Analisis Intensitas Konsumsi Energi Listrik dan Peluang Penghematan Energi Listrik pada Gedung C Kantor Sekretariat Daerah Kabupaten Semarang

Authors

  • Ema Suswitaningrum Universitas Negeri Semarang, Semarang, Indonesia
  • Noor Hudallah Universitas Negeri Semarang, Semarang, Indonesia
  • Riana Defi Mahadji Putri Universitas Negeri Semarang, Semarang, Indonesia
  • Budi Sunarko Universitas Negeri Semarang, Semarang, Indonesia

DOI:

https://doi.org/10.31961/eltikom.v6i1.545

Keywords:

Cooling systems, Energy audit, Energy conservation, Intensity Energy Consumption (IKE), Lighting systems

Abstract

The use of standard AC and fluorescent lamps tends to be more wasteful. Based on observations, building C uses standard AC with a capacity that does not match the needs of the room and uses fluorescent lamps with minimal lighting intensity, so it is necessary to conserve energy to obtain opportunities for saving electrical energy while still paying attention to environmentally friendly aspects and occupant comfort. Electrical energy saving analysis is carried out through an energy audit by calculating the Energy Consumption Intensity (IKE). The pur-pose of this study is to obtain opportunities for saving electrical energy through energy conservation. Calculation of IKE values in 2019 and 2020 in building C is in the efficient category. Opportunities to save energy are carried out by replacing standard AC with low watt AC or inverter AC, resulting in savings of 28% and 30,6% with payback periods of 2,9 years and 3,8 years. Turning off the AC 15 minutes and 30 minutes before the end of working hours resulted in savings of 2,8% and 5,7% on standard AC, 2,9% and 5,8% on low watt AC and inverter AC. Energy saving opportunities by replacing fluorescent lamps with LED lamps obtained savings of 16,28% with a payback period of 4,4 years and the lighting intensity has met SNI with lighting intensity of 358-421 lux in the working room and 315-361 lux in the meeting room.

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References

S. Hasan, Pelaksanaan Efisiensi Energi Di Bangunan Gedung. Surabaya, 2014.
R. Joto, “Studi Perbandingan Pemakaian Energi Air Conditioner Inverter Dengan Air Conditioner Konvensional,” J. ELTEKELTEK, vol. 11, no. 01, pp. 111–121, 2017.
T. Fatahilah, A., & Prihatiningsih, “Perancangan Dan Pengembangan Produk Lampu Rumah Berbasis Mikrokontroler Arduino,” J. Teknol. Dan Manaj. Ind., vol. 5, no. 1, pp. 21–27, 2019.
Inpres nomor 13 tahun, “Penghematan Energi dan Air,” 2011.
V. C. Umanailo, A. M., Rumbayan, M., & Poekoel, “Audit Energi Di Kantor Walikota Manado, Sulawesi Utara,” J. Tek. Elektro dan Komput., vol. 7, no. 2, pp. 113–122, 2018.
R. Sulistio, H., & Soebiantoro, “Kajian Intensitas Penerangan Di Gedung Baru Jurusan Teknik Penerbangan Sekolah Tinggi Penerbangan Indonesia,” J. Ilm. Aviasi, vol. 13, no. 1, pp. 61–70, 2020.
T. Bumi, A. N. A., Hamma, H., & Tadjuddin, “Audit Energi Dan Analisis Peluang Penghematan Konsumsi Energi Listrik Pada Gedung Balai Teknik Kesehatan Lingkungan,” Semin. Nas. Tek. Elektro dan Inform., no. September, pp. 86–92, 2021.
U. H. Ali, S. B. M., Hasanuzzaman, M., Rahim, N. A., Mamun, M. A. A., & Obaidellah, “Analysis of energy consumption and potential energy savings of an institutional building in Malaysia.,” Alexandria Eng. J., 2020.
C. G. I. Dana, G. W. P., Arjana, I. G. D., & Partha, “Konservasi Energi Pada Gedung Kantor Sekretariat Daerah Kota Denpasar,” J. SPEKTRUM, vol. 7, no. 2, pp. 73–80, 2020.
N. Illahi, S. N., Priatna, E., & Hiron, “Analisis konservasi energi pada sistem pencahayaan dan sistem pendingin di kantor sekretaris daerah kabupaten garut,” J. Energy Electr. Eng., vol. 01, no. 02, pp. 29–36, 2020.
Sugiyono, Metode Penelitian Kuantitatif, Kualitatif, dan R & D. Bandung: Alfabeta Bandung, 2016.
M. A. Babu, S. Janarthanan, R. Keerrthimano, and A. Bhuvanesh, “Energy audit at tejaa shakthi institute of technology for women,” Int. J. Civ. Eng. Technol., vol. 8, no. 8, pp. 1654–1661, 2017.
SNI 03-6196-2011, “Prosedur Audit Energi Pada Bagunan Gedung,” 2011.
A. Saputra, M., & Hamzah, “Studi Analisis Potensi Penghematan Konsumsi Energi Melalui Audit dan Konservasi Energi Listrik di Rumah Sakit Universitas Riau,” Jom FTEKNIK, vol. 4, no. 1, pp. 1–13, 2017.
I. M. Agus, F. X. S., Janardana, I. G. N., & Suartika, “Audit Dan Analisis Penghematan Energi Listrik Di Hotel Sun Island Bali,” J. S, vol. 7, no. 1, pp. 62–68, 2020.
M. Paul, B., Kamath, V., & Mathew, “Lighting audit and energy efficient LED based lighting scheme for a pharmaceutical industry,” 2017 Innov. Power Adv. Comput. Technol. i-PACT 2017, vol. 2017-Janua, pp. 1–5, 2017.
SNI 7062-2019, “Pengukuran Intensitas Penerangan di Tempat Kerja,” 2019.
SNI 03-6390-2011, “Konservasi Energi Sistem Tata Udara Bangunan Gedung,” 2011.
SNI 03-6197-2011, “Konservasi Energi Pada Sistem Pencahayaan,” 2011.
SPLN 1: 1978, “Tegangan-tegangan Standar,” 1978.

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Published

15-05-2022

How to Cite

[1]
Suswitaningrum, E. et al. 2022. Analisis Intensitas Konsumsi Energi Listrik dan Peluang Penghematan Energi Listrik pada Gedung C Kantor Sekretariat Daerah Kabupaten Semarang. Jurnal ELTIKOM : Jurnal Teknik Elektro, Teknologi Informasi dan Komputer. 6, 1 (May 2022), 26–39. DOI:https://doi.org/10.31961/eltikom.v6i1.545.

Issue

Vol. 6 No. 1 (2022)

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Articles

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