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18 December 2019, Hamburg: An intelligent measurement system for electricity from the energy supplier Eon, equipped with an LTE Smart Meter Gateway, can be seen in a test system. Photo: Christian Charisius/dpa
![Martin Lewis energy: Should you get a smart meter? Expert reveals pros and cons of meters | Express.co.uk Martin Lewis energy: Should you get a smart meter? Expert reveals pros and cons of meters | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/130/590x/martin-lewis-energy-smart-meter-meters-bill-save-money-1212203.webp?r=1575407006579)
Martin Lewis energy: Should you get a smart meter? Expert reveals pros and cons of meters | Express.co.uk
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