Ключевые слова: big, black, cable, cables, construction, current, distribution, electric, electrical, electricity, energy, engineering, environment, equipment, generation, high, horizon, industrial, industry, light, line, metal, nature, orange, pillar, plant, power, powerlines, pylon, red, row, shape, silhouette, sky, station, steel, structure, substation, sun, sunrise, sunset, supply, tall, technology, tower, transformer, transmission, voltage,