The purpose of this study is to analyze the fuel consumption of the plant life วมว of appropriate size 9.9 MW. By this power plant using rice husk as main biomass later the corn cobs and chips to share. Because the price of rice husk in current is increased. In this research, using the data from the average fuel consumption were analyzed. By the power source is average fuel to electricity needs, as 950 000 kcal / day by fuel use in the summer, rainy season and winter is 397 445 371 ton / day,,, Respectively. The analysis of fuel consumption to use mathematical models. In the use of fuel quantity to achieve maximum benefit, and in accordance with the conditions of domestic demand and fuel. The limitation on the ability to support fuel. The mathematical model building. As well as the cost on fuel.
Analysis from the program to help calculate. Results the use of appropriate fuel in the summer, rainy season and winter is 348 363 353,, ton / day respectively, which can reduce the cost of fuel, from the original 432 417.32 Baht / day. 379 199.29 reduced, Baht / day discount from the price down 12% accounted total average of fuel per day.