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Wu Yong, deputy director of the Science and Technology Department of the Ministry of Construction, said on the 15th,* * During the "Twelfth Five-Year Plan" period, the application of renewable energy in buildings will be comprehensively promoted to transform the development model of urban and rural construction and the development of energy-saving buildings, and to change the problems of excessive domestic building energy consumption and unreasonable structures. Shihua Finance was invited to participate in the "2007 New Real Estate Building Energy Saving and Emission Reduction Conference" on November 15. Wu Yong, deputy director of the Science and Technology Department of the Ministry of Construction, attended the meeting and said, * * Since the implementation of the "Renewable Energy Law" on January 1, 2006, renewable energy funds have been established, and part of them for secondary vocational schools is to promote large-scale application funds in the process of renewable energy. The first batch of 25 projects has been launched, and the second batch has been launched this year. Currently * * More than 200 projects in 26 provinces and autonomous regions are under review. During the "Eleventh Five-Year Plan" period, * * Through the implementation of example projects of renewable energy buildings, we will summarize experience, form relevant technical standards, and promote the development of related industries. Finally, during the "Twelfth Five-Year Plan" period, we will comprehensively promote the application of renewable energy in buildings to transform the development model of urban and rural construction, transform the development mode of building energy conservation, and change domestic building energy consumption problems such as excessive energy consumption and unreasonable structures. Wu Yong further pointed out that in the process of promoting the large-scale application of renewable energy in buildings, the construction of modern solar buildings is a key project. As we all know, China is a country that is quite short of energy and resources. * * , but China is very rich in renewable resources in the world. * * , whether it is geothermal energy, wind energy, etc., China is uniquely endowed by nature, especially * * The solar energy resources are relatively abundant. Except for a few places in the Sichuan Basin, China basically meets the basic resource conditions for promoting solar energy utilization. * * Zhong Jishou, deputy director of the Residential Engineering Center and chairman of the Solar Building Professional Committee of the China Renewable Energy Association, also said at the meeting that solar buildings will play an important role in a building resource-saving society. Domestic solar buildings can be divided into two categories: traditional solar buildings and modern solar buildings. Compared with traditional solar buildings, modern solar buildings are more in line with the significance and development direction of domestic energy conservation and emission reduction, because modern solar buildings have a quantitative indicator, which is to achieve 30% energy saving through an overall design method. The construction principle of traditional solar buildings is to use the concept of building energy conservation to guide building design. The key to traditional solar buildings is to use the building itself as a group component of the system, which not only reflects the local climate characteristics, but also makes full use of the potential of the natural environment while adapting to the natural environment. It uses the methods and concepts of radiation, convection, and conduction solar buildings to make the heat energy naturally flow to the building, and control the flow of heat energy through architectural design methods to achieve heating or cooling effects. * * Li Tie, director of the Small Town Center of the National Development and Reform Commission, pointed out at the meeting, * * A new pilot project of solar buildings has been carried out in Tianjin. Currently, all 12,000 households have moved into solar buildings.