Ключевые слова: alternative, appliances, bar, blue, cable, current, danger, distribution, electric, electrical, electricity, energy, engine, engineering, environment, equipment, evening, frame, framework, generation, generator, grid, high, in, industrial, industry, line, metal, mountain, pole, pollution, power, profile, pylon, silhouette, sky, station, steel, structure, supply, tall, technology, the, tower, transmission, utility, volt, voltage, watt, wire,