automatic idle energy saving unit
average unit energy consumption
beam-pumping energy saving unit
building energy consumption per unit area
coefficient of energy and quality of the unit output
Electric Energy Measuring Unit
energy conservation and decreasing unit consumption
energy consumption of the unit output-value
energy consumption of unit cooling
energy consumption of unit width
energy consumption per unit area
energy consumption per unit GDP value
energy consumption per unit of regeneration
energy consumption per unit output value
energy management remote terminal unit