17.12.2015
The following data presented here is taken from a household air-to-water heat pump which is connected to the optimization service. The period covers from 17.Oct – 17.Dec 2015.
Environment details |
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| Type | Private household | |
| Floor size | 105 m2 | |
| Heating | Air-to-water heatpump – 3 kW | |
Inside and outside temperature |
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| min | max | |
| Temperature outside | 2,3 oC | 5,2 oC |
| Temperature inside | 19,8 oC | 23,1 oC |
Power Consumption |
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| 24 hours | 15 kWh | |
| Month | 606,1 kWh | |
Electricity Cost |
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| Optimized Cost | Average Cost | |
| Day | 0,396 € | 0,545 € |
| Month | 11,88 € | 16,35 € |
Compared to weighted average of the normal electricity cost or against the fixed tariff, the cost saving is 27.4 %
Transmission Cost |
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| Optimized Cost | Average Cost | |
| Day | 0,751 € | 0,798 € |
| Month | 22,53 € | 23,94 € |
We have usually two tariff transmission costs – day and night tariff. Optimization will shift your daily average consumption to more into night time, which cut the transmission cost 5,9 %
The daily power consumption, temperatures and prices are shown in a graph below
The weekly power consumption, temperatures and prices are shown in a graph below