This is a collaboration between researchers from University Trisakti, the National Research and Innovation Agency (BRIN), and the Université de La Rochelle (France), partnering with PT Jaya Beton Indonesia Tbk and PT Surya Energi Indotama (SEI) to submit a proposal to Kedaireka 2023 titled: “Floating Solar Power Plant (PLTS) using ‘BOLU’ technology (Environmentally Friendly Floating Concrete) towards renewable energy transition in Indonesia” (2023 / under selection).