Energy Audit and Optimization of Energy Consumption in the Electronics Manufacturing Industry based on ISO 50001:2018
DOI:
https://doi.org/10.33019/jurnalecotipe.v13i1.4584Keywords:
Electronics Manufacturing Industry, Energy Consumption Intensity (IKE), Energy Management System, Ebergy Saving Opportunities (PHE), ISO 50001:2018Abstract
The development of modern science and technology, especially in the field of industry. Currently, It will grow every year in line with the increasing demand for electricity. The increase will be directly proportional to the increasing needs and production targets in the Electronics Industry. PT XYZ is a manufacturing industry that produces electronic products will use quantitative methods based on the ISO 50001: 2018 framework in companies that consume fossil energy from PLN sources. Industries that have a land area of 25,552.76 m². In 2022 the total energy consumption of PT XYZ amounted to 8,133.08 MWh kWh with an average of 677.75 MWh per month and is expected to increase by 2% in 2023. This research will computer loads as the most widely used loads in the Electronics Manufacturing Industry. Therefore, this research will determine the value of Energy Consumption Intensity (IKE) and determine Energy Saving Opportunities (PHE) based on ISO 50001: 2018 to facilitate assessments, decisions, and quick actions of relevant parties in saving electrical energy in order to minimize waste of electrical energy in accordance with the principles of energy management. The savings generated by this application reach 77,839 kWh/m² per year and potential electricity cost savings of around Rp 170,780,234.63 per year
Downloads
References
[1] P. Zlateva, A. Terziev, N. Kolev, M. Ivanov, M. Murzova, and M. Vasilev, “Methods for Enhancing Energy and Resource Efficiency in Sunflower Oil Production : A Case Study from Bulgaria,” MDPI, vol. 6, no. 195, pp. 1–20, 2025.
[2] D. Almanda and B. Kusuma, “Audit energi listrik pabrik,” Resist. (Elektronika Kendali Telekomun. Tenaga List. Komputer), vol. 1, no. 1, p. 25, 2018, doi: 10.24853/resistor.1.1.25-34.
[3] W. Gunawan, “Mengurangi konsumsi energi dengan audit dan manajemen energi pada ruang kendali,” J. Ind. Serv., vol. 4, no. 1, 2018, doi: 10.36055/jiss.v4i1.4099.
[4] P. T. Helena Hutabarat and M. Fitra Zambak, “Penghematan konsumsi energi melalui analisa ike di kampus 2 efarina pematangsiantar,” Jesce, vol. 5, no. 1, p. 2021, 2021, [Online]. Available: http://ojs.uma.ac.id/index.php/jesce
[5] W. Gunawan, T. Zakaria, and M. A. Ridlo, “Audit energi listrik pt. niaga nusa abadi dengan menggunakan metode intensitas konsumsi energi (ike) dan peluang hemat energi (phe),” J. Intent (Jurnal Ind. dan Teknol. Terpadu), vol. 7, no. 1, pp. 41–49, 2024, doi: 10.47080/intent.v7i1.3533.
[6] D. Satyagraha, S. Abduh, and I. Kasim, “Manajemen energi di industri: optimasi sisi utiliti pada industri ban,” Jetri J. Ilm. Tek. Elektro, vol. 17, no. 2, pp. 191–204, 2020, doi: 10.25105/jetri.v17i2.5362.
[7] L. Vargas-gurrola, Q. Aguilar-virgen, and S. Balderas-lópez, “PDCA-Based Methodology for the Evaluation of Energy Efficiency in the Industrial Sector,” MDPI, vol. 15, no. 12530, pp. 1–17, 2025.
[8] M. . Catur Trimunandar’, Dr. Ir Dian Retno Sawitri, M.T, Herwin Suprijono, ST, “Audit energi untuk efisiensi listrik di gedung b universitas dian nuswantoro semarang,” Techno.Com, pp. 1–7, 2015, [Online]. Available: http://eprints.dinus.ac.id/17544/1/jurnal_16391.pdf
[9] M. Piccioni, F. Martini, C. Martini, and C. Toro, “Evaluation of Energy Performance Indicators and Energy Saving Opportunities for the Italian Rubber Manufacturing Industry,” MDPI, vol. 17, no. 1584, pp. 1–24, 2024.
[10] R. H. Salim Nur Rohman, Z. Abidin, and M. I. Arsyad, “Energy audit of lighting system, air conditioning system and medical equipment in yarsi pontianak general hospital,” Telecommun. Comput. Electr. Eng. J., vol. 1, no. 2, p. 150, 2023, doi: 10.26418/telectrical.v1i2.72005.
[11] S. N. Illahi, E. Priatna, and N. Hiron, “Analisis konservasi energi pada sistem pencahayaan dan sistem pendingin di kantor sekretaris daerah kabupaten garut,” J. Energy Electr. Eng., vol. 1, no. 2, pp. 29–36, 2020, doi: 10.37058/jeee.v1i2.820.
[12] S. Alim, “Audit energi sistem pencahayaan dan sistem tata udara pada gedung admin pltu tanjung jati b unit 3 & 4,” J. DISPROTEK, vol. 12, no. 2, pp. 78–84, 2022, doi: 10.34001/jdpt.v12i2.2638.
[13] G. Bruni, C. Martini, F. Martini, and M. Salvio, “On the Energy Performance and Energy Saving Potential of the Pharmaceutical Industry : A Study Based on the Italian Energy Audits,” MDPI, vol. 11, no. 1114, pp. 1–29, 2023.
[14] F. S. Desky, S. Hardi, and M. Harahap, “Intensitas konsumsi energi listrik dan analisa peluang hemat energi pada gedung a, b Dan m di kampus universitas pembangunan panca budi,” RELE (Rekayasa Elektr. dan Energi) J. Tek. Elektro, vol. 4, no. 2, pp. 104–108, 2022, doi: 10.30596/rele.v4i2.9532.
[15] P. K. Hanawati, B. Minto Basuki, and E. S. Wirateruna, “Audit dan rancangan implementasi manajemen energi listrik berbasis iso 50001 di gedung utsman bin affan (b) universitas islam malang,” Sci. Electro, vol. 07, no. 07, pp. 1–6, 2023.
Downloads
Published
Issue
Section
License
Copyright (c) 2026 Jurnal Ecotipe (Electronic, Control, Telecommunication, Information, and Power Engineering)
This work is licensed under a Creative Commons Attribution 4.0 International License.
Copyright in each article is the property of the author.
- The author acknowledges that the Jurnal Ecotipe (Electronic, Control, Telecommunication, Information, and Power Engineering) has the right to publish for the first time with a Creative Commons Attribution 4.0 International License.
- The author can enter the writing separately, regulate the non-exculsive distribution of manuscripts that have been published in this journal into other versions (for example: sent to the author's institution respository, publication into books, etc.), by acknowledging that the manuscript was first published in the Jurnal Ecotipe (Electronic, Control, Telecommunication, Information, and Power Engineering);
