In Cape Town, prepaid electricity lets you buy power upfront, helping you control how much you use and spend. The city has different tariffs like Home User, Domestic, and Lifeline, each with fixed monthly fees plus charges based on usage. Buying smaller amounts often saves money because prices rise as you use more. Simple habits like checking your meter, using appliances wisely, and understanding your tariff can help you save big and keep your home powered without surprise bills.