With the energy prices of all utilities rising at such horrendous rates are you certain that you are paying the least amount that you can?
Also is it a green provider. It is possible to check all this up on the internet now http://www.energywatch.org.uk/index.asp is one site that you can look at.
Even if you are certain that when you last looked you had the best tarriff, they seem to be changing almost daily it is worth a few minutes to keep up to date and see if you can go for any lower or better prices.
