EcoTransIT World Environmental Methodology and Data Update 2020 commissioned by EcoTransIT World Initiative (EWI) Document writing Version Date Writer Modification 1.0 28.08.2020 R. Anthes Document creation 2.0 31.05.2021 R. Anthes, B. Notter, K. Methodology Update 2020 Biemann, K. Dobers, other General Contact Ingenieurgesellschaft für Verkehrs- und Eisenbahnwesen mbH Consulting Company for Traffic and Railway Engineering Ltd. Lützerodestr. 10, 30161 Hannover, Germany Project Manager: Dipl.-Ing. Ralph Anthes | Dr.-Ing. Alena Schmidt +49 511 897668-18 | +49 511 897668-19 +49 511 897668-10 (Secretariat) [email protected] In Cooperation with Infras AG – Consulting, Analysis and Research Berne, Switzerland Ifeu – Institut für Energie- und Umweltforschung Heidelberg, Germany Fraunhofer Institute for Material Flow and Logistics IML Dortmund, Germany Responsibilities Topic Contact Contact Address Truck, Train, Energy Supply Kirsten Biemann, ifeu [email protected] Wolfram Knörr, ifeu [email protected] Christoph Heidt, ifeu [email protected] Sea ship Benedikt Notter, INFRAS [email protected] Inland ship Benedikt Notter, INFRAS [email protected] Christoph Heidt, ifeu [email protected] Aircraft Hans-Jörg Althaus, INFRAS [email protected] Logistic Sites Kerstin Dobers, Fraunhofer IML [email protected] Business Solutions, Ralph Anthes, IVE [email protected] Routing, GIS-Data, Alena Schmidt, IVE alena.schmidt@ivembh,de Table of contents Document writing ....................................................................................................................... 1 General Contact ........................................................................................................................... 1 Table of contents ......................................................................................................................... 3 Foreword ....................................................................................................................................... 1 1 Introduction .......................................................................................................................... 2 1.1 Background and task .......................................................................................................................... 2 1.2 Accordance with EN 16258 ............................................................................................................. 3 1.3 Accredited to be compliant with the GLEC Framework .................................................... 6 2 ETW business solutions ..................................................................................................... 7 2.1 Additional features compared to the website http://ecotransit.org .......................... 7 2.1.1 Methodology support included .............................................................................................. 8 2.2 Available Interfaces (API) ............................................................................................................. 10 2.2.1 SOAP XML Webservice ............................................................................................................ 10 2.2.2 CSV File Mass Calculation...................................................................................................... 10 2.2.3 ETW on Customer Website ................................................................................................... 11 2.3 Calculation Service ........................................................................................................................... 11 3 System boundaries and basic definitions .................................................................. 12 3.1 Transport service and vehicle operation system .............................................................. 12 3.2 Environmental impacts .................................................................................................................. 13 3.3 System boundaries of processes ................................................................................................ 15 3.3.1 Environmental relevance of excluded processes ......................................................... 16 3.4 Transport modes and propulsion systems ........................................................................... 19 3.5 Spatial differentiation ..................................................................................................................... 19 3.5.1 Road and rail .............................................................................................................................. 19 3.5.2 Sea and inland ship .................................................................................................................. 20 4 Basic definitions and calculation rules ...................................................................... 23 4.1 Main factors of influence on energy and emissions of freight transport ............... 23 4.2 Logistics parameters ....................................................................................................................... 24 4.2.1 Definition of payload capacity ............................................................................................ 25 4.2.2 Definition of capacity utilisation ........................................................................................ 30 4.2.3 Capacity Utilisation for specific cargo types and transport modes..................... 31 4.3 Basic calculation rules .................................................................................................................... 38 4.3.1 Final energy consumption per net tonne km (TTW) ................................................. 38 4.3.2 Energy related emissions per net tonne km (TTW) ................................................... 40 4.3.3 Combustion related emissions per net tonne km (TTW) ......................................... 41 4.3.4 Upstream energy consumption and emissions per net tonne km (WTT) ......... 41 4.3.5 Total energy consumption and emissions of transport (WTW) ........................... 42 4.4 Basic allocation rules....................................................................................................................... 43 5 Routing of transports ...................................................................................................... 46 5.1 General ................................................................................................................................................... 46 5.2 Routing with resistances ............................................................................................................... 46 5.2.1 Road network resistances ..................................................................................................... 47 5.2.2 Railway network resistances ............................................................................................... 47 5.3 Sea ship routing ................................................................................................................................. 48 5.3.1 Routing inland waterway ship ............................................................................................ 50 5.4 Aviation routing ................................................................................................................................. 50 5.5 Determination of transport points within combined transport chains .................. 51 5.5.1 Definition of side tracks for rail transports ................................................................... 52 6 Methodology and environmental data for each transport mode ........................ 54 6.1 Road transport ................................................................................................................................... 54 6.1.1 Classification of truck types.................................................................................................. 54 6.1.2 Final energy consumption and vehicle emission factors (TTW) .......................... 55 6.1.3 Final energy consumption and vehicle emissions (TTW) ........................................ 60 6.1.4 Alternative fuel trucks ............................................................................................................ 63 6.2 Rail transport ...................................................................................................................................... 67 6.2.1 Train Types .................................................................................................................................. 67 6.2.4 Final energy consumption (TTW) ...................................................................................... 68 6.2.5 Energy consumption of diesel trains ................................................................................ 73 6.2.6 Shunting ........................................................................................................................................ 77 6.3 Sea transport ....................................................................................................................................... 78 6.3.1 Overview ....................................................................................................................................... 78 6.3.2 Derivation of basic fuel consumption and emission factors ..................................