Your Solar and gas geyser supplier
Gas and Solar Specialists
GridWise is all about going off the Grid one step at a time. To make your first step the simplest and quickest form is by installing a Gas Geyser in your home, freeing you from dependence on the grid. Geysers usually consume about 60% of household electricity, and as such, are the first port of call for homeowners seeking to improve energy efficiency. GridWise is the intelligent home water heating solution for you and your family.