I know that what I'm suggesting is basically an idea of cooperation with Eloraam or at least getting her approval to use her code, which is pretty unlikely to happen and possibly offensive to Alblaka.
As a matter of formality link: Red Power v1.7.1
Although wires in IC^2 look better then the old IC ones they are still full block entities that require lots of planning and spacious buildings to build a proper wiring, thus they are not very compatible with smaller or rather more compact buildings that I, and possibly some other players, are quite fond of. That's why if IC^2 cables could behave like Eloraam's or Eloraam's cables could be made to conduct EU's it would be simply mind blowing.
Not sure what else is to said if favor of this suggestion as video in Red Power mod thread shows it all, just imagine how compact and awesome your IC^2 home/factory/secret base/whatever would become with this type of wiring.
As I stated before I'm not getting my hopes up for this but made this suggestion just in case.