ENGINEERING ECONOMIC ANALYSIS OF WASTE POWER PLANT BASED ON METHANE GAS: CASE STUDY AT TAMANGAPA LANDFILL MAKASSAR
Yusran (a*), Azizah Fauziah Misbahuddin (a), Yusri Syam Akil (b)
Department of Electrical Engineering, Universitas Hasanuddin
Jalan Poros Malino km 6, Bontomarannu, Gowa, Sulawesi Selatan, Indonesia
*yusran[at]unhas.ac.id, yusranibnu[at]yahoo.com
Abstract
The Tamangapa landfill Makassar has electrical power generation potential based on methane gas. In 2027, it can be generate 27.35 MW of electrical power. The engineering economic analysis has been done to search some enegineering economic parameters of waste power plant planned construction.The project had a net present value (NPV) parameter of IDR 745,870,422. The internal rate of return (IRR) was 10%. The benefit cost ratio (BCR) was 4.32. The payback period (PP) was 8.9 years. Based on these parameters, the waste power plant at Tamangapa landfill was declared feasible.
Keywords: engineering economic, waste power plant, methane gas, Tamangapa landfill
Topic: Social and Economy Framework of Energy