pretty good
world wide
yes it is used world wide
Solar energy is not, nor can it be, restricted to any state country or region. It is a world wide phenomenon.
I am going to assume you meant energy from the sun and the reason is it cost to much to run a solar farm for the amount of money electricity cost and if you were willing to stomach the high prices of solar energy you would end up with a world wide recession/depression
solar energy
Energy derived from sunlight is called solar energy. It is harnessed using solar panels to generate electricity or heat water. Solar energy is a clean and renewable source of energy that has a wide range of applications.
Solar energy can power a wide range of things, including homes, buildings, appliances, vehicles, and even entire communities. It is commonly used to generate electricity for lighting, heating, cooling, and running electronic devices. Additionally, solar energy can be stored in batteries for use during times when the sun is not shining.
Ecologically balanced, Enviornmental help ,Economic etc..
There are 104 operating nuclear reactors in the US and at least 400 world wide.
They're alike in that they both convert other forms of energy into electrical energy. A solar cell converts radiant energy from the sun into electrical current. A generator converts mechanical energy -- which may come from a wide variety of sources -- into electricity.
According to me, Multi layered junction ed solar panels are by far the most efficient ones, (they have also been used on the ISS). Coming to the commercial ones, Panasonic or LG energy are the best in terms of efficiency
solar energy is better than thermal energy as it is an easy and convenient method solar energy is non polluting therefore it is better than thermal energy because thermal energy cause very much pollution and it is costly also but solar energy do not cause pollution and as we are obtaining it from sun so it is cheap also