Ключевые слова: alternative, apartment, autonomous, building, button, color yellow, current, diesel, diesel generator, ecology, electric, electricity, emergency, energy, engine, environment, equipment, fuel, gas, gasoline, gasoline generator, generate, generator, house, light, metal, mobile, modern, network, new, night, outdoors, portable, power, service, socket, source, supply, tank, volt, voltage, wheels, wire,