The invention discloses a demand side electric automobile charging scheme pushing method and system based on information sharing. The demand side electric automobile charging scheme pushing method based on information sharing comprises the steps of collecting charging equipment information, collecting electric automobile charging demand information, sharing charging information, matching chargingdemand with charging supply, generating a charging scheme, actively pushing the charging scheme and enabling an electric automobile to receive and select the charging scheme. The demand side electricautomobile charging scheme pushing method and system based on the information sharing have the advantages that outstanding problems of difficulty in finding a pile for the electric automobile, unmatched charging interfaces, long charging queuing time and so on are solved; conversion and breakthrough from enabling the electric automobile to find the pile to enabling the pile to find the electric automobile are realized; and the charging service experience of an electric automobile user is improved. Effective matching between electric automobile charging demand and electric automobile charging supply is realized, the utilization rate of electric automobile charging equipment is extremely increased and the promotion and popularization of new energy automobiles are effectively promoted.