As the Conservative party in the UK try and decide on a new prime minister there is talk of power cuts in the winter so that there will be enough energy to go around. The talk is about it being cut for three or four hours each afternoon. This is madness! If we need to save energy there should be advice on what to reduce, either by reducing the flow rate on combi boilers, or discussing the merits of part cooking food in a microwave or a slow cooker, or even advising on the energy efficiency of heaters. Of course some of this is moot because if you can’t afford to put your heating on in the first place you can’t make that choice. So, we wait and see who is the next leader, but what about the population who have not been offered the choice?