Ключевые слова: blue, cable, cloud, construction, danger, distribution, dusk, electric, electrical, electricity, electricity pylon, energy, engineering, environment, equipment, factory, generator, grid, high, industrial, industry, landscape, line, metal, nature, outdoors, plant, pole, power, power line, powerline, pylon, silhouette, sky, station, steel, structure, substation, sun, sunrise, sunset, supply, tall, technology, tower, transformer, transmission, volt, voltage, wire,