%0 Journal Article %T EFFICIENCY AND POTENCY INDEX OF ENERGY USAGE %A Yakupova, N.. %A Andreev, A.. %K energy conservation, efficiency of energy use, efficiency and potency of the model of energy use, energy-saving program, the index of energy use. %J Vestnik of Kazan State Agrarian University %D 2014 %N 9 %P 6 %I Kazan state agrarian University