Wind energy is collected through windmills that convert wind power into mechanical energy through turbines. It has advantages like providing an unlimited supply of energy, producing a lot of electricity while being inexpensive and causing little pollution. However, it takes up a lot of space and requires clearing forests. Major companies that use wind energy include Atco Electric, Enmax, Sky Generation, Suncor, Acciona, and Enbridge. It should be supported through lobbying since Alberta has plenty of wind resources and open areas to develop wind farms with minimal pollution impact.