Rod Speed wrote:
Brian Gaff wrote

It only saves you money if you react to the real time readings of usage.

It also saves you money when you can use the tariff the supplier
will only allow those with smartmeters to use which is cheaper
than the tariff they charge if you dont have a smartmeter.

Similarly it's cheaper to go without a smart meter on those suppliers
who charge less if you don't have a smart meter. Your point above
could be repeated with *any* (spurious or otherwise) 'thing' that
means your supplier charges you less. It's not an argument for smart
meters.

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Chris Green
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