data 3.16 cost calculation using sinking fund depreciation annual depretion reserve is 0.401262persent annual fixed cost Rs11088529841.947702 annual fixed cost per Rs11088kWh fuel cost Rs.0.595238/kWh energy generated per kW of plant capacity Rs.6044.400000kWh energy available bus bar 5591.070000kWh generation cost Rs2.578495 perkWh