Use Case: Energy Usage combined with Heating Effectiveness

[UKMedia]

Hi all

I have an Air Source Heat Pump (ASHP) for my home heating, controlled by a Neohub controller. So my house is 100% electrically powered. I also have an Efergy Engage energy monitor for my whole home and a sub monitor for my ASHP.

I have installed the Efergy 2.0 HE integration from @tonesto7 and also the Neohub Bridge HE integration from @cjcharles.

What I would like to achieve is to plot, in real time within a dashboard, my ASHP energy usage from Efergy against my Heating system from Neohub. This would enable me to better understand the efficiency of my heating across the outside ambient temperature ranges.

So, I have two questions:

1/ Has anyone else carried out anything similar to this?
2/ Does anyone have any idea how I start? (I have a techie background but at a senior management level)

[cjcharles]

I haven't got that far, though that was always one of my long term goals. You basically want a simple data logger setup and there are several in Hubitat, something like influxdb running on a pi with grafana would be one of my first guesses from what I have seen in the past.

[UKMedia]

Raspberry Pi up and running, along with Influxdb and Grafana.