Discussion on Application of Energy Saving Technology in Green Building

In the green building, in order to realize the sustainable development, it is necessary to use energy saving and environmental protection technology as far as possible in the design, construction and use of the building, reduce energy consumption, and realize the construction of the green building which is suitable for people to live. Green building throughout the building design, construction and use, from the whole process, all-round realization of green building.1 Green building from design, construction, use, maintenance to the demolition of each link, there are a variety of energy-saving and environmental protection requirements. This means that we should consider the use of environmental factors in the design stage, but also try to reduce the adverse effects on the environment caused by the construction process, and ensure that the construction can provide low cost, comfortable and healthy space for people in the process of operation, and to reduce damage on the environment when removing the.