HOW DOES THE COUNTRIES’ -TURKEY, THE NETHERLANDS AND THE USA- SOLAR POWER USAGE CORRELATE WITH THEIR ECONOMIC STATUS? PERSONAL ENGAGEMENT Solar energy can be used for solar water heaters and house heating. The heat from solar energy enables the production of food, chemicals, textiles, and it can also be used in warm greenhouses, swimming pools, and livestock buildings. Furthermore, providing a power source for electronic devices and even cooking can be achieved by using solar energy [1] . Turkey is a country which might use the solar power energy efficiently. However, in our country, although the solar energy is used sporadically for hot water in domestic use and in some hotels in southern Turkey, we can state that it is not widely applied as a sustainable and a clean energy source. Unlike Turkey, the Netherlands uses the technological opportunities really well, even though the country does not have an extreme access of sun light [2] . On the contrary, United States ...