Fig. 2: NPV distribution.

ReNeM produced a NPV of $1.9 million over a 25 year time horizon. This NPV is distributed between rechargers and PV Water on behalf of the groundwater basin to the tune of US$270,000 and US$1.63 million, respectively. Error bars show 95% confidence intervals based on a Monte Carlo simulation that modelled the impact of hydrologic variability on infiltration.