From the results of the study from the energy management reports of the Department of alternative energy development and energy conservation can summarize the output quantity and the final energy consumption Then the table (3) to calculate the specific energy consumption of the Year 2011-2013 by the eq.3 work table (4) Then, when the specific energy consumption of each. To bring up the specific energy consumption of the base year 2011 and the year 2013. The goal is to think of saving energy. And thermal energy Which brought together The result will be the saving of the total energy used by the results, which have already eq.2 celebrities at table (5) figure 2-4