No one has ever attempted to power an entire stadium with solar energy before, but Japan-based Toyo Ito Architects are using solar energy beyond all conventions to power the main stadium built for the World Games. The $150 million stadium can house 55,000 spectators and can power 80% of the surrounding neighborhood if it‘s solar array is connected to the grid during days when the stadium is not being used. Every inch of the stadium’s incredible 14,155-sq-m roof area is covered with 8,844 solar panels that could potentially generate a whopping 1.14GWh of electricity annually. The record braking stadium is touted to be the world’s largest solar-powered stadium
