Session 1 : Unconventional world panorama · 12.01.2017 · Electric motor . Nicolas Tesla ....
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www.philippecharlez.com [email protected]
Transcript of Session 1 : Unconventional world panorama · 12.01.2017 · Electric motor . Nicolas Tesla ....
www.philippecharlez.com [email protected]
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GDP (G US$)
Ramses II 1300 BC
Copper : 4500 BC Bronze : 3000 BC Firon : 1000 BC
3500 BC Ben Hur zero Beginning XIXe century
500000 BC
Angus Maddison
Electric motor
Nicolas Tesla
Michel Faraday
Electric generator
500000 BC
Steam machine
James Watt
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PIB (Milliards US$)
Bois
Coal Oil Gas Nuclear
Wood 600 MWhOil 6 TWh
10000
Per ha during 20 years
Wood : surfacic efficiency
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France wood surface(Mha)
The connection growth and energy
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Wordl GDP (Tera€)
Primary energy(PWh)
1950 1973
1998
2009
2014
World Bank BP outlook 2015 Energy
Energy intensity= GDP
kWh/€
Russia 4,7India 4,0China 3,7Wordl 2,3US 1,7France 1,1Germany 1,0UK 0,8
kWh/€ 0
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World energy intensity (kWh/€)
1kWh/€
The poor syndrom
Combustion of fossil energy and GHG emissions
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gCO
2/kW
h
Coal Bituminous
Oil Gasoil LPG Gas
1960 1970 1980 1990 2000 2010
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400 ppm CO2 in the athmosphere
The Mauna Loa curve
Annual CO2 emissions 2016 = 33,2 Gtonnes
Growth Energy Climate
Beyond the squarring of the circle?
Kaya equation
1. Demographic growth
2. Economic growth
3. Energy intensity
4. Emission power
The squarring of the circle
k€ x
k€
MWh
MWh x
hab hab x
CO2
CO2 =
Two leverages to reduce emissions Displace fossil fuels to low carbon energies
Reduce energy intensity
82% Fossil fuels
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