This paper provides a concept of potential sustainable energy sources in the place like Oman, and usage of factors in Oman for producing energy. The assignment covers tidal and biomass energy. Oman needs to take into consideration to make a shift to using renewable sources of energy due to limited reserves with rising demand. By switching to an alternate source of energy there would be a reduction in pollution and climate change. With the rapid increase in usage of renewable energy by the year 2030, energy has been saved by USD 4.2 trillion per year widely in most of the world.