MPORTANT DISCLAIMER: This app does NOT represent any government entity. It is an independent, third-party tool developed by Thendo Tshikota and is NOT affiliated with, endorsed by, or in any way officially connected with Eskom, City Power, or any South African government body.

SA Electricity Calculator is designed to help Eskom and City Power users in South Africa estimate electricity costs, units, and tariffs. Whether you’re on prepaid or postpaid, our app helps you budget, compare, and understand your potential expenses.

Powerful Features for Estimation:

Cost-to-Units Estimator: Enter an amount in rand (R) to see how many electricity units (kWh) you might receive.

Unit-to-Cost Estimator: Enter the units you want to get an approximation of how much you’ll pay.

Tariff Comparison Tool: Compare Eskom and City Power tariffs to see which might offer better value for your usage.

Works Offline: Perform calculations without an internet connection.

Fast & Easy: A lightweight design with quick results for planning and budgeting.

Why Use SA Electricity Calculator?

Perfect for getting a good idea of costs for Eskom and City Power prepaid or postpaid plans.

Helps you understand South African electricity pricing to budget more effectively.

Assists in choosing a suitable plan for households, businesses, or rentals.

Understand your potential electricity usage in seconds.

Whether you want to estimate prepaid electricity units, approximate monthly costs, or compare Eskom and City Power tariffs, SA Electricity Calculator makes it quick and simple.

Download today to get a better handle on your electricity costs in South Africa!

CLEAR DATA SOURCE:
All calculations are estimates based on the publicly available tariff structures for Eskom (Homelight 20A & 60A) and City Power (Prepaid Low & High) for the current period (2025/2026, as of August 2025). These rates are for estimation purposes, are subject to change by the providers, and may not include all municipal levies or other charges. For official and exact figures, please always consult your electricity provider directly.

Eskom Tariffs: https://www.eskom.co.za/distribution/tariffs-and-charges/

City of Johannesburg (City Power) Tariffs: https://www.joburg.org.za/documents_/Pages/Key%20Documents/other/links/tariffs/Tariffs.aspx