Registered Electricians Centre

Welcome to the REX homepage. The REX system enables you to book, monitor or cancel low voltage electrical connections. Simply click on the appropriate link below to log-in or sign-up to the REX system.

Log-in to REX (for established users)

Sign-up to REX (for new users)

For help using REX, please see our Quick Reference Guide or our REX Help Guide for more detailed information. Alternatively contact the REX Service Desk on 1300 796 739 for assistance.

For Small Embedded Generator connection information, see Embedded generation.

REX does not work with IE 10

SA Power Networks are aware of a problem when using the latest Internet Explorer 10 to access REX.

After log-in, the screen may be blank or not correctly displayed.

We are planning an update to REX on the weekend of 25-26 May, and this will fix the problem.

As a workaround, installing Mozilla Firefox on your PC and using Firefox to access REX should allow you to use REX normally.

Planned System Maintenance Outages

REX will be updated 25-26 May - any planned system maintenance outages will be notified shortly.

Industry news

For the latest industry news, including bulletins relating to the REX system, see Industry news.