"Colin Wilson" wrote in message
t...
You get a whole replacement meter setup which does the business.
(There's no dial going backwards. You have separate digital meters
recording what you used, and what you supplied back to the grid,
as the cost per unit in each direction can be quite different.)

Not from the meter people i`ve spoken to who are in at the sharp end...
(i`m talking at a REC here)

Obviously this REC doesn't talk to its energy retailers then :

http://www.powergen.co.uk/Pub/Dom/A/...ndInitiative.a
spx?id=9