Ключевые слова: background, blue, cable, care, conductor, construction, danger, distribution, dusk, electric, electrical, electricity, energetic, energy, engineering, environment, equipment, generation, generator, high, industrial, industry, line, megawatt, metal, panorama, photograph, plant, pole, power, power grid, pylon, sky, station, steel, structure, substation, supply, system, tall, technology, tower, transformer, transmission, transmission tower, united, volt, voltage, wide, wire,