Taiwan has what is being touted as the largest solar-powered stadium in the world, the 'World Games Stadium'. It comes with massive and gigantic solar panels which harnesses all the solar energy in order to generate electricity that could be used by the stadium. It has a 14,155 square meter roof and it harnesses about 1.4 gigawatt hours of electricity every year. The coolest part of the stadium is that when the stadium is not being used, 80% of the neighborhood around the stadium can also be powered through the electricity generated by the stadium on days when it is not being used.