subject: Steel Building Is The Future Direction Of Energy - Energy Efficiency, Energy Saving - The Hvac [print this page] HC HVAC & R Network April 7, Housing and Urban Rural Development released a "construction area on the 2009 National Energy Conservation Reduction Oversight and inspection Building energy efficiency Check the Bulletin "(the" Bulletin "), published in 2009 the country 24 provinces, autonomous regions, 4 municipalities (Sichuan, Xinjiang and Tibet excluded) building energy conservation results.
"Informed" that the mandatory energy efficiency standards for new buildings the level of implementation needs to be improved as soon as possible throughout the development of office buildings and large public building energy consumption limit standards, guide and restrain the use of using units to act.
For the new energy-saving 960 million square meters area
"Informed", said the mandatory standards for new buildings for energy saving and achieved remarkable results. As of the end of 2009, cities and towns in the design phase of new building standards for the implementation of mandatory energy efficiency ratio of 99%, during the construction phase of the implementation of mandatory energy efficiency standards and amount to 90%. New energy-saving construction area of 2009 960 million square meters.
North Heating Area of existing buildings Heating Energy saving measures and steady progress. As of 2009, heating pre-season, northern 15 provinces, municipalities and autonomous regions of 109.49 million square meters completed building energy-saving, which in 2009 had completed 69.84 million square meters building energy-saving, exceeding the annual transformation of the State Council issued a mandate. On existing buildings for energy saving, north of indoor heating temperature has increased by 3 ~ 6 .
State organ office buildings and large public building energy efficiency and improvement of service systems to run more robust. Up to now, completed 29,359 state organs and large public buildings, office buildings energy consumption statistics, building on the 758 real-time dynamic monitoring of energy consumption.
2009, the Ministry of Finance and Commerce launched a solar roof plan. As of last year, a total of 111 solar PV grant application and demonstration of building projects with a total installed capacity of 91 MW. National Solar Thermal Application area of 1.179 billion square meters, the shallow area to be able to apply 139 million square meters, respectively, compared with 14.2% growth in 2008, 35.4%.
Around to support the work of building energy efficiency
"Informed" that the current energy conservation efforts around the building there are still many problems: the building energy management systems, and new buildings can not be a better implementation of the mandatory energy efficiency standards, building energy conservation in rural areas have not yet carried out such work.
"Notification" requirements, mandatory building energy conservation from the government turned to government regulation to promote and market leading combination. From the test results look around the building for energy conservation efforts not enough financial support, especially in the north of existing residential building heating and energy saving heating measure of economic support for the work to be further increased.
Not better implementation of the mandatory standards for building energy efficiency. Implementation of building energy efficiency standards for the design phase of the construction phase than the poor, medium and small cities than in big cities is poor, economically underdeveloped areas worse than in economically developed areas. In the energy-saving building construction process, there is wall, door and window insulation and other quality issues to standard. Parts of the building energy materials, products, parts to enhance detection capabilities.
North Existing Building Energy Saving progress has been slow. "Eleventh Five-Year" left 1 year, energy saving has been completed the total floor area of 73% of the task of transformation, still nearly 50 million square meters of energy-saving tasks not yet completed. Energy Saving of financing has not been established, the basic parts of central and local governments rely on funding to promote energy-saving construction work has not been established heating business, residents, Energy Services, Financial Institutions to raise funds through various channels such as the financing mechanism. 95%
strive to implement energy efficiency standards for new buildings
"Informed" clear idea of work this year: continue to focus on new construction energy conservation, increase the north of existing residential building heating and energy-saving heating measure, enhance the state organ office buildings and large public building energy management .
