Ключевые слова: background, black, blue, cable, communication, connection, current, danger, distribution, electric, electrical, electricity, energy, engineering, environment, grid, high, industrial, industry, infrastructure, isolated, line, lines, mast, mess, messy, network, phone, pole, post, power, pylon, silhouette, sky, steel, structure, supply, technology, telephone, transmission, transmit, urban, utilities, utility, vertical, volt, voltage, white, wire, wires,