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Potensi Dekarbonisasi Pembangkit Listrik Batubara Melalui Cofiring Biomassa Dan Carbon Capture Utilization Triani, Meiri; Anggoro, Didi Dwi; Yunianto, Vitus Dwi
METANA Vol 20, No 1 (2024): Juni 2024
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/metana.v20i1.63102

Abstract

Dekarbonisasi sektor pembangkit listrik adalah langkah penting untuk mencapai pengurangan emisi karbon secara signifikan. Proses transisi energi di Indonesia dihadapkan pada tantangan bahwa bahan bakar fosil masih mendominasi kebutuhan pembangkit listrik. Studi ini dilakukan untuk menganalisis potensi dan tantangan upaya dekarbonisasi sistem pembangkitan listrik di Indonesia, terutama dalam pengembangan cofiring biomassa dan carbon capture utilization storage (CCUS) di masa mendatang dengan melakukan literature review terhadap berbagai publikasi yang relevan dari database science direct, serta laporan dan publikasi dari situs resmi organisasi (The International Energy Agency, Perusahaan Listrik Negara, Dewan Energi Nasional) yang terkait dengan fokus utama artikel ini. Hasilnya menunjukkan bahwa cofiring memiliki potensi besar untuk dikembangkan sebagai inisiatif strategis untuk mempercepat pencapaian target proporsi energi terbarukan sebesar 23% pada tahun 2025, namun perlu peningkatan perhatian kepada pengembangan konsep penyediaan pasokan biomassa yang berkelanjutan. Di sisi lain implementasi teknologi CCUS perlu pertimbangan matang, dengan alasan faktor biaya yang tinggi dan tingkat pengembangan teknologi yang belum meluas.  One of the critical steps in significantly reducing carbon emissions is through decarbonization of the electricity sector. The high dependence of the electricity sector on fossil fuels is a critical challenge in the energy transition process in Indonesia. This study was conducted to analyze the potential and challenges of the decarbonization strategies for the electricity sector in Indonesia, especially for the future development of cofiring biomass and carbon capture utilization storage (CCUS), by conducting a literature review of various relevant publications from the science direct database, reports, and publications from the official website organizations (The International Energy Agency, Indonesian state-owned electricity company, National Energy Council) related to the main focus discussed in this article. The results show that cofiring has the potential to be developed as a strategic initiative in accelerating the achievement of a renewable energy mix of 23% by 2025. However, increased attention is needed to develop strategies for providing sustainable biomass supply. While implementing the CCUS project needs to be further consideration to be applied, primarily due to the high-cost factor and the level of technological development that has yet to be widespread. 
Prospects for nuclear power plant development in Indonesia: A DPSIR framework analysis for sustainable energy transition, economic implications, and environmental considerations Triani, Meiri; Azy, Fikri Noor
Jurnal Bisnis Kehutanan dan Lingkungan Vol. 2 No. 2: January (2025)
Publisher : Institute for Advanced Science, Social, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61511/jbkl.v2i2.2025.1498

Abstract

Background: Coal-fired power plants have historically dominated Indonesia's power sector. Using fossil fuels (coal, oil, and gas) is recognized as the most significant contributor to greenhouse gas (GHG) emissions that cause the climate crisis. Methods: Therefore, this paper examines the possibility of developing a nuclear power plant in Indonesia by conducting a systematic literature review for relevant references and adopting the DPSIR (Driving Force – Pressure – State – Impact – Response) framework. Findings: The result shows that nuclear power applications could be more attractive than the development of other renewable energy sources (wind, solar) in the future because of the non-intermittent low-carbon technology with large output and longer operating life. Besides technical issues, understanding public opinion is essential for creating effective nuclear energy policies. This study emphasizes the crucial factor for Indonesia's future nuclear energy development. The successful implementation of Indonesia's climate action strategy through nuclear power will be enabled by developing collaboration between stakeholders (government, local communities, researchers, and corporate partners) and creating opportunities for international cooperation. Conclusion: The threat posed by global climate change has attracted attention worldwide, including Indonesia. Under Indonesia's ambitious decarbonization target and the issue of energy security, adopting nuclear power in Indonesia's electricity system is considered a significant effort for sustainability in the energy transition in the future. Novelty/Originality of this article: The novelty of this research lies in the systematic approach in analyzing the potential development of nuclear power plants (PLTN) in Indonesia using the DPSIR framework (Driving Force - Pressure - State - Impact - Response).
PREDICTION OF CARBON DIOXIDE EMISSION FROM ELECTRICITY GENERATION IN ASEAN Triani, Meiri; Dewi, Kania; Ediansjah , Addina Shafiyya
INDONESIAN JOURNAL OF URBAN AND ENVIRONMENTAL TECHNOLOGY VOLUME 6, NUMBER 1, APRIL 2023
Publisher : Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/urbanenvirotech.v6i1.14810

Abstract

The Coal-Fired Power Plants with low-emissions plants in the power sector can avoid nearly 800 million tonnes CO2 by 2030. The number of populations, Gross Domestic Product (GDP), electricity generation, NDC, and relevant energy policies influenced the prediction of Carbon Dioxide (CO2) emission from electricity generation. Aim: The objective is to analyze trends of CO2 growth related to electricity generation activities from countries in ASEAN with an emphasis on identifying the factors that influence it and evaluating the effectiveness of existing decarbonization policies in AMS and developing suitable strategies to reduce future CO2 emissions. Methodology and Result: Predicting CO2 emissions is conducted using three approaches by considering the newest NDC and energy policies, conducted by descriptive and quantitative analysis based on secondary data of (1) general information on ASEAN Member States (AMS), (2) information on power plants, (3) information on fuel use in electricity generation, and (4) decarbonization policies in AMS. Results indicated that the availability of potential energy sources (coal/oil/gas/RE) influences the dominant energy used in AMS Prediction of CO2e emission in the 2020 to 2040 period identified Vietnam as one of the highest CO2e emitters (380,1 Mt CO2e) in the electricity sector by 2030. Conclusion, significance and impact study: AMS needs to make a more aggressive energy policy to reduce CO2 level significantly, achieving the 2050 net zero transition targets. Ultimately, the shifting from coal-fired electricity plants to other fuel sources with a lower emission factor proves to be the most significant factor towards emission reduction.