(3) Even if fossil fuels decline to 22%, the potential market of carbon capture is enormous, because around half of fossil fuels are required to equip with carbon capture (4Gt CO2 captured in 2035, while 7.6Gt captured in 2050). (4) The renewable share will grow to 25 ~ 67% in 2050 (Figure ). (5) Electrification will be the trend across all sectors. Electricity generation will increase by 170 ~ 150% (Figure ), which lays the foundation for electrification. Regarding the supply of heating utility, fossil fuels should gradually be substituted by low-carbon electricity. (6) A significant growth in carbon price should be introduced to regulate the GHG emissions (Figure ). Therefore, reducing the power plant emissions is paramount under the net-zero framework. Fossil fuels will continue to play a dispensable role through 2050, while the growth rate of renewables will be subject to a high degree of uncertainty depending on the extent of policy support. As such, there is a need for innovation that supports a stepwise transition from the current fossil-fuels based energy production to the renewable-based future. Hence, [fossil fuels + carbon capture] may be a good intermediate solution to renewables. Additionally, we can consider electrification to enhance CCU as well as the influence of carbon price.