françois lacôte senior vice president & technical advisor

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TRANSPORT François Lacôte Senior Vice President & Technical Advisor Foot print CO2 chez Alstom Transport Atelier Contrainte Carbone en Méditerranée IPEMED, 25 Juin 2010

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Foot print CO2 chez Alstom Transport Atelier Contrainte Carbone en Méditerranée IPEMED, 25 Juin 2010. François Lacôte Senior Vice President & Technical Advisor. Urban passenger transport energy efficiency (Kwh/p.km). Intercity passenger transport energy efficiency (Kwh/p.km). - PowerPoint PPT Presentation

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Page 1: François Lacôte Senior Vice President & Technical Advisor

TRANSPORT

François Lacôte

Senior Vice President & Technical Advisor

Foot print CO2 chez Alstom Transport

Atelier Contrainte Carbone en Méditerranée

IPEMED, 25 Juin 2010

Page 2: François Lacôte Senior Vice President & Technical Advisor
Page 3: François Lacôte Senior Vice President & Technical Advisor

Urban passenger transport Energy Efficiency (kwh/p.km)

0,0

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0,9

Metro Articulated Buses Buses Cars

Urban passenger transport energy efficiencyUrban passenger transport energy efficiency(Kwh/p.km)(Kwh/p.km)

Page 4: François Lacôte Senior Vice President & Technical Advisor

Intercity passenger transport Energy Efficiency (kwh/p.km)

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Coaches VHST Cars Airplanes

Intercity passenger transport energy Intercity passenger transport energy efficiencyefficiency(Kwh/p.km)(Kwh/p.km)

Page 5: François Lacôte Senior Vice President & Technical Advisor

Energy Efficiency (kwh/t.km) for freight transport

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Trains Lorries Airplanes

O,O1

O,35

15,9

Energy efficiency for freightEnergy efficiency for freight(Kwh/t.km)(Kwh/t.km)

Page 6: François Lacôte Senior Vice President & Technical Advisor

CO2 emissions (gCO2/p.km) for Intercity passenger transport

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50

100

150

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Coaches VHST Cars Airplanes

Best Average Worst

C02 emissions for Intercity passenger C02 emissions for Intercity passenger transporttransport(gCO2/p.km)(gCO2/p.km)

Page 7: François Lacôte Senior Vice President & Technical Advisor
Page 8: François Lacôte Senior Vice President & Technical Advisor
Page 9: François Lacôte Senior Vice President & Technical Advisor

Why a very high-speed train?

< 10gr CO2 *

* Based on electricity producing less than 250 gr of CO2 per KW.h

Page 10: François Lacôte Senior Vice President & Technical Advisor

Why a very high-speed train?

0.4 litre

* In oil equivalent terms

ENERGY CONSUMPTION(per 100 km per passenger) *

1.2 litre

2 to 3 litres

5 to 7 litres

Page 11: François Lacôte Senior Vice President & Technical Advisor

HSL Highway

Source: SNCF -I

Why a very high-speed train?

Land requirements are smaller

Page 12: François Lacôte Senior Vice President & Technical Advisor
Page 13: François Lacôte Senior Vice President & Technical Advisor

TGV 150 : 574,8 Km/h

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100 Km en moins de 15 minutes100 Km en moins de 15 minutes

Coût de l’énergie : - 1€ par voyageur !Coût de l’énergie : - 1€ par voyageur !

100 Km en moins de 15 minutes100 Km en moins de 15 minutes

Coût de l’énergie : - 1€ par voyageur !Coût de l’énergie : - 1€ par voyageur !

Page 14: François Lacôte Senior Vice President & Technical Advisor

www.alstom.com