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How to assess environmental performance in green corridors
Magnus SwahnErik Van Agtmaal
Conlogic
Agenda
Green Corridors
Green transport services- Characteristics- KPI
Corridors enabling green transport services- Characteristics- KPI
Conlogic
What is green in corridors?
Regional(NOx, SOx)
Local(PM, HC)
Other external effects NoiseLand useCongestionAccidentsInfrastructureetc
Relative numbers
Absolute numbers
Global(GHG)
Energy demand Transport 97% dependence on fossil fuels
Performance
Conlogic
Energy(Fossil)
Traffic activities
Data
Methods-System boundaries-Allocation rules
Emission models-Fuels-Engines-Fumes after treatment
Calculations
Defaultdata
Transport activitiesResults-Absolute numbers-Relative numbers
Data capturing
Verified sources
Environmental performance calculation principle
Performance
Conlogic
Supply chains
Energy and CO2 emissions
Power generation-Hydro-Coal-Oil-Nuclear-Biomass-other
General grid- Losses
Frequency exchange
Local grid- Losses
Electricmotor
Combustion Engine
Vehicle/vessel
Transport- Losses
TankStation
Distribtioncenter
Operation of vehicles/vesselsProcesses*Energy supply processes
Batterycharge
General grid- Losses
Plug-inElectric motorB
atte
ryFu
elta
nk
Primary energyspecifications
Extract at well
Transport-Losses
Refinery
Refinery
Depot-Diesel-Petrol-JetA-Bunker
Depot- Alt fuels
Transport-Losses
Bio
mas
sFo
ssil
sour
ces
Oth
er
Transport-Losses
η
η
η
η
η
η
ηη
η
ηη
η
ηEnrichmentη
η
η
η
η
η
η
η
η
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η
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η
η
Building and scrapping:Fuel production sitesInfrastructurevehicles/vessels
Performance
Conlogic
6
Green Corridors Principle- Performance by size of transport mode
0.00
0.02
0.04
0.06
0.08
0.10
0.12
0 10 20 30 40 50 60 70
Num ber of palle ts
kg C
O2
per p
alle
tkm
Performance
Conlogic
7
Green Corridors Principle- Performance by utilization and optimization
CO2 performance of a trailer with a Euro 4 tractor
050
100150200250300350
0 20 40 60 80 100
Utilization [%]
Emis
sion
s[g
CO
2/to
nkm
]
Performance
Conlogic
8
Green Corridors Principle- Performance by fuel consumption
Performance
• Size• Load • Speed• Distance • Driver• Traffic• Topography • Thermo equipment• Motor/Engine• Fuels quality
Factors affectingfuel consumption
Conlogic
9
Green Corridors Principle- Performance by techniques and fuels life cycle”
Performance
LNG-ship- NOx -89 %- CO2 – 20 %
ConlogicTruck engine regulations
Nox [g/kWh]
0
2
4
6
8
10
12
14
16
18
20
1982 1990 1993 1996 2000 2005 2008 2014
Year
NO
x [g
/kW
h]
NTM platform for transport evaluation- Energy and emissions
Rail PCR Air PCR Sea PCR Road PCR Node PCR
Default data
Examples
Rail Data
Calculation Tools
Transport chain Product Category Rules
Default data
Examples
Default data
Examples
Default data
Examples
Default data
Examples
Air Data Sea Data Road Data Node Data
Transport Environmental Product Declaration
Transport Eco Labelling – Emission Cap
CEN – European Standard
Performance
Conlogic
11
Performance
Conlogic
Transport mode [g/tkm] [g/tonne] Shipment [tonne] Distance [km] Transport work [tkm] Total [kg]A Parcel truck 458 0.1 50 5 2.29B Terminal 100 0.1 0.01C Truck 59 0.1 300 30 1.77D Terminal 50 0.1 0.005E EU-train 15 0.1 800 80 1.2F Terminal 2 0.1 0.0002G Truck 59 0.1 300 30 1.77H Terminal 2 0.1 0.0002I Parcel truck 458 0.1 30 3 1.374Total 1480 148 8
KPI [g/tkm] 5734
A
B D F H
C E G
I
Fossil GHG-emissions [< gramme/tonnekm]
0
10
20
30
40
50
60
Zero Ultra Low Very Low Low Reduced Busineesstandard
Labelling relative performance Performance
The service in corridor fulfills ”Low GHG-emission transport service”
34
Conlogic
