Wind Power Is an Economic Winner in Spain: Spain is the world's second-biggest producer of wind energy.

Spanish companies, both turbine manufacturers and wind-farm operators, are among the leaders in the global wind-power market. Among these are Gamesa Eólica (world's second largest turbine manufacturer), Iberdrola (world's largest wind-farm owner and operator) and Acciona Energía (world's largest wind-farm builder and developer).

The industry currently enjoys a 30 percent annual growth.