Hi @ziebelje !
I have an emporia energy monitor which reports the amps/watts used by each circuit in my house, including my furnace/fan/blower and variable speed Bosch IDS 2.0 ASHP.
Here’s an example showing my heat pump ramp up and down its energy draw throughout the day (it’s a dual circuit and this is only half the usage):
Wouldn’t it be neat if beestat could know exactly what electrical energy is going into the HVAC and help answer questions like how to optimize night time setback temps?
Emporia allows extraction of the data so you could easily pull it on a schedule.
There is probably a decent overlapping user base between ecobee and Emporia given the integration with ecobee to allow HVAC optimizations for Time of Use (TOU) energy differentials: Emporia Energy Management Features for Thermostats