Ключевые слова: alternative, architecture, background, blue, built, business, cable, cloudy, current, danger, electric, electrical, electricity, energetic, energy, engine, engineering, environment, equipment, evening, frame, generation, grid, high, industrial, industry, light, line, metal, mountain, orange, outdoors, plant, pole, pollution, power, powerful, silhouette, sky, station, steel, structure, supply, tall, technology, tower, utility, watt, wire, yellow,