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All Journal Jurnal Edukasi Elektro Transmisi: Jurnal Ilmiah Teknik Elektro JURNAL ELEKTRO Proceeding of the Electrical Engineering Computer Science and Informatics JOURNAL OF INFORMATICS AND TELECOMMUNICATION ENGINEERING Jurnal Pengabdian Masyarakat AbdiMas Prosiding Seminar Nasional Pakar JUTECH : Journal Education and Technology Jurnal Pengabdian Masyarakat (ABDIRA) Jurnal Ilmiah Teknik Elektro Journal of Railway Transportation and Technology Enrichment: Journal of Multidisciplinary Research and Development Jurnal Teknik Elektro
Chairul Gagarin Irianto
Universitas Trisakti
Aerospace Engineering Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mechanical Engineering Nursing Social Sciences Transportation Other

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PENYULUHAN PEMANFAATAN PEMBANGKIT LISTRIK TENAGA SURYA UNTUK PERUMAHAN BAGI IBU-IBU PKK DI KELURAHAN CIDENG Sari, Tyas Kartika; Nurmala Putri, Dianing Novita; Irianto, Chairul Gagarin; Widjaya, Maulasukma Maulasukma
Jurnal Pengabdian Masyarakat AbdiMas Vol 12, No 1 (2025): Jurnal Pengabdian Masyarakat Abdimas
Publisher : Universitas Esa Unggul

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47007/abd.v12i1.9837

Abstract

Meningkatnya permintaan akan kebutuhan energi bersih serta pergeseran pemanfaatan dari energi fossil menjadi energi terbarukan untuk pemenuhan kebutuhan listrik menjadikan hal yang penting untuk diketahui oleh masyarakat akar rumput terutama Ibu-ibu rumah tangga yang menjadi pelaku langsung konsumen energi untuk rumah tangga. Pengenalan pemanfaatan sistem PLTS untuk skala rumah tangga bisa menjadi pendekatan aktual pada Ibu-ibu rumah tangga. Namun, integrasi energi surya ke dalam rumah tangga, terutama di masyarakat yang kurang terlayani, menghadapi hambatan yang signifikan, termasuk kurangnya pengetahuan terhadap teknologi, keterampilan teknis yang terbatas, dan kendala keuangan. Dengan memberdayakan perempuan dengan pengetahuan dan keterampilan yang berkaitan dengan energi surya, penyuluhan ini bertujuan untuk mengatasi tantangan ini dan meningkatkan keberlanjutan dan ketahanan masyarakat lokal secara keseluruhan. Metode pelaksanaan kegiatan ini dengan melakukan kegiatan PkM yang berupa penyuluhan serta pengenalan sistem PLTS sederhana untuk skala rumah tangga. Untuk mengetahui pemahaman peserta kegiatan penyuluhan, digunakan quisioner yang akan diisi oleh peserta  seblum dan sesudah kegiatan. Hasil dari analisis quisioner yang dilakukan, dapat disimpulkan bahwa 95% peserta memiliki pemahaman cukup baik akan pemanfaatan PLTS serta teknologinya setelah mengikuti kegiatan ini.
Techno-Economic of Rooftop Solar Power Plants for Residential Customer in Indonesia Putri, Dianing Novita Nurmala; Fariz Maulana Rizanulhaq; Tyas Kartika Sari; Maula Sukma Widjaja; Chairul Gagarin Irianto
Jurnal Teknik Elektro Vol. 16 No. 2 (2024)
Publisher : LPPM Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jte.v16i2.14514

Abstract

This study evaluates the financial viability of grid-connected rooftop photovoltaic (PV) systems across seven Indonesian residential types (2.75-19.8 kWp) under current market conditions. Using a discounted cash flow model with 8% discount rate and a 20-year project lifetime, key metrics including Net Present Value (NPV), Levelized Cost of Electricity (LCOE), and payback period have been analysed. Results demonstrate that system economics improve significantly with scale: while small systems (2.75 kWp) yield negative NPV (-Rp 9.71 million) and 12.4-year payback, larger installations (>7.7 kWp) achieve positive NPV (up to Rp 89.95 million for 19.8 kWp systems) and sub-10-year payback periods. The LCOE ranges from Rp 1,082-1,205/kWh, representing 11-36% cost savings compared to PLN's tiered tariffs (Rp 1,352-1,699.53/kWh). Monthly savings scale proportionally with system size, from Rp 323,378 (2.75 kWp) to Rp 2.84 million (19.8 kWp). A critical 7.7 kWp capacity threshold emerges for self-sustaining viability without subsidies, with 3500+ VA customers benefiting most due to higher avoided tariffs. These findings provide policymakers with evidence to design tiered incentive programs targeting underperforming market segments (<6 kWp systems), while confirming the commercial readiness of larger residential-commercial hybrid systems in Indonesia's solar transition.
Edukasi Hemat Energi Menuju Sekolah Ramah Lingkungan bagi Guru MI Tarbiyatul Falah Bantar Gebang Bekasi Fadly, Singgi; Putri, Dianing Novita Nurmala; Sari, Tyas Kartika; Irianto, Chairul Gagarin; Sari, Widia
Jurnal Pengabdian Masyarakat (ABDIRA) Vol 6, No 2 (2026): Abdira
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/abdira.v6i2.1891

Abstract

This community service activity aims to improve teachers’ understanding of clean energy concepts and energy-saving behavior to support the development of environmentally friendly schools. The activity was conducted at MI Tarbiyatul Falah Bantar Gebang involving teachers as participants. The methods used included counseling, interactive discussions, technology diffusion, and evaluation through pretest, posttest, and questionnaires. The results showed an increase in participants’ understanding, indicated by the improvement of the average score from 62 in the pretest to 86 in the posttest. In addition, questionnaire results showed positive responses with an average satisfaction level of 69.5% in the very good category. This activity has a positive impact on improving energy literacy and teachers’ awareness of the importance of efficient energy use in the school environment.
Co-Authors Adami, Raja Ali Adhie Satrya Gianto Alfathina, Ghina ariman, ariman Cachandra, Varel Farhan Darto Gianto Dianing Novita Nurmala Putri Dimas Fathoni Fachrizal Fachrizal FADLY, SINGGI Farhan, Varel Fariz Maulana Rizanulhaq Haposan Yoga Pradika Napitupulu Ishak Kasim Ishak Kasim Joni Apriyanto Lia Frisilia Maula Sukma Widjaja Maulasukma Widjaya Mochammad Girham Nurahman Muhamad Yanuardi Putra Napitupulu, Haposan Yoga Pradika Napitupulu, Haposan YP Nurmala Putri, Dianing Novita Putri, Dianing Novita Nurmala Rizdam Firly Muzakki Sari, Tyas Kartika Sari, Widia Syah Alam Syamsir Abduh Teguh Arifianto Tyas Kartika Sari Tyas Kartika Sari Varel Farhan Cachandra Widjaja, Maulasukma Widjaya, Maulasukma Maulasukma Wijaya, Mohamad Angger Pamungkas Yamin, Muhammad Ikrar Zakharia Fanny Kriswantoro