Complex geography of demand and supply in energy
- Created by: meg5433
- Created on: 26-02-19 15:23
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- Complex Geography of demand and supply in energy
- Types of Energy
- Primary
- Natural Resources which are exploited
- Gas,Oil,Coal,Uranium (non-renewables)
- Biomass,wind,water (renewable and biofuels)
- Secondary
- Energy produces by transforming natural rescources
- Petrol,Diesel,Electricity
- Final Energy
- consumption of energy
- Domestic + Territary = 40%
- Even distribution
- Industry = 30%
- Transports = 30%
- Even distribution
- Industry = 30%
- Transports = 30%
- Domestic + Territary = 40%
- consumption of energy
- Primary
- Global energy consumption
- consumption of energy
- Domestic + Territary = 40%
- Even distribution
- Even distribution
- Domestic + Territary = 40%
- Boom in 20th century + continued growth
- Population and economic growth
- East Asia
- Europe and North America increased more moderatly
- Stagnation in Europe now
- Economic growth is slow, Population growth is slow, Machines less energy consuming, Insulation has improved
- Stagnation in Europe now
- Europe and North America increased more moderatly
- East Asia
- Population and economic growth
- Per Capita
- Largely proportional to standards of living
- Influenced by, price of energy, production of energy, climate
- Measured in TOEs (tonnes of oi equivalent)
- France = 4/capita :: Brasil=1/capita:: SSA=0.5/capita :: USA=8/capita :: Qatar=25/capita
- Largely proportional to standards of living
- TEC (Total energy consumption
- China is the most polluting (per capita 3X less than USA)
- CHINA + USA = 45%
- G20 countries = 80%
- Energy consumption is unevenly distributed
- 1B ppl have NO access to electricity
- 70% SSA
- 3B ppl have a problem with access to energy
- France 8M ppl cant heat their homes
- fuel poverty
- France 8M ppl cant heat their homes
- Africa = 15% world population , 3%energy consumption
- consumption of energy
- The Global energy mix
- Share of each primary energy in total consumption.
- GEM
- Fossil Fuels = 85%
- Oil = 30%
- Coal = 30%
- Gas = 25%
- Renewable = 10%
- Nuclear = 5%
- Contrasts come from electricity
- Fossil Fuels = 85%
- Renewable
- Brasil 1/3
- France is mostly nuclear
- Sweden = 100% (not very populated and not much land)
- Costa Rica = 100%
- Types of Energy
- but
- but
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