A corrosion protected wind turbine unit includes a wind turbine unit support structure or foundation implanted in water and an impressed current anode electrochemically coupled to the wind turbine unit support structure or foundation through the water. The drive circuitry is configured to extract a clock signal from the data transmission from the PEC. A second directed self-assembly material is formed above the at least one fin to expose a top surface of the at least one fin. The circumferential outer surface can include at least one protrusion or retaining rib extending radially therefrom. The hypothesis describes the impacts of the factors on the transaction processing.