No the sun is the most renewable energy sourse
At present the wind is used to provide the most renewable energy in Britain.
Coal is the most widely used source of non-renewable energy.
They use a renewable source of energy. Most are constructed using non renewable resources.
Nuclear energy that is the source of sun energy which in turn is the source of fossil and renewable energies.
Hydropower
yes
Wind power and hydroelectricity.
Hydroelectricity is the most common renewable energy in China. In 2009 it had an installed capacity of 197 gigawatts.
The most popular renewable energy sources currently are: Solar energy. Wind energy. Hydro energy. Tidal energy. Geothermal energy. Biomass energy.
Wind
It depend entirely on what kind of wood it is. Most trees are reasonable fast growing, so burning wood from renewable trees is a renewable source of energy.However, rainforest trees can take thousands of years to grow and are so classed as non-renewable. So using non-renewable wood as firewood is a non-renewable source of energy.