With the IES characteristics and carbon reduction potential, taking the block-chain energy trading platform, starting from the GCT, CET, DR and multi-market linkage, based on the EC-Token interactive mechanism, a comprehensive energy market emission reduction value measurement and trading strategy is proposed. Firstly, with the renewable energy, multi-energy, load, storage and electric-gas coupling equipment, built the IES topology structure and full-process carbon emission model；Secondly, the emission reduction value and carbon elimination technologies in the IES market is designed；Then, the EC-Token with carbon reduction as the core concept is created.With the help of the smart contract and block-chain technology, the EC-Token trading platform is built through the hyperledger Fabric,and the market vitality is stimulated by“quantifying”the low-carbon technology and green action of IES. Finally, a typical IES is used for numerical simulation, and the results verify the rationality of the proposed strategy and the effectiveness of the platform.