I doubt they will if they have to pay for it. Apartment complexes, in my experience, hardly retrofit anything. The RE market is so messed up that complexes don’t have to do much of anything to increase their rent. What was there at time of build (be that the 1980s or 90s) is what you’re likely to get.

What the US needs is a political desire for New Deal type programs. Work still sucks outside of 2-4 (?) metropolis areas. Probably a large infrastructure project could get charging stations to the masses at the apartment level, and not much else.

One exception though could be a vast surge in oil prices. We’re talking 7$/gallon.