Since 2010, CCSC has successively implemented more than 10,000 green and low-carbon audit and evaluation projects, of which more than 1000 greenhouse gas projects such as CCER/CDM/GS/VCS/ISO 14064 have been approved/certified. There are nearly 6000 greenhouse gas emission verification projects for key units in various provinces and cities; undertake more than 200 "carbon-neutral" evaluation projects in various fields such as local/industry/region/enterprise "carbon peak" program preparation and product/building/conference/enterprise; More than 2500 energy service projects such as energy saving audit/energy audit/energy use right verification/energy saving evaluation/energy saving diagnosis; green manufacturing evaluation/green data center/green design products and clean production, sewage permits and other related green environmental protection technical services more than 500. CCSC actively responds to the national green and low-carbon development policy, starting from scientific research, audit, evaluation, technical support and other perspectives, taking independence, impartiality and integrity as the working criteria, and believing in a high sense of responsibility and mission. to make its own contribution to the early realization of the "double carbon" goal and the development of green and low-carbon undertakings in the future.