Ключевые слова: black, business, cable, clean, cloud, clouds, communication, connection, construction, consume, consumption, current, dusk, electric, electrical, electricity, energy, environment, environmentally, frame, friendly, fuel, future, generation, generator, green, high, horizon, industry, line, lines, mesh, metal, nature, network, power, powerline, pylons, row, saver, sign, silhouette, sky, solar, station, steel, structure, sunrise, sunset, supply, tall, technology, tower, towers, transmission, urban, vertical, volt, voltage, volts, watt, wire, wires,