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All Journal AMMA : Jurnal Pengabdian Masyarakat
Rizky Zen, Muhammad
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Humanities Chemistry Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Nursing

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Penguatan Pengetahuan Energi Terbarukan Dan Peran Teknik Sistem Energi: Kegiatan Pengabdian Di SMA Negeri 12 Bandar Lampung Dwi Arirohman, Ilham; Naimah, Khoirun; Rizky Zen, Muhammad; Maulana Wicaksono, Rihardian
AMMA : Jurnal Pengabdian Masyarakat Vol. 4 No. 6 : Juli (2025): AMMA : Jurnal Pengabdian Masyarakat
Publisher : CV. Multi Kreasi Media

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Abstract

The low public awareness and understanding of renewable energy, particularly among younger generations, remains a challenge for accelerating the energy transition in Indonesia. This community service activity aimed to enhance the knowledge and awareness of students at SMA Negeri 12 Bandar Lampung regarding renewable energy, while introducing the Energy Systems Engineering Program at ITERA as part of the transition solution. The method included planning, interactive dissemination, and evaluation through pre- and post-tests. A total of 135 students participated in the activity, which utilized visual presentations and interactive quizzes (Quizziz). Evaluation results showed a significant increase in student understanding, with more than 93% showing improved post-test scores. These findings indicate that visual and interactive educational approaches are effective in improving energy literacy at the secondary education level. This activity also serves as a practical means of disseminating scientific knowledge from the Energy Systems Engineering field to the broader community.
Pemanfaatan Biogas Dari Limbah Kotoran Sapi Sebagai Alternatif LPG Di Desa Gantiwarno, Lampung Timur Maulana Wicaksono, Rihardian; Rizky Zen, Muhammad; Dwi Arirohman, Ilham; Naimah, Khoirun; Dwi Saputra, Agung; Ridho Hilman, Muhammad
AMMA : Jurnal Pengabdian Masyarakat Vol. 4 No. 5 : Juni (2025): AMMA : Jurnal Pengabdian Masyarakat
Publisher : CV. Multi Kreasi Media

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Gantiwarno Village in Pekalongan, East Lampung, has significant biogas potential from cow dung. However, the utilization of cow dung is still not optimal, resulting in the surrounding environment being littered with cow dung. Furthermore, the availability of LPG is uncertain, causing its price to fluctuate. Therefore, ITERA Community Service team helped resolve this issue by installing a 4 m3 biogas reactor to convert cow dung into biogas. The stages of this Community Service activity began with a site survey, building relationships with partners, team preparation, construction of the biogas installation, monitoring and evaluation of activities, and the preparation of activity reports. The output of this community service activity was a biogas reactor unit and supporting components such as a biogas stove. Within 7-10 days, the biogas from the cow dung waste began to appear and was immediately used for household cooking needs. Visually, the flame in the biogas stove showed a blue color, indicating that the quality of biogas was not much different from the LPG gas used previously. This biogas reactor can be a renewable, environmentally friendly energy source, making it more energy independent. Furthermore, utilizing biogas can help reduce dependence on LPG, thus saving on weekly electricity needs.
Co-Authors Arirohman, Ilham Dwi Dwi Saputra, Agung Maulana Wicaksono, Rihardian Naimah, Khoirun Ridho Hilman, Muhammad