Clean Sea Solutions AS is a Norwegian Ocean Tech company that develop innovative solutions to prevent and reduce plastic waste in the sea. Our products are designed to collect plastic waste in and below the water surface in lakes, water channels, rivers and river mouths, harbors, marinas, and other close coastal areas. This year, and in collaboration with the City of Oslo, Clean Sea Solutions (CSS) is launching the CSS Aqua-Drone, an all-electric, autonomous floating waste-collecting aqua-drone in the Port of Oslo. Using a combination of computer vision and remote sensing based on ultrasound or 3D laser scanning (LIDAR) technologies. The robot gathers trash and stores it on board, disposes it at a dedicated docking station, and recharges for the next mission. Our solutions are advancing the UN Sustainable Development Goals with technologies that reducing plastic pollution, contributing to the sustainability of the ocean, and improve the quality and sustainability of water resources by addressing the impact of plastic waste inflow.