Atlantica Yield plc acquires, owns, and manages renewable energy natural gas, power, electric transmission lines, and water assets in North America, South America, Spain, Algeria, and South Africa. As of December 31, 2017, it had 22 assets, including 1,446 megawatts (MW) of renewable energy generation assets comprising solar power and wind plants, 300 MW of natural gas power generation assets that produce electricity and steam from natural gas, 1,099 miles of electric transmission lines, and desalination plants with an aggregate capacity of 10.5 million cubic feet per day.