[andrewksu]

Certainly in the short run those are more cost effective and less intensive options, but homes built 50 years ago do have a very short lifespan remaining and will consume gobs of energy every day until they are plowed under. Zero Energy refits are cost prohibitive, so at best, you'll have a band aid. Ultimately, It's a sunk cost fallacy.

We're not the solution to the entire problem, but I entirely confident that we are a fantastic value for our customers and the most efficient home available at this price/performance.