The construction of energy big data is an important carrier to promote the high-quality development of energy，and it is also one of the important measures to implement the central government’s “new infrastructure” strategic deployment.Energy big data covers many other industries，such as electricity，petroleum，coal，natural gas，meteorology，macroeconomics.The data of each industry has its own industry characteristics and management requirements.It is urgent to integrate them and establish a data standard system that takes all the energy industries into account.Based on the construction practice of energy big data centers，this paper proposes a framework of five types of energy big data standard systems including basic standards，data standards，technical standards，management standards，and safety standards，and designs the energy big data standard system in three stages，which is of great value for improving the standardization of energy industry data，promoting energy data collection and sharing，and standardizing the construction of energy big data centers.