> So, you would not be saving much if you only have access to 110 or 220 mains. "Much" is a relative term here, no? Like, doesn't that kind of depend at the sc

> So, you would not be saving much if you only have access to 110 or 220 mains. "Much" is a relative term here, no? Like, doesn't that kind of depend at the scale at which Facebook operates?