This project aims to design sustainable new microsystems to power data monitoring buoys that can provide a sustainable power source using the ocean waves dynamics. The proposed project will result in significant advances in three long-standing challenges in energy harvesters-based micro devices powering the data monitoring buoys using the ocean waves. These include low frequencies of the ocean waves, mechanical failures due to (high mechanical stress) of the ocean waves, and the efficiency of the energy harvesters-based microdevices.