Ключевые слова: black, blue, cable, construction, danger, distribution, dusk, electric, electrical, electricity, energy, engineering, environment, equipment, evening, frame, generation, generator, global, high, industrial, industry, line, metal, nobody, orange, plant, pollution, power, pylon, red, silhouette, sky, station, steel, structure, sun, sunrise, sunset, supply, tall, technology, tower, transformer, transmission, volt, voltage, watt, wire, yellow,