| 英文摘要 |
Taiwan is lack of self-production energy which the dependence on imported energy has come to 97.49% in 2007. With the warning of Fukushima nuclear disaster and the pulse on construction of the Fourth nuclear power plan, is it critical to develop projects of renewable energy with “low-carbon” or “zero carbon clean energy” technology. Global Enhance Geothermal System (EGS) energy potential is 300 times than fossil fuels. Compared to developed countries’ process on EGS and neighbor countries like Philippine and Indonesia actively developing geothermal power technology, Taiwan has great advantage on geothermal power because of located in circum-Pacific seismic belt and the volcanic area such as Taiwan Datun Volcano Group (Keelung volcano, Gueishan Island), east coast mountains, and the Penghu Islands area. However, we are still behind the agenda which need more efforts to promote the geothermal application.
Based on the needs, this research is to collect current development status from international EGS, including US, Philippine and Indonesia as well as to evaluate the challenges and the future directions. On the other hand, it is to evaluate Taiwan’s EGS technology development and its potential for power generation from 3E(engineering, economy and environment) dimensions. Meanwhile, this research has held a conference to discuss the difficulties and solutions on implementation of EGS, and further proposed a strategy for promoting EGS to achieve the national goal of 8% power generation from low carbon renewable energy.
The research concluded the following results: Co-opetition the advantage and experiences of international geothermal development, analysis of current development and potential of geothermal technology in Taiwan, 3E dimensions of evaluation on technology of Taiwan’s EGS and the suggestion to Taiwan’s EGS future development.
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