Care to do the maths?, Take away the gas, leccy and coal.............................

[NorthernRaider]

PF HL yup agree with you both one needs redundancy and alternative systems incase your primary heat / light source fail, I've got the bottled gas and a few bags of charcoal but i still think I need more firewood. The house is well insulated about the only thing i could do is go for treble glazing, I cannot seal off any more air flow into the house because its needed to fue the wood stove.