Spemann PG-ROI Examples

 

 

 

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PG-ROI EXAMPLE 5
Investment for peak price periods
Base Case Assumptions
 
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The electricity production costs of the plant including the use of the additional turbine are lower (35.998 instead of 36.637 initial EPC in 2003).

 
This seems to be surprising, but when looking at the details, in becomes clear that the variable costs (fuel) are higher, due to the low efficiency of the additional turbine, and the capital costs are lower, due to the fact that until now, no additional investment was considered.