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Efergy - energy saving meter



The psychology behind smart meters is simple: If you can see how much money you save by turning off
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Unbranded Efergy - energy saving meter
The psychology behind smart meters is simple: If you can see how much money you save by turning off an unused light you will switch it off``. The Guardian June 2007 The Efergy monitors energy consumption and can put it into a monetary value for you so you can see in real time how much you are spending as you do your washing or put the kettle on. Usage is shown in kW cost per hour (shown in £ $ or €) and kg CO2 emissions. Studies have shown that having more information on the power you a

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