Utami, Gusti Ayu Karunia Sidhi (2025) Analisis Penyewaan Jangka Pendek Containerized Solar Energy System untuk Peningkatan Rasio Elektrifikasi di Manggarai Barat, Nusa Tenggara Timur Mengunakan Metode AHP- TOPSIS. Masters thesis, Institut Teknologi Sepuluh November.
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Abstract
Penelitian ini bertujuan untuk mengidentifikasi dan mengevaluasi alternatif sistem energi terbarukan berbasis Containerized solar energy system guna meningkatkan rasio elektrifikasi di daerah terpencil Manggarai Barat, Nusa Tenggara Timur. Wilayah ini menghadapi masalah akses listrik yang rendah, dengan banyak daerah yang belum terhubung ke jaringan listrik konvensional. Tiga alternatif sistem energi surya containerized untuk Dusun Nara, yakni PV + Battery, PV + Diesel, dan PV + Battery + Diesel, menggunakan simulasi HOMER Pro. Hasil simulasi menunjukkan bahwa konfigurasi PV + Battery + Diesel merupakan solusi paling seimbang dari sisi teknis dan ekonomi. Sistem ini dirancang dengan total kapasitas PLTS sebesar 46,74 kWp (2,46 kWp × 19 kontainer), baterai 48V 100Ah, dan genset 5 kVA, serta mampu melayani kebutuhan energi tahunan bagi 42 rumah tangga selama masa sewa lima tahun. Ketiga skema memiliki payback period sekitar 10 tahun, namun dari sisi Levelized Cost of Energy (LCOE), skema PV + Battery dan PV + Battery + Diesel lebih unggul secara ekonomis dengan nilai Rp4.505–Rp4.513/kWh dibanding PV + Diesel (Rp13.558/kWh). Metode AHP digunakan untuk menentukan bobot kriteria, di mana reliability memperoleh nilai tertinggi (25,83%), diikuti ROI (16,23%) dan teknik (14,35%). Selanjutnya, metode TOPSIS diterapkan untuk menentukan alternatif terbaik berdasarkan bobot tersebut. Hasilnya menunjukkan bahwa PV + Battery + Diesel memiliki nilai preferensi tertinggi (0,6147), menjadikannya pilihan paling prioritas dalam pengembangan sistem energi terbarukan containerized di wilayah studi..
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This study aims to identify and evaluate alternative renewable energy systems based on containerized solar energy solutions to improve the electrification ratio in remote areas of West Manggarai, East Nusa Tenggara. This region faces significant challenges in electricity access, with many areas not yet connected to the conventional power grid. Three containerized solar energy system alternatives were analyzed for Nara Hamlet namely PV + Battery, PV + Diesel, and PV + Battery + Diesel using the HOMER Pro simulation tool. The simulation results indicate that the PV + Battery + Diesel configuration offers the most balanced solution in terms of technical and economic performance. The system is designed with a total installed PV capacity of 46.74 kWp (2.46 kWp × 19 containers), 48V 100Ah batteries, and a 5 kVA diesel generator, capable of meeting the annual energy needs of 42 households over a five-year rental period. All three configurations show a similar payback period of approximately 10 years. However, in terms of Levelized Cost of Energy (LCOE), the PV + Battery and PV + Battery + Diesel options are more cost-effective (Rp4,505–Rp4,513/kWh) compared to PV + Diesel (Rp13,558/kWh). The Analytic Hierarchy Process (AHP) was used to determine the weights of the evaluation criteria, with reliability scoring the highest weight (25.83%), followed by ROI (16.23%) and technical aspects (14.35%). The Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) method was then applied to rank the alternatives. The results show that the PV + Battery + Diesel system has the highest preference score (0.6147), making it the top priority for consideration in the development of containerized renewable energy systems in the study area.
Keywords: AHP, Containerized Solar Energy system, Manggarai Barat, Short-Term Rental, TOPSIS
| Item Type: | Thesis (Masters) |
|---|---|
| Uncontrolled Keywords: | AHP, Containerized Solar Energy system, Manggarai Barat, Short-Term Rental, TOPSIS, AHP, Containerized Solar Energy system, Manggarai Barat, Penyewaan Jangka Pendek, TOPSIS |
| Subjects: | Q Science Q Science > Q Science (General) T Technology > T Technology (General) > T174.5 Technology--Risk assessment. T Technology > TA Engineering (General). Civil engineering (General) |
| Divisions: | Interdisciplinary School of Management and Technology (SIMT) > 78201-System And Technology Innovation |
| Depositing User: | Gusti Ayu Karunia Sidhi Utami |
| Date Deposited: | 04 Aug 2025 11:08 |
| Last Modified: | 04 Aug 2025 11:08 |
| URI: | http://repository.its.ac.id/id/eprint/126566 |
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