This document discusses electricity and telephone tariffs in South Africa. It provides an introduction to tariffs and explains that electricity tariffs differ by city. It provides links to information on Cape Town's electricity tariffs and Telkom's landline tariffs. It then provides tips on how to save electricity, such as taking showers instead of baths, using efficient lighting, and avoiding using high-energy appliances during evening peak hours. Finally, it includes a sample graph of household electricity usage over two weeks.