Solar energy has become a more viable option for consumers and businesses as technology has advanced and the cost has fallen. Renewable energy sources are typically more in demand when the price of fossil fuels is high, but there are still many ways to profit from solar energy both when oil prices are low and when the price of oil rises in the future Solar energy typically works by converting light energy from the sun into electricity. Photovoltaic (PV) energy is created by using flat solar panels that can be affixed to a structure's roof or arrayed across open spaces. Another method, known as thermal solar, uses a series of mirrors to focus the sun's energy on a single point to turn water into steam, which then turns a turbine. Solar energy Complete the demand of energy by Zero Environmental effect and without carbon emission