Cost-effectiveness Cost-effectiveness is a comparison of how much insulation costs and how much it can save in reduced energy bills.
{"Image DocumentName": "Cost-effectivenessCost-effectiveness is a comparison of how much insulation costs and how much it can save in reduced energy bills.", "Image ImageDescription": "Cost-effectiveness = saving each year. cost to install. For example: Adding silver reflectors behind radiators costs \u00a325 and saves \u00a350 per year. Adding draught excluders costs \u00a350 and saves \u00a350 per year. Cost-effectiveness = 50/25. Cost-effectiveness = 50/50. = 2. = 1. Therefore, reflectors are more cost-effective than draught excluders.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}