Abstract: We summarized the problems in secured sharing，efficient and value-added utilization of energy internet data.
Firstly，the challenges faced by energy internet data management were analyzed. Then，the problems and countermeasures
for current energy internet data management were given. Base on the analysis above，the technologies and theories
including edge-cloud collaboration technology，blockchain technology，intellectual knowledge，Token Economy and data
evaluation were anatomized. A solution based on edge-cloud-chain collaboration technology was proposed，which included
construction of data management architecture，intellectual data，data sharing mechanism and operation system. Finally，
the study on related fields was made to provide technical support for the energy internet data sharing and operation.

Key words: energy internet, data sharing, data operation, edge-cloud-chain collaboration, blockchain, edge computing,
AI, cloud computing, Token Economy, data evaluation