KETEP 세계에너지시장정보

Table of Contents
1 Introduction........................................................................................................................................... 1
2 Study Methods and Assumptions....................................................................................................... 3
2.1 Demand Assumptions ................................................................................................................... 3
2.2 Scenario Framework ..................................................................................................................... 8
2.3 Costs and Benefits....................................................................................................................... 15
2.4 Key Caveats................................................................................................................................. 17
3 Scenario Deployment Results........................................................................................................... 21
3.1 Wind............................................................................................................................................ 26
3.2 Solar ............................................................................................................................................ 28
3.3 Geothermal, Hydropower, and Biopower ................................................................................... 29
3.4 Nuclear........................................................................................................................................ 30
3.5 Diurnal Energy Storage............................................................................................................... 31
3.6 Technologies That Help Address the Challenge of Seasonal Mismatch..................................... 33
3.6.1 Seasonal Storage ............................................................................................................ 37
3.6.2 CCS and DAC................................................................................................................ 40
3.7 Transmission ............................................................................................................................... 43
3.8 Land Use ..................................................................................................................................... 50
3.9 Deployment Results of the LTS Sensitivity................................................................................ 54
4 Costs and Benefits ............................................................................................................................. 57
4.1 Summary Results......................................................................................................................... 57
4.2 Drivers of Costs and Benefits...................................................................................................... 59
4.3 Cost Results of the LTS Sensitivity ............................................................................................ 66
5 Conclusions and Future Research ................................................................................................... 68
References................................................................................................................................................. 70