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- Title
The Implementation of Export-Import (E-I) Subsidies Regulation on Rooftop Photovoltaic Plant System in Indonesia Based on Techno-Economic Point of View: A Study Case in Ogan Komering Ulu Region, South Sumatera, Indonesia.
- Authors
Kurniawan, Ian; Ichwani, Reisya; Aryansyah; Fionasari, Richa; Huda, Adri
- Abstract
This study aims to analyze the techno-economic impact of implementing a variety of exportimport subsidies on the rooftop photovoltaic plant based on two Ministerial Energy and Mineral Resource (MEMR) in Indonesia: MEMR 49/2018 and MEMR 26/2021. Five of the economic parameters were used to investigate the effect of two regulations with four E-I scenarios. The result showed that the photovoltaic energy in Indonesia is considered as high potential with an average photovoltaic energy of 4.8 kWh/m². The technical analysis presents that the energy could supply the average society's electricity demand. On the economic analysis, the result showed that all the scenarios based on two MEMR showed a positive net present value (NPV) indicating all the implementations are profitable. However, the scenario based on the new MEMR 26/21 with 100% E-I showed the half time of NPV indicates a less risky project compared to others. On the other hand, the result proved that 100% E-I scenario could be the best scenario to stimulate the RPP development since all the economic parameters showed a massive improvement. The value of Net B/C and ROI with MEMR 26/2021 shifted to approximately 63% and 21.3%, respectively, compared to the scenario on MEMR 49/2018. This result confirmed that the new MEMR 26/2021 could stimulate the growth of rooftop photovoltaic in Indonesia for energy transition to achieve 3.6 Giga-watts Solar Photovoltaic Energy (SPE) Mix by 2025.
- Subjects
SUMATRA (Indonesia); PHOTOVOLTAIC power systems; ENERGY subsidies; RENEWABLE energy sources; SUSTAINABLE development
- Publication
International Journal of Sustainable Development & Planning, 2024, Vol 19, Issue 4, p1371
- ISSN
1743-7601
- Publication type
Article
- DOI
10.18280/ijsdp.190414