“…1 However, despite considerable investment in electricity infrastructure, the reliability of the power network remains patchy, driven in part of hydrological uncertainty. 2 Despite such seemingly impressive progress, the quality of the installed electricity was ranked only 113th out of 144 countries by the Global Competitiveness Index 2012-14 (Cattelaens et al, 2015). The result is that the average customer experiences between 18 and 40 power interruptions per year (equivalent to approximately 3,000 to 8,000 minutes per year) (EVN, 2017).…”