Hello  @_Alexandru_ 

Thank you for your feedback, while so far TP-Link does not officially support an integration with Prometheus/ Graphana integration, and the integration would be mainly maintained by the third-party platform. I suggest checking if the Prometheus/ Graphana forum and see if there is any workaround or if they have listed the compatibility with Tapo device.

The Energy monitoring will have a major update, for any improvement suggestion with Energy monitoring in the Tapo APP, you may check most popular feature requests for tapo device or start a new thread in  Feature Request board, this will help us organize your feedback and share with our team for evaluation regularly. Appreciated for your understanding.