<![CDATA[This service activity aims to overcome the high energy costs due to the use of excavated wells by fish farmers in Kasegun Village. Solar panel technology and Internet of Things (IoT) systems are applied to reduce energy costs and monitor pond water quality in real-time. This program is carried out through a series of technical stages including situation analysis, Focus Group Discussion (FGD) to identify technology needs, installation of solar panels and IoT sensors, as well as training on the use and maintenance of equipment. The results of the application of technology show a reduction in energy costs by 80%, a reduction in energy waste of up to 85%, and an increase in operational efficiency from 50% to 90%. The fish mortality rate also dropped from 25% to 3.25%. The success of the program is supported by partners' active participation in FGDs and trainings, which increases their understanding and independence in utilizing technology. However, the sustainability of the program depends on ongoing technical assistance.ABSTRAKKegiatan pengabdian ini bertujuan untuk mengatasi tingginya biaya energi akibat penggunaan sumur galian oleh pembudidaya ikan di Desa Kasegeran. Teknologi panel surya dan sistem Internet of Things (IoT) diterapkan untuk mengurangi biaya energi serta memantau kualitas air tambak secara real-time. Program ini dilaksanakan melalui serangkaian tahapan teknis meliputi analisis situasi, Focus Group Discussion (FGD) untuk mengidentifikasi kebutuhan teknologi, pemasangan panel surya dan sensor IoT, serta pelatihan penggunaan dan perawatan alat. Hasil penerapan teknologi menunjukkan penurunan biaya energi sebesar 80%, pengurangan pemborosan energi hingga 85%, dan peningkatan efisiensi operasional dari 50% menjadi 90%. Tingkat kematian ikan juga turun dari 25% menjadi 3,25%. Keberhasilan program ini didukung oleh partisipasi aktif mitra dalam FGD dan pelatihan, yang meningkatkan pemahaman dan kemandirian mereka dalam memanfaatkan teknologi. Namun, keberlanjutan program bergantung pada pendampingan teknis yang berkelanjutan.]]>
