Table 7 Investments financial indicators for each fuel
Biomass fuel | NPV | IRR | Average aggregate operation costs (10-year span) | Average cumulative cash flow | ||
|---|---|---|---|---|---|---|
Mean | Standard deviation | Mean | Standard deviation | (10-year span) | ||
Diesel | – | – | – | – | 102,905.70€ | – |
Bulk pellets | 11 051.80€ | 5683.60€ | 7.1% | 3.2% | 78,759.06€ | 24,146.64€ |
Wood chip | 22 204.55€ | 7406.49€ | 13.6% | 3.3% | 62,795.60€ | 40,110.10€ |
Olive kernel | 15 174.83€ | 5953.63€ | 10.5% | 3.3% | 67,882.08€ | 35,023.62€ |
Milled nutshell | 27 151.09€ | 7939.88€ | 16.9% | 3.4% | 60,467.44€ | 42,438.26€ |