HMM Carbon Calculator has unique feature which can be distinguished from various
intermodal carbon calculator on market. It includes all in-depth logistics flows
accumulated in HMM through last 3 decades. Therefore, you can calculate carbon emission
from various type of ship including bulk carrier and tanker etc. as well as containership.
HMM carbon calculator indicates the estimated carbon dioxide (CO2) emitted per operating
unit measured in kg CO2/TEU-km.
For vessels, Emission Factors are based upon aggregated Clean Cargo Working Group
(CCWG) data. These emissions factors are calculated based upon actual fuel consumption,
actual distance sailed, and nominal vessel cargo capacity reported by CCWG member
carriers. Ocean distances in this version of the calculator are based upon direct
port to port vessel distances rather than actual distances including deviations.
For road, Emission Factors being used are based upon Global Emission Model for Integrated
Systems (GEMIS). Road distances in this calculator are sourced from a variety of
generic data sources which may not correspond to actual distances run.
Regarding rail, Emission Factors are based upon data sourced from EcoTransIT and
GEMIS. This calculator uses distances from a variety of rail service providers which
may not correspond to actual distances run for specific services.
HMM Carbon Calculator is verified by Korean Register
For further details regarding environmental issues, please contact to Mr. I.J.Lim
ij.lim@hmm21.com (Green Management), HMM
Seoul.