energy and sustainable development ss 2011 margit baier bianca köck maria spanring
TRANSCRIPT
Energy and Sustainable DevelopmentSS 2011
Margit Baier
Bianca Köck
Maria Spanring
7.2.China’s Ambitions for Electric
Cars
China’s ambitions
China & Electric Cars
China & Rare Resources
Electric Cars – Today
Future of Electric Cars
Pros & Cons
Contents
Extreme growth of population ,
economy and wealthrising need and demand for mobility need for more and more energy!
Today: 70 % of energy from coal environmental problems!
CHINA's Ambitions
New energy-infrastructureNuclear-stations
Increase also renewable energy
China’s government wants:energy consumption per capita -20%
BUT:per capita income from 1.000 $ to 3.000
$
CHINA's Ambitions
Reduction of CO2 –EmissionsReduce old coal-fired stations
Development of electric vehicles
China’s resourcesBest requirements to get the leader in the
development of electric cars
Biggest resources of rare-earth Used for the electric motors
Used for the battery in electric cars
CHINA's Ambitions
Government wants position of market leadership
Investments of about € 11,7 billionFor each e-car sold: 6.700 € subsidy !!!Big research: BYD
250 km per chargemonthly savings of 788 €charge takes only 20 minutes
China & Electric Cars
Advantages of China:Key skills concerning e-cars in AsiaRaw materials for battery production in China
availableCheap production possible
(salaries, production sites, …)Expert knowledge
China & Electric Cars
Critical MaterialsMetals which are used in manufacturing wind
turbines, electric vehicles, solar cells and energy-efficient lighting
China produces 95% of the world supplyChina cut back the export rate dramaticallyChina has an enormous demand
Growth of the high-tech industry
World wide: Car industry needs the rare - earth
China & Rare Resources
Extremely big market of electric cars
Electric cars are the future!Market leader in electric cars and hybrid cars
Enormous subventions from the government
Many big researches:Electric cars as taxiElectric busTesting the batteries for kilometers an load
volume
Developement of Electric Cars in China
• Wide range of different motor types• Every big car producer: electric car projects• discussion about Climate Change and
Emissions spotlight the electric car as a solution for rising needs for mobility
• Especially fast growing economies and populations !!!
CHINA in the Focus
Electric Vehicles - Today
global growth of personal wealth and population rise in need for mobility environmentally friendly alternatives inevitable !!!
very good alternative : E-CARS!!!in combination with new energy systems and
smart grids (V2G) big potentials!!!China’s government initiative promoting
electric cars spread of e-mobility in China nearly guaranteed
Future of Electric Cars
Much higher efficiency compared to combustion engines (up to 90 % )
Electric Vehicles – Pros …
Efficiency just ~ 25 %
No emissions during operation
Possibility for renewable electricity production
Big potential to change energy system!!
Especially in combination with “Vehicle to Grid”- Systems (V2G)
Electric Vehicles – Pros …
Higher PricesKnowledge deficits of mechanics & garage
densityLimited Range (only up to 240 km)Additional weight through batteriesLong recharging timeOutsourcing of negative effects (!!!)Not (yet) available infrastructure:
specific parking lots for each car needed!
Electric Vehicles - Cons
Thank You for Your Attention!!!!