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Table 5 WECS cost band

From: Wind energy potential and cost estimation of wind energy conversion systems (WECSs) for electricity generation in the eight selected locations of Tigray region (Ethiopia)

Wind turbine size (kW) Min. specific cost ($/kW) Max. specific cost ($/kW) Average specific cost ($/kW)
10–20 2200 3000 2600
20–200 1250 2300 1775
200 and above 700 1600 1150