The key challenges faced during electric power generation are operating cost of power plants, growing usage and demand for water which is usually termed as “Water-Energy Nexus”, increasing emission and control requirements. Underlining parameters, the SCO2 Brayton cycle has a potential in replacing all the current power cycles and finally becoming the workhorse of power generation plants. SCO2 Brayton cycle is usually known for its compactness and efficiency which directly reduces the operating cost and plant setup capital, moreover, it maintains its efficiency in dry cooling operations and has a very low impact on the environment as the emission footstep is low and potential of direct CO2 sequestration is very less as compared to other thermodynamic cycles.