We are trying to sell a product in the UK that can reduce the energy
that refrigerators use and we would like to investigate the c-stores
and smaller supermarkets sector (not interested in the Tesco's,
Siansbury's, superstores etc; unless they are of the c-store format).

Hence I want a thorough breakdown of IN THE UK
1. Energy usage by store size. (eg stores between 500-1000 m sq use
300 kWh pre year, stores between 100 to 1500 use ...)
2. How much of that is spent on refrigeration by store size.  Same
question just on refrigeration alone.
3. Plus I wnat to know out of the 50,000 c-stores what they're
breakdown for refirgeration usage is (ie 5,000 store between 200 kWh
and 300 kWh a year, etc;).
4. Are there any geographical differences in energy usage (ie more in
South, more in North, less in London)
5. How many c-stores have some form of monitoring/control system
installed for their refrigerators and a breakdown by size.

I have an extensive market report on the players in the industry and
their sales/store numbers, etc so I don't need help with that.