The world’s largest solar-powered Building

The world’s largest solar-powered building has been unveiled in Dezhou, Shangdong Province in northwest China. The 75,000-square-meter office building is based on the sun dial structure and marks the urgency of seeking renewable energy to replace polluting fossil fuels. The building provides space for exhibition centers, scientific research facilities, meeting and training facilities and a sustainable hotel. Dubbed the Sun and the Moon Altar micro-row buildings, the architecture features the Chinese characters for sun and moon, while the white exterior symbolizes clean energy. In addition to a massive solar array, green ideas have been applied throughout the construction process. The external structure used only 1% steel for the Bird’s nest and advanced roof and wall insulation systems reduce 30% more energy than the national energy saving standard. The building will be the main venue for the 4th World Solar City Congress.