Users of SSE iSupplier Portal

We have completed an upgrade of the SSE Procurement system:

There is a new link for you to access the iSupplier system:

  • Action - if you have saved the current link as a bookmark, you will need to replace it with the new one now.
  • Passwords will now be case sensitive. Your current User ID and password will remain the same.
  • If you experience any issues, please contact
  • The look and feel to the new iSupplier portal has changed but the functionality remains the same.