Towards a Sustainable Energy Economy: A Roadmap for the Development of Enhanced Geothermal Systems
- Key words
- Enhanced Geothermal Systems; EGS; Prototype; Site Selection; Trade Study; Process System; Plant Efficiency; Reservoir Creation; Stimulation Techniques; Roadmap
- Conference
- Geothermal Resources Council Transactions
- Year
- 2009
- Session
- HDR/EGS; Geothermal overviews
- Language
- English
Abstract
There is a very limited base of experience in the development of true Enhanced Geothermal Systems (EGS) in areas not previously developed for hydrothermal production. Design of a prototype model for a true EGS facility will assist in creating a successful demonstration project. Key elements of the design include site selection, process system design, and reservoir creation. After a successful demonstration has been fielded, variations on the prototype design can be developed in order to create a robust approach for widespread application of EGS technology.
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