Yes, FenestraPro saves your custom Energy Codes in the online Account. You may share a Code with a colleague, a Team of which you are a member or another user who also has access to the application. The user will then get a notification by email that a Code has been sheared with them and will see it in their online Account. See this Section for more details on sharing reference Energy Codes. The process is identical whether you are using a Conceptual or Detailed model.
It is not possible currently to share Custom Groups but it is easy to replicate the settings here and advise a colleague of selected Surfaces. See this Section for more details.