We built an annex at the back of my in laws place and kitted it out with aircon, water cooler, fridge etc and for just a couple or rooms we can expect the bill to be approx £100 for the month. when we leave they turn it all off and they dont use their own fridge to cut the costs.
Just before the millenium I tried to start a business of importing air con and solar panels from Japan and Australia but never got off the ground. It was so difficult to get any knowledge of importation costs, taxes etc that I now understand why the PI doesn`t progress like its neighbours, and why big companies from the above countries have not made much headway. Solar panels could make such a difference there but it would be opposed by vested interests, plus the fact that although screwed down they would probably vanish within a week.![]()