5. C02 emision
this graph shows the amount of co2 emission for each energy source. coal is the highest source emitting co2, and then gas, petrol in a row.
6. energy dependence in korea
import rate : 96.62%, independence rate : 16.17%
South Korea consumed over two million barrels of oil per day in 2009, making it the tenth largest consumer of oil in the world. The country ha
Concept of energy policy
Energy
production
Energy distribution
Energy
consumption
Energy policy
Energy source such coal and oil is basis of new product development,
Recently nuclear energy as new energy source is expected to achieve
New area pioneer and a central role of innovations in techniques.
Therefore energy supply is basis of the economy development and also
1.1 New Renewable Energy
New Renewable Energy= new energy+ Renewable Energy
New energy : future energy
Renewable energy: almost indefinitely energy
condition
1 Replace petroleum
2 Carbon emits less than petroleum.
3 Sustainable energy can be used without depletion
What is Bioenergy?
Bioenergy is renewable energy made available from materials derived from biological sources. Biomass is any organic material which has stored sunlight in the form of chemical energy. As a fuel it may include wood, wood waste, straw, manure, sugarcane, and many other byproducts from a variety of agricultural processes.
So, Why do we produce Bioenergy?
One reason governments