This paper, aiming at energy-saving-emission-reduction objective, establishes a low carbon optimized model of Hebei's energy consumption structure from economic growth, energy-saving, green-house gas emission control, energy resource abundance and technical advances, which is employed to optimize many objectives of low carbon energy consumption structure in 2020 based on Hebei's energy situation and planning. The premier energy consumption plan can not ensure the economic growth objective, the premier carbon reduction plan has higher energy consumption and lower feasibility in one-time power consumption objective, the premier energy intensity plan is a balance between energy saving and emission reduction, which makes sure the objectives of Hebei's “13th Five Years Plan” energy saving and economic growth with feasibility.