Ключевые слова: abstract, background, blue, cable, column, connection, construction, copy space, current, danger, day, distribution, electric, electrical, electricity, electro, energy, engineering, environment, equipment, group, high, industrial, industry, infrastructure, line, many, metal, minimalism, nature, pillar, pole, post, power, sky, steel, structure, sunlight, supply, support, tall, technology, tower, transformer, transmission, urban, volt, voltage, watt, wire,