Green energy mainly involves natural processes which will be controlled with very little pollution. Anaerobic digestion, geothermic power, wind power, small-scale hydropower, solar power, biomass power, periodic event power, wave power, and a few styles of atomic power belongs to the green energy. Green energy customers either obligates the utility corporations to extend the quantity of green energy that they purchase from the or directly fund the green energy through a green power supplier. Green economy can be defined as an economy that aims at reducing environmental risks and ecological scarcities. Greenhouse emission because of human action area unit progressively either inflicting global warming or creating global climate change worse.

Related Societies: World Council for Renewable Energy, Geothermal Energy Association, Geothermal Resources Council, Iceland Geothermal. World Bioenergy Association.