The growing realization of the finite nature of fossil fuels has led to increased interest in the viability of alternate energy sources. Geothermal energy is one such resource that shows great promise as a substitute for oil and natural gas in electric and direct heat applications. The Geothermal Energy Research, Development and Demonstration Act of 1974 (P.L. 93-410) provides for a comprehensive program to effectively develop geothermal energy resources. Extensive studies have shown that substantial differences exist in the factors involved in geothermal development in various regions of the Nation. Therefore, the Division of Geothermal Energy (DGE) of the Department of Energy has elected to proceed on a regional basis