house, energy use, power consumption, energy efficiency, smart home, smart technology, messanzeige, houses, energies, power consumptions, energy

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Keywords: &, appliance, appliances, card, colors, consumption, consumptions, control, controls, digital, digitals, display, displays, efficiencies, efficiency, electrical, electricities, electricity, energies, energy, engineering, gas, home, horizontal, horizontals, house, houses, identity, indoor, insides, measuring, messanzeige, person, persons, power, saving, savings, smart, technique, technologies, technology, warm