Studi Kelayakan Teknis dan Ekonomi Pemasangan PLTS Atap On-Grid pada Sistem Kelistrikan Gedung Perpustakaan ITS

Ferdinand Rico Firaldi, Rony Seto Wibowo, Sjamsjul Anam
Submission Date: 2023-02-10 13:11:27
Accepted Date: 2023-05-19 08:11:26

Abstract


Penelitian ini bertujuan untuk mendapatkan analisis kelayakan teknis dan ekonomi pemasangan pembangkit listrik tenaga surya (PLTS) atap on grid pada Gedung Perpustakaan Kampus ITS. Pemodelan PLTS dilakukan pada simulasi dengan area atap yang digunakan masing-masing seluas 432 m2. Berdasarkan simulasi, kapasitas instalasi maksimal yang direkomendasikan sebesar 66 kWp pada sisi atap timur laut. Energi yang dihasilkan sistem PLTS pada kelistrikan Gedung Perpustakaan Kampus ITS dalam kurun waktu satu tahun sebesar 108.282 kWh. Persentase energi dari sistem PLTS yang digunakan untuk memenuhi kebutuhan beban kelistrikan sebesar 18,38% dari total beban perhari. Nilai kelayakan teknis ditinjau dari performance ratio (PR) yang didapatkan sebesar 87,2%. Sedangkan untuk hasil analisis ekonomi menunjukkan nilai cost of energy (COE) sebesar Rp 706,31/kWh, net present value (NPV) menghasilkan nilai positif sebesar Rp 414.656.910, nilai interest rate of return (IRR) sebesar 8,8% dan benefit cost ratio (BCR) sebesar 1,44. Hasil tersebut mengindikasikan bahwa investasi untuk proyek sistem PLTS atap on grid pada sisi atap timur laut Gedung Perpustakaan Kampus ITS layak untuk direalisasikan.

Keywords


Energi Terbarukan; Performance Ratio (PR); PLTS Atap On Grid; Tekno Ekonomi

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Jurnal Teknik ITS by Direktorat Riset dan Pengabdian Masyarakat (DRPM) ITS is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Based on a work at https://ejurnal.its.ac.id/index.php/teknik.
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