{
IEnergyGridProvider what = i.next();
Set<IEnergyGrid> listCopy = new HashSet<IEnergyGrid>();
listCopy.addAll( seen );
double cannotHold = what.injectAEPower( amt, Actionable.SIMULATE, listCopy );
what.injectAEPower( amt - cannotHold, mode, seen );
amt = cannotHold;
}