TransAlta owns, operates and develops a diverse fleet of electrical generation assets in Canada, the United States and Australia. Today, we are one of Canada's largest publicly-traded generator and marketer of electricity, one of Canada's largest producers of wind power, and Alberta's largest producer of hydroelectric power. Realize the greatest return from your energy investments through our low-cost, clean, and reliable electricity and natural gas products and services. For more information, visit transalta.com.