High density population resides in coastal regions of different countries. Remote islandic region such as in Southeast Asia and Caribbean region have poor energy per capita but still attracts significant tourists. Their regional economy greatly depends on the industrial act ivities such as fisheries and tourism and presently depends solely on diesel energy systems for its essential needs such as energy and water which gets hampered during natural disasters such as hurricanes and typhoons. This paper proposes the floating tidal energy system that is capable to be towed and easily deployed in remote coastal location and deliver useful power to the electrical loads. The paper will investigate through a case study of floating t idal system towards tropical shallow water conditions through simulation and field based assessment.