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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?

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  • wateroakley
    wateroakley Volunteer Moderator

    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.