Cook & Cardenas identified that too many homeowners were lacking general information about what might be possible to improve the energy efficiency of their building.

Our response is Home Energy Concierge. It’s an easy-to-use web-based app that simplifies carbon reduction planning by providing some common opportunities available to different types of homes and what we can estimate from your address.

Currently in its alpha version, we’ve made HEC free to use. We plan on improving its capacity in the future and we hope it helps to democratise useful knowledge about retrofitting homes so more people can play their part in our transition toward a low-carbon future.