In order to realize the coordination between local consumption and transmission of renewable energy with high penetration and intermittent, through the correlation analysis of renewable energy output and load, the renewable energy production simulation model is established, and the optimization unit commitment is settled down considering grid security constraints, thus developing the production simulation of power system. Based on model function including the economy of the local consumption and delivery channel construction, the local consumption power, delivery power and abandoned power of every intermittent renewable energy is determined. Thus the grid system can achieve the best profits on the coordination of local consumption and transmission. Finally, an example is simulated and the results validate the model proposed in this paper. This work is supported by National Natural Science Foundation of China (No. 51577115).