Powering data buoys using wave energy: a review of possibilities

Abstract Data buoys are a widespread method of not only monitoring environmental parameters, but have range other applications: from surveillance to providing power for autonomous underwater vehicles (AUVs). The majority data currently in use either solely powered by batteries, or they employ an array solar panels sporadically top up the battery when conditions suitable. Less usual is wind power—though some successful hybrids two, such as AXYS Technologies WindSentinel, also exist. As wave technology matures, advancements this underdeveloped could allow option using energy converters (WECs) alternative renewable source. provide small-scale application WECs where many issues with harvesting stochastic and irregular source would be highlighted. lessons learned developing wave-powered potentially applied larger, more costly applications farms megawatt-level generators. This review considers buoy projects development—particularly those that look incorporate mechanism their primary secondary source, prospects, both end-use own right, low-cost platforms prove emerging larger-scale use.