“…Figure 11. Hydro PTO-based WECs: (a) a general overview of a hydro-based PTO overtopping device [1], (b) a concept of a basic TAPCHAN device[37], (c) an illustration of a Wave Dragon device[51], (d) the design of an SSG wave energy device[52], (e) AquaBuoy energy harvesting [53], (f) Cyclonical WEC concept graphic[54], (g) Anaconda concept overview[55], (h) Wave energy device-Oyster design[56], (i) WaveCat energy concept[57], (j) a Power Buoy concept illustration [1], (k) Wavepiston device design[58], (l) a CETO concept[59], (m) vigor design[60], (n) a Deployed Waveplane system[61], (o) the Crown wave energy working principle[48], (p) the PowerGin system[62].…”