Ключевые слова: blue, cable, closeup, clouds, construction, current, danger, electric, electrical, electricity, elneretic system, energy, engineering, generator, grid, high, high voltage, highvoltage lines, industrial, industry, line, metal, network, plant, pole, power, power lines, powerline, pylon, safety sign, sky, station, steel, storm, structure, substation, sunrise, sunset, supply, tall, technologies, technology, tower, transformer, transmission, tree, volt, voltage, watt, wire,