Answer / k.prakashchandra

Several factors decide the cost.e.g. SGS in Karnataka is
supplying at 13p per unit whereas mini hydels charge about
Rs 3 per unit.However the cost in Rs may roughly taken as 1,
hydel -2,2. Thermal-3,3. diesel-8,4.Solar-4 5. gas -3, 5.
wind-3.5

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