浅析建筑节能的必要性,为实现可持续发展,降低建筑能耗是十分必要的。建筑节能导致建安成本增加,确定其影响的幅度。应扶持建筑节能产品的生产企业,规模发展,从而降低建安成本。 Analysis of the necessity of building energy conservation, in order to achieve sustainable development and reduce building energy consumption is very necessary. Building energy-saving construction costs lead to increased security, to determine the extent of its impact. Should support the building energy-saving products manufacturing enterprises, the scale of development, thereby reducing Jian'an costs.