Abstract: With the diversified development of new energy storage system, new energy optimization allocation and local consumption is facing new opportunity. This paper proposes a low-carbon economic dispatching method for distribution networks considering self-sufficiency and shared hydrogen storage (SHS). Firstly, a bidirectional coupling architecture of new-energy based distribution network and hydrogen fuel cell vehicle (HFCV) transport network is designed. Then, with the optimization objectives of improving energy self-consistency rate and reducing carbon emission costs, the low-carbon economic optimization dispatching model for electricity hydrogen transport coupling network is established considering operational constraints of distribution network, transportation network and hydrogen storage system as well as the short-term hydrogen storage (STHS) and SHS service, and a solution method based on elitist strategy genetic algorithm (ESGA) is given. Finally, feasibility and effectiveness of the proposed method in improving energy self-consistency rate and reducing carbon emission cost are verified by simulation of arithmetic cases.