A consolidated vehicle floor and a rechargeable energy storage system cover having a lower cover panel with a plurality of first structural formations including at least one of dimples and corrugations such that the lower cover panel includes upwardly protruding portions and downwardly protruding portions and an upper cover panel with second structural formations including at least one of dimples and corrugations such that the upper cover panel includes downwardly protruding portions and upwardly protruding portions, the downwardly protruding portions of the upper cover panel are secured to respective ones of the upwardly protruding portions of the lower cover panel. A vehicle floor panel with a plurality of third structural formations such that the vehicle floor panel includes downwardly protruding portions and upwardly protruding portions, the downwardly protruding portion of the vehicle floor panel are secured to respective ones of the upwardly protruding portions of the upper cover panel.