On July 1, 2012, the national various provinces and cities in step electricity pricing implementation plan, the subject hot spells immediately. At the same time more and more people consider how to scientifically formulate step electricity pricing model, gradually derived resident step electricity pricing effect problem also can not be ignored absolutely. This article embarks from the step electricity pricing effect evaluation index system, using Analytic Hierarchy Process associated with the decision elements into objectives, guidelines, standards, plan level, comprehensive evaluation of resident step electricity pricing plan implementation effect, at last the optimal scheme is obtained by comparison.