Using photovoltaic energy Kiasma Srl has created a solar power application for HDPE pipes for the discharge lines on dredging projects. The photovoltaic panels are flexible lightweight and highly efficient. They are resistant to impact damge and mechanical stress and weathering. The panels are ISO9001 certified for quality ISO 18001 for safety and ISOL 14000 for the environment. The connectors and cables are designed to work in seawater conditions and in the presence of waves.