Clean energy includes solar energy, bioenergy, hydrogen energy, wind energy and ocean energy.
1. Solar Energy
Clean solar energy converts light energy from the sun into other forms of thermal energy, electrical energy, chemical energy, Energy No other harmful gases No solid waste is produced during the conversion process, and it is an environmentally friendly, safe and pollution-free new energy source.
2. Bioenergy
Bioenergy is a form of energy stored in living things in the form of chemical energy from solar energy, using biomass as an energy carrier. , which comes directly or indirectly from plant photosynthesis. Among the various renewable energy sources, biomass is unique. This is stored solar energy and the only renewable carbon source thatcan be converted into conventional solid, liquid and gaseous fuels.
3. Hydrogen energy
Hydrogen energy has very good performance and has many advantages compared to other fuels, hydrogen is the cleanest when burned, 'exception of. water production. Except for a small amount of hydrogen nitride, it will not produce environmentally harmful pollutants such as carbon monoxide, carbon dioxide, hydrocarbons, lead compounds and dust particles . A small amount of hydrogen nitride will not pollute the environment. after proper treatment, the water generated by combustion will not pollute the environment. It can also continue to produce hydrogen and be recycled repeatedly.
4. Wind energy
Wind energy is mainly used in two forms: wind energysuch as electricity and wind power generation, among which wind power generation is the most important. the main one. Using wind power as energy means using wind to directly drive various mechanical devices, such as driving water pumps to lift water and other wind motors.
5. Ocean Energy
Ocean energy refers to renewable energy attached to seawater. The ocean receives, stores and emits energy through various physical processes. energy exists in the ocean in the form of tides, waves, temperature differences, salinity gradients, currents, etc.