Utility Service Company can install solar power plants to generate electricity for their customers.
Example£¨Bulgaria£©£º¡¡http://www.sunnyportal.com/Templates/PublicPageOverview.aspx?page=d1267996-4a75-483a-88ff-f4d826e980af&plant=d159408b-ee1c-40db-9b7b-583de9e051de
