EnergyIQ usage way off

I look at the energy report every month and also do regular readings. For Nov it tells me I used approx 49m³ of gas for heating. But my actual submitted readings say for Nov-Dec 41m³, and that's without subtracting any gas for cooking and heating on demand hot water. How can it be so far out?

Comments

  • @RobertS

    My EnergyIQ for November stated 140 m3 Heating Usage.......my total gas meter usage was 101 m3

    So tado° has added 40% onto my total gas usage to arrive at a figure for Central Heating, which should (obviously) be LESS than my total gas usage........or am I missing something here ?? 🤔😱😤🙃

  • Since October 2021, I record daily energy usage on a spreadsheet, CET, home energy use vs EV energy and mileage. Annual records since 2010, monthly energy records since 2017.

    Tado Energy IQ is an interesting measure and gives a rough energy usage for most Tado users. IMO, after comparison with our analysis, it will never be 100% accurate for most users.