Renewable sources of energy.
That is called renewable energy.
Chemical energy
solar energy is mostly used in hot climates. It is mostly used in hawaii.
Solar panels and heaters are used. They trap sun's energy.
Thermal energy is used in heat pumps. Solar energy can also be used.
Solar
It is not directly a form of "solar energy", but it contains energy which originally came from the sun. Oil is a type of fossil fuel, which are formed by natural decomposition of plants and organisms over millions of years. Plants have originally used solar energy to grow - for sugar production from photosynthesis.
It is a cell that coverts solar energy into electrical energy
Well, yes and no. Solar energy can be transformed into another type of energy that can be stored, and used later. But you need to do something with the energy now- when the sun goes down, it STOPS.
The cells used to convert solar energy into electricity are called photovoltaics. Solar photovoltaics are now the third most important renewable energy source in the world.
Solar energy is used for heating and electricity.
how solar energy is used