The gigahertz.frequency regime together with the rising delay of on-chip interconnect and increased device densities, has resulted in aggravating clock skew problem. Skew and power dissipation of clock distribution networks are key factors in determining the maximum attainable clock frequency as well as the chip power consumption. The traditional skew balancing schemes incur additional cost of increased area and power. In this paper, we propose a novel skew reduction mechanism using dissimilar interconnect materials for balancing the non-uniform loads in a clock network. Single walled carbon nanotube (SWCNT) bundles have been shown to have high electrical conductivity for future process technology nodes. We design a Htree clock network made up of both SWCNT bundles and copper interconnect at 22nm technology node. Our experiments show that such a network saves an average of65% in area and 22% ofpower over a pure copper distribution network.