Guardat en:
| Autor principal: | |
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| Format: | Recurso digital |
| Idioma: | Anglès antic |
| Publicat: |
Zenodo
2025
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| Matèries: | |
| Accés en línia: | https://doi.org/10.5281/zenodo.17829377 |
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- <p>This study examines the technical and economic feasibility of developing a natural gas distribution network in Cinere District, Depok City, West Java, Indonesia. The research addresses the growing energy demand of 4,213 household customers and 98 commercial customers, requiring 2,954,160 m³/year of natural gas supply. Using PipelineStudio software for hydraulic simulation, the optimal pipeline configuration was determined: MDPE 80 SDR 11 Ø 180mm for the backbone pipeline, and MDPE 80 SDR 11 Ø 90mm and Ø 63mm for distribution to customer clusters. Compressed Natural Gas (CNG) transported via Gas Transport Modules (GTM) serves as the supply source. Economic analysis reveals that the project becomes viable when utilizing subsidized CNG at Rp 3,100/m³, with selling prices of Rp 6,800/m³ for households (RT-2) and Rp 7,600/m³ for small commercial customers (PK-2). Under a Public-Private Partnership (KPBU) funding scheme with 30% government subsidy of CAPEX, the project demonstrates feasibility with NPV of Rp 2,076,329,000, IRR of 12.05%, and payback period of 7.22 years. Sensitivity analysis indicates that CNG purchase price has the most significant impact on project viability. The study concludes that natural gas distribution networks represent a technically feasible and economically attractive alternative to LPG for residential and commercial sectors in densely populated urban areas.</p>