Ключевые слова: alternative, background, british, cable, closeup, concept, conceptual, connection, consumption, cord, eco, ecologic, ecological, ecology, efficiency, electric, electrical, electricity, energy, environment, environmental, equipment, european, grass, green, idea, isolated, natural, network, outlet, pin, plastic, plug, power, renewable, rescue, resource, save, saving, socket, supply, texture, three, two, voltage, wall, wallpaper, white, wire,