The invention relates to the field of electricity, in particular to a storage method for time redundancy power load data for cloud computing. According to the storage method for time redundancy powerload data for cloud computing, load information continues to be received, in the cloud computing environment storage process, redundancy storage is performed on the stored data on the basis of the certain time range, and the purpose that data of the certain preceding and succeeding certain time range can be found through data items participating computing when a block is accessed is achieved.