The Standard Transfer Specification is the global standard for the transfer of electricity and other utility prepayment tokens, ensuring inter-operability between system components from different manufacturers.
What is the STS?
The Standard Transfer Specification (STS) describes a secure message system for carrying information between a point-of-sale and a meter, and is currently finding wide application in electricity metering and payment systems.
The members of the association are companies and utilities involved in the manufacture, supply or operation of STS based systems. Membership can be obtained by signing our membership agreement and paying the prescribed joining and annual membership fees.
STS Edition 2
How to Implement STS
This section is for Members and Non-Members alike. Here you will go through the Step-by-Step guides on how to benefit from the wide range of features that STS offers.
Technical, Key Management, Membership and Administrative support contact details.