Alwaaritsy, Nurin (2025) #NOPUBLISH 4/8/2025# Studi efisiensi energi pada pemrosesan kayu Veneer berbahan baku Dipterocarpus spp. Undergraduate thesis, Universitas Islam Negeri Maulana Malik Ibrahim.
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Abstract
ABSTRAK:
The increasing global demand for wood products has driven a rise in energy consumption, consequently contributing to higher greenhouse gas (GHG) emissions as the primary factors that accelerating global warming. This study aims to evaluate the energy efficiency and carbon footprint of the veneer wood production process using Dipterocarpus spp. as raw material in a manufacturing industry. This research was conducted in support of climate change mitigation based on Nationally Determined Contribution (NDC). The CO₂ emissions were analyzed using two methods, a national based on the guidelines from the Ministry of Energy and Mineral Resources (ESDM) and an international method using DEFRA standards. The results showed total emissions of 370,22 tons CO2e using the national method, and 344,10 tons CO2e using DEFRA’s standard. The majority of emissions originated from fossil fuel consumption, particularly in heavy equipment operations. Then, energy efficiency was evaluated using the Energy Productivity Ratio (EPR) with an average value 2.04. This indicates that the industry is operating at a level compatible with sustainable practices. Moreover, the findings reveal a positive correlation between the proportion of raw materials converted into primary products and improvements in energy efficiency. This study provides a critical quantitative foundation for enhancing energy management strategies in the industrial sector and for preparing future integration into carbon credit schemes. Furthermore, the research contributes to the achievement of the Sustainable Development Goals (SDGs), particularly Goals 7, 9, 12, and 13, supporting the transition toward a greener and low carbon industry.
ABSTRACT:
The increasing global demand for wood products has driven a rise in energyconsumption, consequently contributing to higher greenhouse gas (GHG) emissions as theprimary factors that accelerating global warming. This study aims to evaluate the energyefficiency and carbon footprint of the veneer wood production process using Dipterocarpusspp. as raw material in a manufacturing industry. This research was conducted in supportof climate change mitigation based on Nationally Determined Contribution (NDC). TheCO₂ emissions were analyzed using two methods, a national based on the guidelines fromthe Ministry of Energy and Mineral Resources (ESDM) and an international method usingDEFRA standards. The results showed total emissions of 370,22 tons CO2e using thenational method, and 344,10 tons CO2e using DEFRA’s standard. The majority ofemissions originated from fossil fuel consumption, particularly in heavy equipmentoperations. Then, energy efficiency was evaluated using the Energy Productivity Ratio(EPR) with an average value 2.04. This indicates that the industry is operating at a levelcompatible with sustainable practices. Moreover, the findings reveal a positive correlationbetween the proportion of raw materials converted into primary products andimprovements in energy efficiency. This study provides a critical quantitative foundationfor enhancing energy management strategies in the industrial sector and for preparingfuture integration into carbon credit schemes. Furthermore, the research contributes to theachievement of the Sustainable Development Goals (SDGs), particularly Goals 7, 9, 12,and 13, supporting the transition toward a greener and low carbon industry.
مستخلص البحث:
زيادة الطلب العالمي على منتجات الخشب تعزز نمو استهالك الطاقة، مما يؤثر على زيادةانبعاثات غازات االحتباس الحراري(GHG)كعامل رئيسي يسرع وتيرة االحتباس الحراريالعالمي.يهدف هذا البحث إلى تقييم كفاءة الطاقة وبصمة الكربون من عملية إنتاج الخشبالرقائقي المستند إلىDipterocarpus spp.في صناعة التصنيع. أجري هذا البحث في إطار دعمجهود التخفيف من تغير المناخ كما هو منصوص عليه في التزامات المساهمات المحددة وطنيا)NDC(ألندونيسيا.تم إجراء تحليل انبعاثات2COمن خالل طريقتين، األولى هي المعاييرالوطنية بناء على إرشادات وزارة الطاقة والموارد المعدنية، والثانية هي الطريقة الدولية التيتشير إلىDEFRA.أظهرت نتائج البحث أن إجمالي االنبعاثات بلغ370،22طن من مكافئ2COوفقا للطريقة الوطنية و344،10طن من مكافئ2COوفقا لمعايير.DEFRAتأتي الغالبيةالعظمى من االنبعاثات من استهالك الوقود األحفوري، وخاصة في اآلالت الثقيلة. يتم حسابكفاءة الطاقة باستخدام طريقة نسبة إنتاجية الطاقة(EPR)، مع قيمة متوسطة تبلغ2،04. تشيرهذه النتائج إلى وجودعالقة إيجابية بين نسبة المواد الخام التي تم تحويلها إلى منتجات رئيسيةوزيادة كفاءة الطاقة. توفر هذه الدراسة أساسا كميا مهما لتعزيز استراتيجيات إدارة الطاقة فيالصناعة واالستعداد لتنفيذ نظام ائتمان الكربون. عالوة على ذلك، تدعم هذه األبحاث تحقيقأهداف التنمية المستدامة(SDGs)النقاط7و9و12و13، وتعزز االنتقال نحو صناعة أكثرخضرة وانخفاضا في الكربون
Item Type: | Thesis (Undergraduate) |
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Supervisor: | Romadani, Arista and Rusli, Rusli |
Keywords: | Life cycle assessment; CO2 Emissions; Energy Efficiency; Veneer Wood; Sustainable Industry. Life cycle assessment; CO2 Emissions; Energy Efficiency; Veneer Wood; Sustainable Industry. تقييم دورة الحياة;انبعاثات2CO; كفاءة الطاقة;خشب الفينير; استدامة الصناعة |
Subjects: | 02 PHYSICAL SCIENCES > 0299 Other Physical Sciences > 029999 Physical Sciences not elsewhere classified 07 AGRICULTURAL AND VETERINARY SCIENCES > 0705 Forestry Sciences > 070504 Forestry Management and Environment 09 ENGINEERING > 0913 Mechanical Engineering > 091305 Energy Generation, Conversion and Storage Engineering |
Departement: | Fakultas Sains dan Teknologi > Jurusan Fisika |
Depositing User: | Nurin Alwaaritsy |
Date Deposited: | 04 Aug 2025 08:56 |
Last Modified: | 04 Aug 2025 08:56 |
URI: | http://etheses.uin-malang.ac.id/id/eprint/78058 |
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