On Thursday, 7 April 2016 14:09:40 UTC+1, Tim Watts wrote:
On 07/04/16 11:20, Andrew wrote:
On 01/04/2016 15:10, Another Dave wrote:

No. The point is that if this took off in a big way (and I hope it does)
the government would have to tax electricity used to charge cars to
maintain its revenue. I don't know how this would work but I'm certain
that it would happen.

Another Dave

And that is precisely what smart meters will be able to do. It knows
what is using power, so one day could simply slap the 'missing' fuel
duty and VAT onto your leccy bill.

How is it able to know?

I would assume by inbuilt chips in the products, simialer to how USB devices talk to the computer and tell it what it is and what it needs curretn wise and speed althogh speed wouldn't be needed.