Ключевые слова: blue, cable, cloud, color, current, danger, distribution, electric, electrical, electricity, energy, engineering, environment, equipment, field, grass, green, high, horizon, industrial, industry, landscape, light, line, metal, nature, network, outdoor, pillar, plant, pole, power, pylon, rural, silhouette, sky, station, steel, supply, technology, tower, transmission, volt, voltage, watt, wire, wiring,