一段时间以来,我国电力紧张日显突出,有的地区不得不限电拉闸,严重地影响到江苏省经济建设可持续发展。江苏是一个经济大省,也是一个耗能大省,人多地少,又是一个资源和能源比较匮乏的省份,为此,大力建设节能建筑,积极利用自然能源,特别是大力推动再生能源如太阳能、地热在建筑 For a period of time, the power shortage in our country has become increasingly conspicuous. In some areas, it has to be forced out of power, seriously affecting the sustainable development of economic construction in Jiangsu Province. Jiangsu is an economically important province and a province that consumes a lot of energy. There are also fewer people and less energy. Jiangsu is also a province that lacks resources and energy resources. To this end, Jiangsu Province has energetically built energy-efficient buildings and made active use of natural energy, especially vigorously promoting renewable energy such as Solar energy, geothermal in the building