Where are we today – what is working already:

summarizing CO2 footprint today – using Openhab2.
Code is published: view here

  • life CO2 emission of your car(s): see here
  • online heating energy consumption: see here
  • online electrical energy consumption: see here
  • How to display – information on your fingertips: see here

The dashboard answers the question: „what is my annual CO2 footprint in tons if each day would be like today“. Appearence in Openhab:

real life example of my home – consuming electricity, wooden pallets & car fuel

How to crank up Openhab2

well I didn’t intend to make a tutorial here, as there are so many in existance already. Example is one in German language, which you can find here