Ключевые слова: afterglow, atomic, black, blue, distribution, dusk, economy, electric, electrical, electricity, energy, environment, europe, evening, facility, generation, grid, high, industrial, industry, infrastructure, line, mains, metal, network, night, nuclear, orange, overhead, plant, power, pylon, pylons, red, sky, station, steel, structure, sun, sundown, sunset, supply, technology, tower, transmission, turbines, twilight, voltage, wind, yellow,