Ключевые слова: blue, cable, connection, construction, danger, distribution, dusk, electric, electrical, electricity, energy, engineering, environment, equipment, evening, generation, generator, grid, high, horizontal, industrial, industry, infrastructure, line, mast, metal, plant, pole, power, pylon, signs, silhouette, station, steel, structure, sunlight, sunrise, sunset, supply, tall, technology, tower, transformer, transmission, volt, voltage, wire,