David Parenzee Electrical T/A Powa- Tech established in 2004 By David Parenzee. Being a senior team member in previous companies with an outstanding track record for being extremely passionate with the need to satisfy your client, David witnessed others around not sharing the same passion. After seeing a need to offer service and quality and create an income whilst doing this saw the birth of Powa-Tech. All this in times where service and quality seemed void. After 6 months of successfully satisfying clients, David’s wife Vanessa joined him to take the business to the next level without compromising quality. 12 years on David and Vanessa still shares that same passion about their family business.