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The energy mix dilemma in Indonesia in achieving net zero emissions by 2060 Nasir, Muhammad Nurhalik; Bengi, Kartika Simah
ASEAN Natural Disaster Mitigation and Education Journal Vol. 2 No. 1: (July) 2024
Publisher : Institute for Advanced Science, Social, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61511/andmej.v2i1.2024.951

Abstract

Background: The global responsibility to reduce greenhouse gas emissions forces Indonesia to evaluate its energy policies and strategies. The energy mix dilemma in Indonesia arises as a consequence of rapid economic growth, rapid urbanization, and the continuously increasing energy demand. By 2060, Indonesia aims to have an energy mix dominated by renewable energy sources (RES) and to reduce its dependence on fossil fuels. The importance of reducing greenhouse gas emissions is becoming increasingly apparent, considering Indonesia is one of the countries highly vulnerable to climate change. Method: This study employs a combined approach of policy analysis and literature review. The method used in this research is an objective narrative literature review as a reference for conducting the literature study. Findings: In 2023, Indonesia is still heavily reliant on fossil fuels, primarily coal, oil, and natural gas. The Indonesian government has enacted several regulations related to energy use, including policies for the development of renewable energy. Despite efforts to reduce emissions through the application of clean technologies, the main challenge is significantly replacing fossil energy sources with renewable energy. Several inhibiting factors emerge as real challenges in the journey to achieve Net Zero Emissions. Technological and infrastructure constraints are the main obstacles. The strategic importance of sustainable economic growth is a central point in this dilemma. However, the transition to net zero emissions often requires structural adjustments that can impact the economy. Conclusion: The process of transitioning to renewable energy must be carefully implemented to avoid the risk of supply instability. The alignment between economic growth, energy security, and emission reduction is key to designing effective and sustainable policies. Novelty/Originality of this Study: This study provides a comprehensive examination of Indonesia's energy mix dilemma in the context of achieving net zero emissions by 2060, specifically highlighting the intricate balance between sustainable economic growth, energy security, and global climate commitments. By adopting a holistic approach that involves the government, private sector, and societal participation, the research offers innovative policy recommendations for transitioning from non-renewable to renewable energy sources while addressing socio-economic challenges.
Analysis of Raw Material Potential Based on Leading Commodities for Sustainable Industrial Development in East Java Bengi, Kartika Simah; Sodri, Ahyahudin; Martono, Dwi Nomo
Jurnal Penelitian Pendidikan IPA Vol 11 No 12 (2025): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i12.13421

Abstract

This study evaluates the potential of molasses (sugarcane molasses) as the main feedstock for bioethanol production with a capacity of 100 kiloliters per day at PT Enaro Mojokerto. Assuming a fermentation efficiency of 90% and a theoretical sugar-to-ethanol conversion ratio of 0.511 kg ethanol per kg sugar, the required sugar is approximately 171.559 kg/day, corresponding to 343 tons of molasses (with 50% sugar content) to produce 100 KL of ethanol per day. Literature review and secondary data collection were conducted to evaluate three main criteria: feedstock availability, supply continuity, and fermentable sugar content. The analysis results indicate that East Java has a molasses production potential of 660,000 tons/year from 15 active sugar mills, with the highest concentration in Malang, Kediri, and Mojokerto regencies. This study concludes that the development of the molasses-based bioethanol industry in Mojokerto is technically and economically feasible with integrated supply chain management support.