When taking @mattferrell 's mentioned state residential energy code efficiency into account, then Buffalo is the winner:

- #Buffalo (#NewYork, 2018 #IECC - good, but can be better)

2nd place with both outdated 2009 #IECC #energy #efficiency standards for residential #buildings:
- #Chicago (#Illinois)
- #Cleveland (#Ohio)

https://youtu.be/KDXjSpoOQmQ?t=434

#housing #architecture #passivhaus #construction