The countryside is the weakest area of our country's economic and social development at present, with biomass energy and abundant solar energy resources in the rural areas of China, but many families is still a continuation of the traditional energy use patterns, such as the burning of firewood for heating and cooking. This energy utilization not only makes the energy can not be used effectively and reasonably, but also emit a large number of pollutants, causing great damage to the local environment To solve these problems, we design a set of targeted and feasible rural household energy application system. "New rural household clean energy utilization system" includes biomass gasification furnace and solar heat collection and power generation system, the system can effectively utilize local biomass energy and solar energy resources and reduce the burden of rural household energy, reduce bring the traditional way of using energy pollution, protect the local ecological environment. In this system, we design a new can automatic tracking solar trough collector sun position, can greatly improve the heat collecting efficiency, in order to make full use of heat energy, we design a set of machine using Stryn thermal energy into mechanical energy to electrical energy conversion, or the direct use of thermoelectric power generation film convert thermal energy into electrical energy device. Farmers can use the solar collector to obtain hot Water heat and for daily use, at the same time, the solar Kang system in solar energy systems can meet the heating demand of rural households, the solar panels and Stryn electricity generator can also meet the needs of daily use, biomass gasification system can provide energy for cooking for farmers. If the system has been popularized in the local, the local rural energy model will be reform and progress of production, life will be a qualitative change, will further promote the modernization of the rural lifestyle