Abstract
Geothermal energy offers clean, consistent, reliable electric power with no need for grid-scale energy storage, unlike wind and solar renewable power alternatives. However, geothermal energy is often underrepresented in renewable energy discussions and has considerable room for growth. New technology and methods will be critical for future investment, and rapid implementation of new techniques will be critical in ensuring geothermal energy plays a significant role in the future energy landscape worldwide. Here, we discuss a novel approach with the potential to permit expansion of geothermal energy utilization while supporting rapid implementation through the use of existing technologies: geothermal heat use in naturally porous, permeable geologic formations with carbon dioxide as the working heat exchange fluid.
| Original language | English (US) |
|---|---|
| Title of host publication | Geothermal Resources Council Annual Meeting 2010, Geothermal 2010 |
| Pages | 401-405 |
| Number of pages | 5 |
| Volume | 34 1 |
| State | Published - Dec 1 2010 |
| Event | Geothermal Resources Council Annual Meeting 2010, Geothermal 2010 - Sacramento, CA, United States Duration: Oct 24 2010 → Oct 27 2010 |
Other
| Other | Geothermal Resources Council Annual Meeting 2010, Geothermal 2010 |
|---|---|
| Country/Territory | United States |
| City | Sacramento, CA |
| Period | 10/24/10 → 10/27/10 |
Keywords
- Carbon dioxide (CO) sequestration
- CPG
- EGS
- Heat transfer
- Numerical simulation
