In sunny places like Arizona, also Australia is suitable. It is worthwhile when there is abundant sunshine and especially when the nearest grid line is a long way off, there is no other fuel nearby, and no chance of hydro power. Then you can make a direct comparison with wind power costs, but I suspect in many places solar is more reliable than wind. If solar is your only energy source you would need some way of storing electricity in a large battery for overnight use.
solar energy is mostly used in hot climates. It is mostly used in hawaii.
in mostly sunny places
Coal, wind, hydroelectricity, and solar. Coal is most used.
Solar energy is used for heating and electricity.
how solar energy is used
Solar Energy
Solar energy can be used to produce electricity.
Yes, solar energy is used in Florida.
Solar energy can be effectively used in desert areas.
Yes, among other ways, solar energy is radiated. That is what heats up the Earth and the other planets, mostly.
Solar energy is used for power and energy, showers, electricity, allot of things.
Solar energy can help grow plants which can be used as future energy.