| 초록 |
Hydrogen is attracting attention as an eco-friendly energy source in the future, but the initial facility investment cost is high due to lack of infrastructure. In addition, hydrogen is a secondary energy source, and greenhouse gas emissions depend on whether the primary energy source is fossil fuel-based or renewable energy-based. In this study, we suggest a hydrogen supply chain model considering CO2 emission. The model was formulated with mixed integer linear programming and solved with CPLEX solver. The objective function is minimizing total cost and total CO2 emission of whole chain. After optimization, the carbon emission reduction performance index was calculated in each market share. |
