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Journal : International Journal of Engineering Continuity

Integrating ISO 50001 and PDCA Cycle for Continuous Energy Performance Improvement in Higher Education Buildings Listiawati, Dwi; Christiono, Christiono; Yunaini A, Ishvandono; Fikri, Miftahul; Amar Thahara, Andi
International Journal of Engineering Continuity Vol. 5 No. 1 (2026): IJEC
Publisher : Sultan Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58291/ijec.v5i1.472

Abstract

This study proposes a systematic framework for energy performance improvement in institutional facilities by integrating technical auditing with the ISO 50001:2018 standard. Utilizing the Plan-Do-Check-Act (PDCA) cycle, a comprehensive energy baseline for the ITPLN Building was established based on 2024 data, revealing an annual consumption of 1,405,600.80 kWh. In the Check phase, the calculated Energy Consumption Intensity (IKE) of 104.78 kWh/m²/year classified the building as Efficient under ESDM Regulation No. 3/2025. Quantitative analysis identified HVAC (57%) and Lighting (18%) as primary drivers, necessitated by an average ambient temperature of 30°C. To address inefficiencies, the Act phase formulated strategic Energy Saving Opportunities (ESO) such as LED retrofitting and AC standardization. These interventions are projected to reduce consumption by 42,168.02 kWh/year, lowering the IKE to 101.6 kWh/m²/year—a 3% efficiency gain. The study concludes that integrating ISO 50001 with physical audit data provides a replicable and economically measurable strategy for optimizing energy performance, with systematic maintenance recommended to ensure long-term operational sustainability.
Co-Authors Abdul Rauf Adi Saputra Afdal Afdal, Afdal Afrianda, Rio Ahmad Lutfi Akip, Muhamad Aldi, Muhammad Syahda Aligrha, Monic Sonya Amar Thahara, Andi Anggara, Baldi Anggraini, Osy Khalisyah Arafani, Adnan Arvin Efriani Az-zahra, Nadya Azmatul Khairiah Sari Biran, Mega Iswari Christiono, Christiono Cusinia, Azahra Hardi Desvikayati, Ice Dina Sukma Dwi Listiawati Engku Kamarudin, Engku Mardiah Ermis Suryana Fadhilah, Farah Fadhlullah, Rizky Fatah, Martin Choirul Fauzan, Farhan Ahmad Frischa Meivilona Yendi Ginting, Rayat Gusni Dian Suri Haidi, Junas Handani, Tri Harahap, Erlina Hari Antoni Musril Hariko, Rezki Hasbiyallah, Hasbiyallah Hendri Hestiawan Herdi, Asep Heriyanto, Helmi Herman Nirwana Huda, Farhil Husaeni, Muhammad Fahri Ali Hussain, Nazar I Gusti Putu Asto Buditjahjanto Ifdil Ifdil IRWANSYAH Kartika Tresya Mauriraya Kesuma, Bima Andi Kosim, M. Langputeh, Sukree Larasati, Sectio Putri Larseman Dela, Vitria Lia Mita Syahri M. Munir Makkulau, Andi Mega Iswari Meynia, Adhilla Mifta Ghina Dzakiya MULYANA K., IWA GARNIWA Mulyana, Iwa Garniwa Mutia Afnida Nasrudin, Dindin Nasution, Ahmad Zaki Ilman Nilma Zola Nurdiansyah, Rikrik Nurdin, Eep Sopwana Nurfarhanah Nurfarhanah Nurhamzah, Nurhamzah Nurulhaq, Dadan Pasra, Nurmiati Prasetia, Agung Tri Pratiwi, Noverta Puji Gusri Handayani Putra, Ade Herdian Putra, Endri Putriani, Lisa Rahman, Asep Andi Rahman, Md Anisur Rahmawati, Dini Fitriani Rahmi, Yola Zaitul Ramadhani, Velya Rani Darmayanti Rima Pratiwi Fadli ROMADHONI, MUHAMMAD LUTHFIANSYAH Ronella, Tiara Samsurizal Samsurizal Sapto Hadi Riono Saputra, Hijrah Siregar, Hariman Surya Siti Hanifah Sukmawati, Indah Syahriani, Lilis Syapitri, Denia Syukri Iska, Syukri THAHARA, ANDI AMAR TIO, CHRISTIONO Tri Rijanto TRIAVE NUZILA ZAHRI Triawan, Fandy Udin Supriadi Uswatun Hasanah Wirdaningsih, Ayuni Yeni Karneli Yuliantina, Nanda Febby Yuliartati, Yuliartati Yunaini A, Ishvandono Yunus, Ahmad Rozelan Yusniah Yusuf, Ksatria Leanugraha Zadrian Ardi Zikra Zikra Zulmi Ramdani