Wind turbine
Water turbine
Solar panels
------------------------------------------------------------------------------------------------
Mechanical (generator) and Chemical (battery)
Garbage can be used to generate electricity in two ways.Organic garbage can be contained, fermented, and used to generate methane, which can be burnt to generate electricity.Non-organic garbage can be burned as biomass and the heat used to generate electricity.
Two common uses are to heat water; and to generate electricity with photovoltaic cells.Two common uses are to heat water; and to generate electricity with photovoltaic cells.Two common uses are to heat water; and to generate electricity with photovoltaic cells.Two common uses are to heat water; and to generate electricity with photovoltaic cells.
The sun can help us produce electricity in two main ways: through solar photovoltaic panels, which directly convert sunlight into electricity; and through solar thermal systems, which use sunlight to heat a fluid to generate electricity.
Moving water can be exploited for electric generation by multiple methods. Hydroelectric generation from dams can use turbines to harness water driven mechanical energy. Prototype methods include harvesting the energy of water currents and waves to generate electricity.
Two ways to generate heat energy are burning fossil fuels, such as coal or natural gas, to produce heat through combustion, and using electrical resistance heating, where electricity is passed through a resistive element to generate heat.
Growing plants through photosynthesis.Capturing sunlight with photovoltaic (PV) panels and changing it to electricity.
Basically, nuclear energy is used in two ways: * In nuclear reactors, to generate electricity. * In nuclear bombs (atom bombs) to cause destruction on a large scale.
Tidal energy can be used to generate electricity through tidal stream systems, which harness the kinetic energy of moving water, or through tidal barrage systems, which use the potential energy of changing water levels to turn turbines and generate power.
Frictional contact, induction, and triboelectric effect are three ways static electricity can be generated. Rubbing two materials together, separating them after contact, or charging an object by bringing it close to a charged object can all result in the buildup of static electricity.
A PVC pipe alone does not generate static electricity. Electrons need to be transfered for static electricity to be generated. Rubbing felt on the pipe or spraying it with sand are two common ways that people can use PVC pipe to generate static electricity.
Hydro electricity - used to generate power for towns and cities around the world.PV Solar panels - used on the roofs of many private houses to generate electricity, either for their own use or to sell back to the power companies.