/ year
Spec for Efficiency
+ Install Automatic Engine Shutdown+ Make Transmission Adjustments+ Limit Vehicle Speeds
Fuel Savings: 12%
Staples modified TCU and added governor
+ Inform about fuel-smart practices+ Recognize driver Performance+ Provide Meaningful Incentives
Engage Drivers
Fuel Savings: 8,000 gallons
Poland Spring reduced idling time by working with drivers
Set Goals
How about 20% improvement through 2016? fleetsforchange.com
Emissions per mile traveledEmissions per ton mile
Emissions per truck
edf.org/greenfleetGHG Calculator
Best Practices
Driver Training Materials
Strategies for Trucks
Measuring CO2 Emissions
Gallon of Gasoline = 19.4 lbs CO2
Total Carbon Dioxide
Gallons of Diesel
CO2 coefficient
== CC
OO
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XX 22.4 lbs