GazetteNews Switched on to success 27/10/2017 FacebookTwitterEmail Powerplant director Greg Plant with CEO John Kelso. 2017 Casey Cardinia Business of the Year 2017 Casey Cardinia Business of the Year The Casey Cardinia business of the year for 2017 is Hallam-based Powerplant Project […] Subscribe or Login to see the rest of the content. Username Password Remember Me Forgot Password