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Micro-Hydro Power Plant (MHPP) is a renewable energy solution suitable for remote rural areas with river flow availability. This study was carried out in Kampung 17, Batulawang Village, West Java, through the Community Service Program of HMM ITPLN, by designing and implementing a simplified MHPP system. The analysis indicates a hydraulic power potential of 1.511 kW with an effective head of 3.08 m and a discharge of 0.005 m³/s. Of this potential, the maximum utilized power reached 1.108 kW, equivalent to 73.32% of hydraulic energy utilization. The system is capable of producing approximately 26.6 kWh per day or around 798 kWh per month, matching the total demand of 12 households and one mosque in Kampung 17. If this demand were supplied by the national grid (PLN) under the R-1/TR 1300 VA category at Rp1,444.70 per kWh, the monthly cost would amount to approximately Rp1,152,870. Hence, the MHPP enables annual savings of around Rp13.8 million while ensuring local energy independence

Voter education is an important instrument in realizing a quality and sustainable democracy. Through the process of voter education socialization, it is hoped that the public can understand in depth their rights and obligations in the implementation of elections, as well as encourage active and responsible participation in the democratic process. Citizen participation in democratic social life must be based on adequate knowledge, critical reflection, and awareness of the rights and responsibilities as voters. A good understanding of the effectiveness of voter education socialization can shape a critical, rational, and independent attitude in exercising the right to vote, thereby strengthening the foundations of a clean and integrity-based democracy. This community service was carried out in the Selogiri District, Wonogiri Regency, with the aim of providing political education to the public regarding the importance of participation in the 2024 simultaneous regional head elections. Through a Participatory Action Research (PAR) approach, the community was actively involved as subjects in the activity process, not just as objects receiving information. Community service activities are carried out by integrating outreach into various village events, aimed at attracting residents to attend, interact, and directly discuss local political issues and forms of participation in the regional elections. Through these activities, it is hoped that the community will have a more comprehensive understanding of the importance of their role in determining the direction of regional policy through the regional elections. This education is also expected to raise awareness to vote based on conscience, without intervention or negative influences such as money politics, which has been a major challenge in every election at both the central and regional levels.