The development of low-carbon economy is the need for switching the economic mode, adjusting the structure of the national economy and constructing "two-oriented society", and is also the urgent requirement to achieve sustainable development of economic society, which in line with people's fundamental aspirations and long-term interests. Through the analysis of the low-carbon industry and the connotation of its technologies as well as the development path of the industry and the strategic thinking of implementation, presents that the policies promote, innovation driven, model driven, high-end promote and personnel support are the strategic choice for the low-carbon industries at Chang-Zhu-Tan urban agglomeration.