Open AccessFeasibility Study of City Gas Distribution Network in Kelapa Gading, North Jakarta
Author(s) -
L. N. Putri,
Asep Handaya Saputra,
A. N. Bawono
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/673/1/012004
Subject(s) - payback period , natural gas , agricultural science , population , agricultural economics , capital cost , environmental science , business , engineering , waste management , economics , production (economics) , demography , electrical engineering , sociology , macroeconomics
Kelapa Gading is one of the densely populated areas in DKI Jakarta with population density of 16,122 people/km 2 that tends to increase every year. With increasing of population, the energy needs are likely to increase to meet household and commercial needs, such as restaurants. One of the alternative energies that can be used for daily needs is besides LPG is natural gas. Compared to LPG, natural gas is more afforadable, has abundant availability, and is environmentally friendly. The gas needed for the area is 4,326,856 m 3 /year with a route of 41,122.25 m using a combination of MDPE SDR 11 pipe and API 5L Grade B pipe. The capital expenditure is calculated to be IDR 70,511,737,825 with operational costs of IDR 4,141,071,275/year and project lifetime of 20 years. Based on the economic analysis, this project is feasible with households’ gas selling price of IDR 7,200/m 3 and commercials’ gas selling price of IDR 8,400/m 3 , where the calculated NPV is IDR 5,303,138,979 with 12,29% of IRR and payback period time of 7 years.