I looked at that, then the conservatives decided to subsidise electricity consumption to great acclaim, and that threw off the ROI and I bought an oil boiler an

I looked at that, then the conservatives decided to subsidise electricity consumption to great acclaim, and that threw off the ROI and I bought an oil boiler and decided to not bother with rooftop solar as the time for return more than doubled. Thanks Boris, Yu confirmed that the market would be manipulated.