Compared to heating a water tank, it would be a much more responsible use of power to fire up some folding@home images. Perhaps a more financially responsible

Compared to heating a water tank, it would be a much more responsible use of power to fire up some folding@home images. Perhaps a more financially responsible solution would be to spin up a bunch of instances that mine some sort of cryptocurrency. I doubt it'd cover electricity costs, but it could offset it some.