Underwater power generation using underwater thermocline

This invention describes a way for an underwater vessel to generate electricity by using temperature differences in the ocean. As the vessel passes through layers of water with different temperatures (a thermocline), a special part of its outer shell, made of a heat-conducting material, transfers heat to internal power generators. These generators, specifically bismuth telluride devices, are backed by a phase change material like paraffin wax, which melts and freezes to help maintain a temperature difference, thereby producing electrical power.