Live graphs of energy consumption or power use of certain devices

[Gruijter]

Probably not what you are looking for, but maybe useful:

[APP][Pro] Power by the Hour: Insights per hour, day, month and year

Appstore stable version: Power by the Hour App for Homey | Homey Appstore test version: Power by the Hour | Homey [2023-01-09 (2)] Power by the Hour Get data from a Homey power/gas/water meter device, and show the usage / production per hour, per day, per month and per year. Know the monetary value and use dynamic tariffs. Know how much your Always-on appliances are using and safe hundreds of Euros per year! This app can be used for instance together with the Enelogic and Youless app, the P…