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A lot of places are switching to this; see NYC for an example. Instead of getting DC from the power company they get AC and convert it to DC on-site. ConEd sh

by mrbill 13y ago

A lot of places are switching to this; see NYC for an example. Instead of getting DC from the power company they get AC and convert it to DC on-site. ConEd shut down it's DC grid in '09 I think?