This Article will examine the bases of state and federal power, exploring areas of both potential and existing conflict within the energy field. Situations in which either the state or federal government appears to have exclusive authority also will be scrutinized. Possible answers to problems caused by the clashing of governmental interests will be suggested, with an eye toward aiding policymakers to reach agreements which may avert such conflicts. Finally, a prognosis of the future of federalism in regard to the energy issue will be offered.