First published in 2018, the STS Edition 2 suite of specifications is the latest version of the STS standard, featuring state-of-the-art security upgrades, additional features, and the provision for powerful Smart Meter functionality.
*All new STS systems must be compliant with STS Edition 2*
STS Edition 2 – Suite notes
Suite notes that contain information on all the relevant documents that can be found in STS Edition 2.
Link to the Specification Selector
Click here to see all the relevant STS Specifications.
Download brochure
Click here to download the STS Edition 2 Brochure.