STS Association

Webinar recording: Smart Metering | The Evolution of STS

With more than 60 million STS prepayment meters deployed worldwide, the rapid advancement of two-way communications between metering devices has enabled the ongoing evolution of the STS technology to form part of an Advanced Metering Infrastructure (AMI).

Webinar recording: TID Rollover | The Time Is Now

Listen to this informative discussion which details the TID Rollover process, the risk associated with the TID Rollover and available support to successfully implement the TID Rollover.

Protecting your prepaid meter ahead of TID rollover

WATCH the short Morning Coffee with ESI Africa video clip as we bring your attention to the impending TID prepaid meter rollover threat.
distribution utilities

TID Rollover update from STS Association

As the TID rollover approaches, have you started your project to ensure continuous electricity access for end-users beyond 24 November 2024?

Introducing the STS YouTube channel

It is with great excitement that we officially announce the launch of STS Association YouTube Channel: STS ASSOCIATION a place to view...

Introducing the TID Rollover website

The STS Association has developed a new centralised website:  for all TID Rollover communication. The website will...


The Standard Transfer Specification (STS) has become recognised as the only globally accepted open standard for prepayment systems, ensuring inter-operability between system...

Inviting all users of STS Prepayment technology

STS Training  Workshop @ AUW 2019 STS EDITION 2 / TID ROLLOVER EVENT Date:               Monday, 13.05.19

TID Rollover

STS would like to remind all utilities, meter and vending systems manufacturers of the TID Rollover Timelines. THE ROLLOVER...

Introducing STS edition 2

The STS specification has been in use for over 20 years in the prepayment market. Over this time it has demonstrated its...

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