(Reuters) – When Gloria Adams signed a contract to install a rooftop solar power system on her Oahu home in late August, she looked forward to lower electric bills and a return on her investment in the years ahead.

via Reuters: Environment http://reuters.us.feedsportal.com/c/35217/f/654218/s/34de4b57/sc/22/l/0L0Sreuters0N0Carticle0C20A130C120C160Cus0Esolar0Ehawaii0Eanalysis0EidUSBRE9BF0AI120A1312160DfeedType0FRSS0GfeedName0FenvironmentNews/story01.htm