This exists and it’s not even that hard or costly when you consider the purchase price of a house. I had a home energy evaluation completed when I bought my hou

This exists and it’s not even that hard or costly when you consider the purchase price of a house. I had a home energy evaluation completed when I bought my house for about $400. A government could easily require it be provided as a condition of sale. It provides a rating [0] which is good for comparing houses, and also a prioritized list of recommended upgrades. [0] https://www.nrcan.gc.ca/energy-efficiency/energuide/energuide-energy-efficiency-home-evaluations/after-your-energuide-home-evaluation/20572 https://www.nrcan.gc.ca/energy-efficiency/energuide/energuid...