This grant funding opportunity seeks to advance designs and analysis of deep-water high voltage direct current (HVDC) substations, inform standardized approaches for electrical infrastructure, and analysis of entangled debris and environmental monitoring technologies for floating offshore wind (FOSW). The solicitation specifically targets technologies capable of monitoring submerged floating offshore wind-related structures, including mooring lines, inter-array and transmission cables, floating turbine platforms and substations, and detecting entangled marine debris and potential hazards to marine wildlife.