Economic evaluation was performed on four different wind turbine models of Bergey XL.1, Proven 2.5, Southwest Whisper 500, and Bergey Excel-R. The minimum cost of energy is obtained using Proven 2.5 kW which the values at hub heights of 20 m and 30 m are equal to 0.1225 $/kWh and 0.1187 $/kWh, respectively.