174. Edmonton Folk Festival Rocks Energy Efficiency NEW by Green Energy Futures published on 2017-08-04T21:19:38Z On this episode of CKUA's Green Energy Futures we take you to the Edmonton Folk Music Festival where intrepid volunteers have found a way to save 170,000 watts everytime they turn on the lights at this amazing festival, now in it's 37th year. http://www.greenenergyfutures.ca/?p=1890&preview=true Genre News & Politics