I am looking for some sort of solution that allows me to know when new ESG datapoints have become available? It can be using Python, but also through email notifications.
Regarding Python: Eikon Data API(excludes price streaming) is based on a request/response paradigm.
So it is not possible to get notified using Python(assuming that there is any data field carrying the ESG available date/time)
Regarding email notifications: For an authoritative answer to any content questions, the best resource is the Refinitiv Content Helpdesk.
The moderators here do not have deep expertise in every type of content available through Eikon.
The Refinitiv Content Helpdesk can be reached using Contact Us capability in your Eikon application.
Or by calling the Helpdesk number in your country.
Or at https://my.refinitiv.com/