Studi Kelayakan Penambahan PLTS Pada PT. Synergy Oil Nusantara

Nainggolan, Alwi Deza Falah (2026) Studi Kelayakan Penambahan PLTS Pada PT. Synergy Oil Nusantara. Other thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Kebutuhan energi listrik di sektor industri yang terus meningkat menyebabkan biaya listrik menjadi salah satu komponen utama dalam biaya operasional perusahaan. Untuk mengurangi ketergantungan terhadap pasokan listrik dari PLN sekaligus mendukung penggunaan energi bersih, pemanfaatan Pembangkit Listrik Tenaga Surya (PLTS) menjadi salah satu alternatif yang dapat diterapkan. Penelitian ini dilakukan di PT Synergy Oil Nusantara untuk menganalisis kelayakan teknis dan ekonomis sistem PLTS serta mengetahui potensi energi listrik yang dihasilkan. Metode yang digunakan meliputi pengumpulan data geografis, potensi lahan, dan iradiasi matahari dari Global Solar Atlas yang kemudian disimulasikan menggunakan Pvsol untuk menentukan kapasitas PLTS serta mengevaluasi kelayakan teknis dan ekonomis sistem. Hasil penelitian menunjukkan bahwa luas efektif atap yang dapat dimanfaatkan adalah sebesar 1.860m^2dari luas total atap2.748m^2. Dalam area tersebut dapat dipasang sebanyak 720 modul surya dengan kapasitas sebesar 396 kWp dan dapat menghasilkan energi sebesar 523.737,11 kWh per tahun. Berdasarkan hasil evaluasi teknis, diperoleh nilai performance ratio sebesar 80,65% dari simulasi Pvsol dan 79,8% dari perhitungan manual, yang menunjukkan bahwa sistem memenuhi kriteria kelayakan teknis. Dalam sisi ekonomi, investasi awal yang diperlukan adalah sebesar Rp 3,663,415,481 dan diperoleh nilai Net Present Value (NPV), dan Benefit Cost Ratio (BCR) yang positif. Selain itu, periode pengembalian modal diperoleh selama 6 tahun 6 bulan berdasarkan perhitungan dan 6 tahun 5 bulan berdasarkan simulasi Pvsol. Hasil tersebut menunjukkan bahwa perencanaan PLTS atap di PT Synergy Oil Nusantara layak untuk diterapkan baik dari aspek teknis maupun ekonomis.
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The continuously increasing demand for electrical energy in the industrial sector makes electricity costs one of the main components in a company's operational costs. To reduce dependence on the electricity supply from PLN (the State Electricity Company) while simultaneously supporting the use of clean energy, the utilization of Solar Power Plants (PLTS) serves as an applicable alternative. This research was conducted at PT Synergy Oil Nusantara to analyze the technical and economic feasibility of a PLTS system and to determine the potential electrical energy generated. The methods used include the collection of geographical data, area potential, and solar irradiation from the Global Solar Atlas, which were then simulated using Pvsol to determine the PLTS capacity and evaluate the system's technical and economic feasibility. The results indicate that the effective roof area that can be utilized is 1.860m^2of the total roof area which 2.748m^2. Within this area, 720 solar modules can be installed with a capacity of 396 kWp, capable of generating 523,737,11 kWh of energy per year. Based on the technical evaluation, a performance ratio of 80,65% was obtained from the PVsol simulation and 79,8% from manual calculations, indicating that the system meets the technical feasibility criteria. From an economic perspective, the required initial investment is Rp 3,663,415,481, yielding a positive Net Present Value (NPV) and Benefit-Cost Ratio (BCR). Furthermore, the payback period was found to be 6 years and 6 months based on manual calculations, and 6 years and 5 months based on the Pvsol simulation. These results demonstrate that the rooftop PLTS planning at PT Synergy Oil Nusantara is feasible to implement from both technical and economic aspects.

Item Type:	Thesis (Other)
Uncontrolled Keywords:	PLTS, energi baru terbarukan, kelayakan teknis, kelayakan ekonomis, performance ratio, Solar PV system, renewable energy, technical feasibility, economic feasibility, performance ratio.
Subjects:	T Technology > T Technology (General) > T56.8 Project Management T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK1087 Photovoltaic power generation
Divisions:	Faculty of Intelligent Electrical and Informatics Technology (ELECTICS) > Electrical Engineering > 20201-(S1) Undergraduate Thesis
Depositing User:	Alwi Deza Falah Nainggolan
Date Deposited:	01 Aug 2026 04:43
Last Modified:	01 Aug 2026 04:45
URI:	http://repository.its.ac.id/id/eprint/141041

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