Spemann PG-ROI Examples

 

 

 

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PG-ROI EXAMPLE 4
Benefit of long term maintenance
Base Case Assumptions
 
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The criterion to compare the two options was set to be equal Net Present Value of both options, or Zero NPV for the Delta Analysis.
 
A simple sensitivity analysis reveals that this goal would be achieved, if the maintenance costs for the special coated turbine blades were 3.25 mUSD higher than for the normal blades.
 
 
 
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In the example, the price difference was assumed to be only 0.5 mUSD, so that the provider of special coated turbine blades should have good arguments to convince his potential customer to use them.