Solar water heating
With solar technology, you can slash your hot water bills.
About 30% of an average home's electricity use goes on water heating, costing the average household around $650 a year. By harnessing the sun's energy to heat your water, you can reduce your hot water bills dramatically. Solar water heating is also environmentally friendly.
About 3500 solar water heating systems are installed around New Zealand every year, and the number is growing.