Renewable energy sources include: 1. Solar energy. 2. Bioenergy. 3. Wind energy. 4. Water energy. 5. Ocean energy. 6. Geothermal energy. 7. Hydrogen energy. 8. Nuclear energy. The energy sources mentioned above are all renewable energy sources and all come directly from natural energy sources.
1. Solar energy: Directly from solar radiation. Mainly provides heat and electrical energy.
2. Bioenergy: Green plants convert solar energy into chemical energy through photosynthesis, which is stored in the body and can flow in one direction along the chain food, and is finally converted. in thermal and lost energy. Biogas is obtained by combustion and anaerobic fermentation to obtain energy.
3. Wind Energy: Energy is provided by solar radiation. Due to the froUnequal id and heat, differences in atmospheric pressure occur, leading to horizontal movement of air - the formation of wind. Energy is mainly obtained from wind turbines.
4. Water Energy: Energy is provided by solar radiation, producing a circulation of warm, moist ocean water that rises as it rises is heated, and the solar energy is converted into potential energy. When precipitation forms on mountains, water flows downward and potential energy is converted into kinetic energy, which is the energy of water. Energy is obtained mainly through hydroelectric generators.
5. Ocean Energy: The energy contained in seawater movements such as tides, waves, and ocean currents is also inexhaustible. Tidal energy comes primarily from the gravity of celestial bodies such as the moon and sun, whilethe energy of ocean waves and currents is primarily affected by wind. It mainly produces electricity using the kinetic energy of the tides.
6. Geothermal energy: comes from the decay of radioactive elements inside the earth. Can be used for geothermal power generation and heating.
7. Hydrogen Energy: Obtain energy through combustion or fuel cells.
8. Nuclear Energy: Energy is obtained through nuclear power plants.