The home users as the important part of power grid,intelligentSelectricity is the based of the intelligent power system． The household electricity strategy is combined the user’s electricity planning and the TOU price information of the Power Grid Corp,taken the start time of electricity equipment as the decision variables and the minimum household electricity costs as a optimization goal,established the household electricity planning model． Choiced the SAE Cloud Computing Platform for the groups designed the ordinary accessible web platform,and the choice of geneticSalgorithm for solving optimization strategies,eventually the HCI, and the optimization Results can be appeared on this site,for the users browsing and query the optimal electrical scheme,real-time adjustment of electricity behavior so that reducing the electricity cost effectively．