Ключевые слова: blue, branch, cable, cogeneration, construction, current, danger, distribution, electric, electrical, electricity, energetic, energy, engineering, environment, generation, high, industrial, industry, landscape, line, lines, metal, metallic, network, pole, power, pylon, sky, station, steel, structure, substation, sun, supply, tall, technology, tower, transformer, transmission, volt, voltage, watt, wire,