Sensitivity analysis of social profit from cereal grain dryer’s energy modernization
Analiza wrażliwości wybranych czynników wpływających na zysk społeczny pochodzący z energetycznej modernizacji suszarni ziarna zbóż
Bernard Knutel, Przemysław Bukowski, Paulina Wojtko
Streszczenie
The article presents the sensitivity analysis results of the SROI social profit indicator resulting from implementing
3 energy modernizations in a drying facility. As part of the research, a set of 10 independent variables were identified that
describe an energy-saving project and may affect its social profitability. They were energy, economic, environmental and
social parameters. The sensitivity analysis identified the direction and strength of the impact of fluctuations in selected
variables on the meter's value. The SROI indicator for the analyzed investment was the most sensitive to changes in investment
outlays, showing a negative correlation.
3 energy modernizations in a drying facility. As part of the research, a set of 10 independent variables were identified that
describe an energy-saving project and may affect its social profitability. They were energy, economic, environmental and
social parameters. The sensitivity analysis identified the direction and strength of the impact of fluctuations in selected
variables on the meter's value. The SROI indicator for the analyzed investment was the most sensitive to changes in investment
outlays, showing a negative correlation.