The distributed energy supply is complemented gas turbine with renewable energy. Its features are the large supply range adjusted by natural gas distributed energy and the high energy utilization rate. The advantage is the full consumption of renewable energy at local. We introduce the development of combined cooling, heating and power (CCHP) of gas turbine, then analyze a variety of complementary energy for distributed energy technology. Finally, the prospect of distributed energy supply complemented gas turbine with renewable energy is presented.