There are currently aware of the most effective use of resources. The unused resources to transform to achieve maximum benefit. Thailand has produced The product is a component of wood and agricultural residues from a number of by incineration. Cause air pollution And the cause of the greenhouse effect. There is another problem in the current economic downturn. It is essential that you are looking for materials that can be used as fuel, particularly as a fuel for cooking, grilling of households and restaurants. This research study, experimental data on the ratio of the material and a link is crushed charcoal powder and water at a ratio of 10: 1: 0.5 The process of producing fuel for a small loaf fit for use. The study of the efficiency of combustion of fuel cubes. For this study, the proper mechanics of air for combustion and analyzed together with the shape of the fuel pack designed to maximize the value of the 5 shapes of agricultural wastes. The output will be a fuel briquettes with high calorific value. And can be used as a source of renewable energy to heat the fuel.