It is understood that by 2020,China's newly-built commercial public building area will exceed 10 billion square meters,driving more than 100 billion new energy construction market share.
With the rising environmental protection needs of the country and the public,the environmental protection industry has ushered in vitality as a rising industry.It is understood that by 2020,China's newly-built commercial public building area will exceed 10 billion square meters,driving more than 100 billion green building market share.
However,in the face of a huge market,the formulation of various standards for green buildings in China has clearly failed to keep pace,and many standards have not been officially launched for several years.On April 16,the China New Energy Construction Industry Alliance was born.The alliance hopes to work with new energy,construction and other cross-industry companies and industry institutions to work together to explore the best development path for the combination of new energy and construction under the"new normal"and mode.
Cost issues plague healthy development of green buildings
Green building refers to the practice of improving the efficiency of the resources used by the building,while reducing the impact of the building on human health and the environment,from better site selection,design,construction,operation,maintenance and demolition to the life of the entire building.cycle.In the 1960s,American architect Paul Sollery proposed a new concept of ecological architecture.In 1990,the world's first green building standard was issued in the UK.
China's green buildings started late.According to Song Ling,director of the Green Building Evaluation and Mark Management Office of the Science and Technology Development Promotion Center of the Ministry of Housing and Urban-Rural Development,the development of green buildings in China has entered the stage of enlightenment development since 2004.The first formal submission of green buildings in China was in 2006.This year,China introduced the first"Green Building Evaluation Standard."At present,the green building sector has performed the most“Samsung”building energy efficiency evaluation system.According to the evaluation system,green building evaluation marks mainly include"design mark"and"operation mark".Compared with the"design logo",the audit requirements of"operation logo"are more stringent.
However,after several years of development,the development of green buildings in China has been unsatisfactory.According to Song Ling,as of January 2015,China has evaluated more than 2,500 green building projects with a total area of290 million square meters,which should be more than 300 million square meters.However,there are only 159 green building standards that can still meet the green building standards in one year of operation,and the area is only 20 million square meters.
Zeng Shaojun,professional vice president and secretary-general of the New Energy Chamber of Commerce of the All-China Federation of Industry and Commerce,said:"China's green building has been promoted for many years,but it has only been promoted as a brand,increasing costs and instability are the main reasons.
However,according to media reports,in some areas,some green buildings have even become"face projects"due to economic and other reasons.In order to obtain a higher evaluation level,many development companies have obtained green building design logos,which put too much emphasis on the design process,but they are almost no longer used due to the high operating costs in the actual operation and use process.
Zeng Shaojun said,"How to make energy-saving or green construction or new energy applications in the construction field really effective and effective.To make this happen and to be sustainable,we need all of us to organize,so in this industry Against the background of the voice of the common initiative,the All-China Federation of Industry and Commerce New Energy Chamber of Commerce held a president meeting in Tianjin,and decided to launch the establishment of the New Energy Building Professional Committee of the All-China Chamber of Commerce New Energy Chamber of Commerce.
New energy+construction will lead 100 billion market share
In recent years,with the country's emphasis on environmental protection,the environmental protection industry has ushered in great opportunities for development.In the new era,green buildings have ushered in a new partner,new energy.
From Internet+to New Energy+,industry cross-borders and upgrades run through every industry.The industry believes that under the premise that China's resource pressure is increasing and the environmental pressure is doubled,new energy+construction will undoubtedly generate a new huge application market.In the context of the country's vigorous encouragement of the development of new energy demonstration cities,the acceleration of new urbanization construction,and the increase in the proportion of new energy applications in buildings,new energy is being used in more and more buildings.A new standard paradigm for the architectural design industry.
Liu Min,Executive Vice President of the New Energy Chamber of Commerce and Industry of the All-China Federation of Industry and Commerce,said:"New energy technologies have matured in foreign countries.The successful application and promotion of passive and zero-energy houses have proven that new energy buildings It is feasible.China's application of new energy buildings is still in its infancy.According to the growth rate of China's buildings,by 2020,the area ofnew commercial public buildings will exceed 10 billion square meters,which will drive hundreds of billions of new energy buildings.Market share.The potential global market capacity exceeds one trillion.Therefore,the market prospects for new energy buildings are very huge."
It is reported that according to the requirements of the national new town planning,the proportion of new green buildings will reach 50%by 2020.In 2014,the area ofnew green buildings has exceeded 100 million square meters,and China's green buildings are about to enter a state of rapid growth.
However,at present,the proportion of green buildings in cities and towns in China is very low."The proportion in 2012 was 2%,and it was required to reach 50%by 2020.It is conceivable how large the proportion is,and the task is very huge."Song Ling said.
Fortunately,with the exception of Tibet,parts of the southwest,Zhejiang,and Liaoning,many provinces and cities in China currently have local green building action plans.And basically more than 80%of the provinces have already proposed the mandatory implementation of the one-star standard for green buildings.
6In June 2014,China released the new"Green Building Evaluation Standards",which was implemented on January 1,2015.Compared with the old standard,in addition to land saving,energy saving,water saving,material saving,and environmental protection,a chapter on construction management and innovation has been added to encourage innovation.The application of renewable energy is proposed separately and given a higher weight score."The ultimate reason for this decision was to encourage and promote the use of new energy in buildings."Song Ling emphasized.