Wuhan’s clean energy research center was built with a goal to emit zero carbon emissions, while the researchers inside focus on developing innovative wind and solar technologies.
In 2011, Wuhan initiated construction on one of the largest green buildings in China. Covering 68,480 m2, the Wuhan New Energy Research Institute is a home to forward-thinking research center focused on developing wind, solar, and clean energy knowledge and technologies. Aiming to be a landmark of science and technology, the building has been constructed according to BREEAM and “China Green 3-star” standards.
15% reduction in CO2 emissions between 2014 and 2015
Cities100 – 2016
The innovative design of the building takes into account the power of nature, forming the shape of a lily, and using this shape to reduce energy use and optimize the use of natural resources. The roof of the main tower, which resembles the flower, is covered with solar panels. The tower, or “stem,” beneath the flower falls within its shadow, reducing the need for additional heating and cooling, while consuming no fossil fuels and emitting no CO2. Furthermore, a wind turbine at the center of the structure produces 480,000 kWh of energy for the building. While this research institute, housed on 11 hectares of land, emitted only 2,863 tons of CO2 in 2015, it aims to be emissions-free in the coming years.
The challenge
In recent years, China’s building sector has been characterized by rapid new construction and demolition of older buildings. A key challenge is therefore to ensure that new buildings reduce energy use and optimize resource use. The Wuhan New Energy Research Institute is a prime example of engineering and design excellence that can reduce CO2 emissions and serve as an example to other new construction in Wuhan and cites throughout China.
Co-benefits
Economic The building will save 530,000 kWh of electricity and 4,800 tons of water annually, which will yield financial savings for the building owner.
Environmental The research center’s innovative design features provide natural light and shading, which reduces the need for artificial lighting and air-conditioning.
Health A natural ventilation system in the building controls the cleanliness and flow rate of air, improving comfort and indoor air quality.
About Wuhan
Wuhan is the capital of Hubei province, China, and is the most populous city in Central China. It is a major transportation hub, with dozens of railways, roads and expressways passing through the city and connecting to other major cities. Because of its key role in domestic transportation, Wuhan was sometimes referred to as “the Chicago of China” by foreign sources.
