Ontec Energy

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Terms & Conditions




Dear Customer, please note that you can now use our short code number "31022" to purchase electricity via sms. Please see help section for more information.

The City of Cape Town's Electricity Prepayment Vending System will be off-line from 00:00 AM until 02:00 AM on Thursday 8th March 2018 for planned maintenance.During this time no City of Cape Town prepaid electricity transactions will be allowed. For more information download the document here.

Welcome to Ontec Energy

With Ontec Energy You can purchase prepaid electricity online using your credit card.
We also support sms based purchases.

Forgotten your password? Click here

Register as a new user

Is your electricity meter or gas card number supported?
To confirm if you service is supported or to register with Ontec Energy, enter your meter number for electricity or your card number for gas:
Check / Register Meter

If you have a Gas Card Reader, please install the latest version of Java from: http://java.com/en/download/index.jsp
Once java is installed, visit this page again to register your card.

If you have a Gas Card Reader click here to purchase gas
*Software for the card reader will be installed, if required


Contact No: 0861 220 244   |   Email: servicedesk@ontec.co.za   |   Help Desk hours are 08:00 - 20:00 Monday - Sunday.

Terms and Conditions