system perspectives of two large scale transitions. transport/messagie... · system perspectives of...

Sustainable energy and sustainable mobility. System perspectives of two large scale transitions.Mobility, Logistics and Automotive Technology Research Centre

Dr. Maarten Messagie

M. Messagie- VUB2M. Messagie- VUB 2

1979 - Vrije Universiteit Brussel

Cleantech development:

Elecrtic vehicles, Carsharing, batteryswapping, fast charging, inductive charging

MOBI3

Has cleantech a lower environmentalimpact?

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Real life emissions (exhaust/non-exhaust/non regulated)

M. Messagie- VUB 5

Real-time emissions of full supply chain of electricitygeneration

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Extensive Bill-of-Materials of all components

FU: 209,470 km(14.1 years, 14,856 km/yr)

Inventorymodel

Raw materials Production of components

Assembly and distribiution

Waste

Raw materials Refining and production

Distribution

Usage

WTTMaintenance

Production

TTW

Road infrastructure

7M. Messagie VUB | MOBI

Life Cycle Assessment

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Vehicle technologies and impact on climate change

M. Messagie VUB | MOBI

Maintenance

Powertrain

WTT

Glider

TTW

EoLBEV FCEV PHEV CNG HEV

Bio-ethanol

Biodiesel LPG Diesel Petrol

Influence of electricity mix

180

90

202

60 5240

16

13

13

13

13

1313

13

13

13

13

13

13

1313

13

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3,1

3,1

3,1

3,1

3,13,1

3,1

3,1

0

40

80

120

160

200

900 g CO2/kWh 450 g CO2/kWh 100 g CO2/kWh 11 g CO2/kWh 300 g CO2/kWh 260 g CO2/kWh 200 g CO2/kWh 80 g CO2/kWh

coal natural gas solar wind EU 28 (2015) EU 28 (2020) EU 28 (2030) EU 28 (2050)

g CO

2eq.

/km

WTT TTW Glider Li battery Powertrain

Prognosis of the carbon footprint of EU 28 electricity mix

Influence of the energy source to the carbon footprint


Traditional Belgian production mix


Yearly average:190 g CO2 eq./kWh

Hourly fluctuations: 100 – 260 g CO2 eq./kWh

Hourly life cycle environmental footprint of the full suppy chain of electricity generation.


Energy transition


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Problems and opportunities in the energy transition


Problem 1: Peak DemandHigh impacts at peak time

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Problem 1: Peak DemandHigh impacts at peak time

Solution 1: Peak shifting-Flexible consumers

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Problem 2: Excess energyCurtailment of intermittent renewables

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Solution 2: Flexibility-Storage

Problem 2: Excess energyCurtailment of intermittent renewables

Today: Green building


Tomorrow: Integration of Green Buildings and Electric Vehicles


After tomorrow: Vehicle-to-grid + Home storage


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Energy services with electric vehicles


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- Three charging strategies- Night charge

- Smart charge

- V2G

Reduction of excess wind energy with different EV scenarios

ICEs - 6.4 M ICEsBEV – 2.5 M BEVs with night chargingSEV - 2.5 MBEVs with smart chargingV2G - 2.5 MBEVs with V2G charging

Critical excess energy (CEEP) – hourly excess production that could not be used or exported, which will be cut-off from the systemWind: 6900 MWe 8625 MWe 10350 MWe 12075 MWe 13800 MWe 15525 MWe 17250 MWe 18975MWe

40%

Wind: 6900 MWe 8625 MWe 10350 MWe 12075 MWe 13800 MWe 15525 MWe 17250 MWe 18975MWe

Total CO2 emissions of Transport and Electricity sector (Mt)

28%

7000 MW (20%) 12000MW (34%) 13800MW (40%) 15000MW (44%)

23%

M. Messagie- VUB 27

Second life batteries

Energy services with batteries

Raw materials Production of components

Assembly and distribiution

Remanufacturing

Raw materials Refining and production

Distribution

Usage

WTT Maintenance

Production

TTW

Road infrastructure

Reuse case Material recyclingCollecting and testing

Second Life First Life

Secondairy materials


05. & 06.05.2015

Supply chain risks

Environment

Societal risk Economy

Design Tool for Sustainability

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3

45

6

7

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Manufacturing – social risk

Manufacturing


Design for Sustainability

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Get in touch

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Make your futureInfo @

[email protected]

http://mobi.vub.ac.be/mobi/research-tool/lca


mailto:[email protected]

system perspectives of two large scale transitions. transport/messagie... · system perspectives of...

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