Ключевые слова: background, blue, cable, city, cloud, construction, current, danger, distribution, electric, electrical, electricity, energy, engineering, environment, equipment, field, generator, grid, high, industrial, industry, landscape, light, line, metal, nature, network, outdoor, pillar, pole, power, pylon, silhouette, sky, station, steel, structure, sunset, supply, technology, telephone, tower, transmission, urban, volt, voltage, white, wire,