Donwill wrote:
Small 3 Bed Bungalow reasonably insulated.

#Period: 23 Nov07----18Feb08 Kw.hrs used = 6685Kw.hrs.--- i.e 76Kw.hrs/day.
(88days)

Just over 3 kW mean over a whole day - quite modest.

16Kw boiler(non modulating),
on time = approx 5hrs per day

15.2 kW mean input whilst on - sounds OK.

They seem to have split the quarterly period into two parts so they can
charge at the high rate twice during the quarter.

Price change on or around 18th Jan explains that. The total kWh charged
at the higher rate should add up to the normal quarterly threshold value
(or be pro-rata to the old and new threshold values if the threshold has
changed).

Beware anyone taking Economy 7 electricity from them on the 'Click
Energy 1' tariff: the previously very competitive night unit price has
increased by over 103%! Time to change supplier, again...

--
Andy