[S-MP43] [JJ] 脆性延性境界と超臨界地殻流体：島弧地殻エネルギー

[SMP43-11] 超臨界地熱発電のエネルギー・環境政策への寄与

*浅沼 宏¹ (1.産業技術総合研究所・再生可能エネルギー研究センター)

キーワード：超臨界地熱

Nationalwide potential of “Supercritical Geothermal Power Generation” has been roughly estimated to reach hundreds GW, although there are a lot of scientific unknowns and necessary technological breakthroughs. The member of this project expect that a number of commercial power plans will start operation and their total capacity reaches to 50-100 GW in 2050^th. This strongly contributes to energy security and reduction of CO2. In 2016, Japanese government has identified Supercritical Geothermal Power Generation as one of the eight most prioritized technologies to drastically reduce CO2 emission in 2050 in their the National Energy and Environment Strategy for Technological Innovation towards 2050 (NESTI 2050), and started various supports to the project.