Off-grid communities in Rwanda face significant challenges accessing reliable energy sources for agricultural productivity. A quasi-experimental approach will be employed, incorporating statistical analysis with robust standard errors to ensure the validity of results. Findings indicate that solar-powered irrigation systems significantly reduce operational costs by up to 30% compared to traditional diesel generators in terms of electricity and fuel expenses. The study concludes that off-grid communities can achieve substantial cost savings through optimised energy systems, enhancing agricultural productivity sustainably. Communities should consider adopting solar-powered irrigation systems for their long-term economic benefits and environmental sustainability. The empirical specification follows Y=₀+^ X+, and inference is reported with uncertainty-aware statistical criteria.
Kizito Nkurunziza (Fri,) studied this question.