The invention relates to a renewable energy monitoring information acquisition method based on a scheduling data network. The method comprises the following steps that (1) the terminal data are acquired; (2) data pushing and storage are performed; (3) data encryption and uploading are performed; (4) monitoring information unified receiving is performed; and (5) the monitoring information is assembled and transmitted to the scheduling network. Compared with the methods in the prior art, the defect that the monitoring information of wind power, photovoltaic and other distributed renewable energycannot be collected in real time because of the problems of the geographical environment and no electric power optical fiber communication condition can be solved, the monitoring and management levelof the renewable energy power plant can be effectively enhanced, the national policy can be better responded and the data basis can be provided for priority scheduling of the renewable energy power plant in the electric power system.