I can't tell you how thrilled I am at the prospect of an Acorn-type government employee snooping around my house, noting how my windows fasten, where the doors are, what possessions I have, etc.
I think this provision should be called "The Home Burglary Scouting Enabling Act."
No government entity is permitted into my home today or ever without a warrant. Inspecting my home for energy efficiency is an unreasonable search. This should be confirmed by the SCOTUS before I will have to show them a barrel at my front door.