Auditing your home is a fantastic way to cut down on household bills. A professional auditing consultant will draw you a map of where you are using the most energy and water, and make recommendations for cutting down on your usage. You can also audit your own home using guidelines set out in the Smart Living Handbook, produced by the government of Cape Town. This will enable you to make simple adjustments that will save you money, and reduce your household’s carbon footprint.
Source: the Enviropaedia