With its illuminated dome and ribbons of lights, the new Singapore Sports Hub advertises its presence to the city across the water, helping to promote events and facilities. To provide a sustainable energy option, the sports hub is equipped with 40,0

With its illuminated dome and ribbons of lights, the new Singapore Sports Hub advertises its presence to the city across the water, helping to promote events and facilities. To provide a sustainable energy option, the sports hub is equipped with 40,000 photovoltaic cells. Image courtesy of Arup