Financial analysis of biogas utilization : input cattle, pig feces and coffee waste in Karo, Indonesia

International Conference on Agriculture, Environment, and Food Security

农业科学;生态环境科学

Ginting, N.^1 ; Zuhri, F.^1 ; Hasnudi^1 ; Mirwandhono, E.^1 ; Sembiring, I.^1 ; Daulay, A.H.^1

Animal Production Program, Faculty of Agriculture, Universitas Sumatera Utara, Medan

20155, Indonesia^1

关键词: Biogas technologies;    Biogas utilization;    Empirical method;    Financial analysis;    Livestock wastes;    Production cost;    Renewable energies;    Return on investments;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/122/1/012128/pdf
DOI  :  10.1088/1755-1315/122/1/012128

来源: IOP

【 摘 要 】

The community's need for renewable energy was very urgent. In addition, efforts to preserve the environment from waste caused biogas technology feasible to apply. This study aims to provide biogas technology with minimal cost and utilize agricultural waste that were coffee and livestock waste. The study was conducted from July to October 2016. The theoretical and empirical methods used in this study were included data from officials resources, field survey on 16 biogas locations, focus group discussion and interview with stake holders. Data were tabulated by Excel Program which then were analysed by SAS. Parameters were included Production Cost, Production Result, Profit Loss Analysis, Revenue Cost Ratio (R/C Ratio), Return On Investment (ROI), Net B/C, and IRR. The result of this research showed that the application of bioplastic gas with cow dung and coffee waste as bioplasticgas input cause the best results.