[Ralo]

It possibly could work, but we would be pushing our system beyond its already maxed out limit. We can hardly handle AC units in the summer. Imagine your entire neighborhood has their AC systems cycling. While stoves/microwaves come on (because people come home from work and cook food), then everyone decided to run an Arc welder in their garage at full power for 2 hours. It's a big issue of timing. If you split up these actions and only do some at a time, you can make it work. Barely. But in reality these power draws are corelated.