The potential of building energy conservation is of great significance

Recently, reports on building energy conservation have attracted people's attention. Xiao Bian also felt deeply touched by it.

First of all, popularization, building energy efficiency is a comprehensive and comprehensive system engineering, building energy-saving technology involves construction technology, materials technology, energy technology, intelligent technology, bionic technology, waste recycling technology, also involves design, construction, Management, policies and regulations and many other departments are all-round and comprehensive systems engineering. In order to achieve effective building energy conservation, it is not enough for architects alone, and other industries need to develop energy-saving products with high technological content, such as energy-saving elevators, energy-saving air conditioners, and energy-saving lamps, and develop new energy-using technologies. The building will gradually realize low energy consumption and zero energy consumption.

Moreover, China is a large developing country and a big country in construction. The area of ​​newly built housing is as large as 1.7 billion to 18 million square meters per year, which exceeds the total annual building area of ​​all developed countries. With the rapid economic growth, the process of urbanization in our country continues to accelerate. With the gradual tightening of energy supply and the increasingly severe climate change, building energy-saving and emission reduction will inevitably become the focus of attention from all walks of life.

Today, energy conservation and emission reduction are important national strategies. Statistics show that in the past, the construction area of ​​newly-built houses in urban and rural areas was nearly 2 billion square meters each year, of which more than 80% were high energy-consuming buildings. The existing buildings are nearly 40 billion square meters, and over 95% of them are high-energy buildings. Building energy consumption accounts for 40% of China's total energy consumption. Building energy conservation has become a key target of energy conservation and emission reduction. During the 12th Five-Year Plan period, building energy-saving work will move toward a new period of development. In addition to 400 million square meters of building energy-saving renovation, the new building energy-saving standards will develop toward higher energy-saving standards.

In building energy conservation, it is worth noting the trend of energy conservation in public buildings, the energy-saving renovation of existing buildings, and the promotion and application of new building energy-saving materials. As people's understanding of building energy conservation continues to deepen, the choice of low-carbon, green, ecological production and lifestyle has become a common consensus. Only by mastering the technology of building energy conservation can we better promote building energy conservation.

China’s building energy consumption is extremely serious, and the speed at which building energy consumption grows far exceeds the speed at which China’s energy production may grow. If we allow such high energy-consuming buildings to continue to develop, the country’s energy production is bound to be difficult to sustain for a long time. Demand, and therefore had to be forced to organize large-scale energy-saving renovation of old houses, which will consume more manpower and material resources. Actively improving the efficiency of energy use in buildings can greatly ease the country’s energy shortage and promote the development of China’s national economic construction.

It is hoped that energy saving and emission reduction can become a kind of fashion and make people's lives better.