A few days ago, the state council issued the "" 1025" energy saving emission reduction plan ", this scheme from energy conservation and emission reduction in overall requirements and main goal, and strengthen the energy conservation and emission reduction goal responsibility, adjust and optimize industrial structure and so on various specific requirements, energy conservation, emissions reduction and environmental protection has become a industrial upgrading and transformation of the economic structure of the top priority. The release of the plan, not only improve the market for energy conservation and emission reduction in confidence,
Solar water heating but also for the solar industry with large and stable market demand. The work plan in key to mention industrial energy saving, energy saving, energy saving, building transportation agriculture and rural energy conservation and emission reduction, commercial and civil energy saving and public institutions of energy saving and emission reduction and so on six big field. In building energy conservation areas, "1025" during countries will develop and implement green building action plan, from planning, regulations, technology, standard, and design aspects of building energy efficiency. Industry insiders pointed out, the six in the field of energy saving and emission reduction, the energy conservation of the building is the most promising areas.
Housing and urban and rural construction ministry official pointed out that China has both architecture and every year new buildings, the proportion of "energy saving building" is still relatively low, should speed up the building energy efficiency. 2011 "two", submitted the SSP "about developing green building, promote the construction of the energy saving of the proposal of the proposal pointed out that China has more than square meters of building up to 400,
Solar heating and every year to 2 billion square meters, new 16. But our country building is more than 95% of gas-guzzling building, to achieve the same indoor comfort, the unit building area of energy consumption is the same climate conditions of the developed countries, 2 to 3 times. By the end of 2009, the national green building only 2000 square metres, less than 0.05% of the area of the old buildings.
According to information, from 1978 to 2010, China's urbanization proportion by 17.92% to 47.5%, there are nearly 300 million people from the countryside moved to the town. From 2000 to 2010 years of ten years, further accelerate the speed of urbanization, the urban population with an average annual increase of about 17 million people. Relevant personage said yesterday: "China urbanization gradually to speed up the construction of new towns, rapid growth in China, is the total amount of building energy consumption growing important reasons. The energy conservation of the building is ease our country's energy resources conflicts, and reduce environmental pollution of the important measures. If in new buildings construction process will solar energy building energy conservation product application came in, can use 1% of the construction cost 10% energy consumption of the solution."
Our country in the relevant laws and system construction has been on the considerable achievement, have issued to save energy law,
Solar water system civil construction energy conservation regulations, public institutions energy conservation regulations and other laws and regulations for the advance to provide legal safeguard system for energy conservation of the building. In the solar energy and building integrated, since 2007, Beijing, Shanghai, shandong, more than 20 provinces and cities has introduced the mandatory solar energy policy.
In the town of new buildings, energy conservation standards in design phase compulsory execution, construction stage but not the execution of the phenomenon to sometimes occur in achieving energy conservation of the building of the target constraints. Many buildings in advertising emphasized project "energy advantage", but some buildings just take "energy conservation and environmental protection" as a stunt. This personage says: "in building energy saving, must be greater enforcement, especially in acceptance with the power to be further, avoid project acceptance standard, implementation is not in place to relax, so that the energy conservation of the building into reality."
