Methodology : VN_AM001 Ver1.0

Methodology No. VN_AM001
Proposed Methodology No. VN_PM001
Sectoral scope 7. Transport
Title Transportation energy efficiency activities by installing digital tachograph systems
Summaries GHG emission reduction measures : Improvement of driving efficiency by installation of digital tachograph system to freight vehicle fleets providing to the drivers a real-time feedback (e.g. sound alerts and flashing lights, etc.) against inefficient driving. Further improvement of driving efficiency by graphical representation based on automatic analysis of drivers’ performance.
Calculation of reference emissions : The reference emissions are calculated for each freight vehicle by multiplying reference fuel efficiency of freight vehicle, project distance travelled by that freight vehicle, net calorific value and CO2 emission factor of fuel used by freight vehicles.
Calculation of project emissions : Project emissions are calculated for each freight vehicle on the basis of monitored fuel consumption, net calorific value and CO2 emission factor of fuel used by freight vehicles.
Monitoring parameters : Project fuel consumption by each freight vehicle and project distance travelled by each freight vehicle
Version Number Ver1.0
Status Valid
Methodology Proponent Nippon Express Co., Ltd, Nittsu Research Institute and Consulting, Inc., Mitsubishi UFJ Morgan Stanley Securities Co., Ltd.
Approved Methodology
Proposed Methodology
Public inputs
  • 19 Nov 14   -  03 Dec 14
Date of approval 14 Jan 15