Methodological Evaluation of Off-Grid Communities Systems in Ethiopia Using Difference-in-Differences Models for System Reliability Assessment

Off-grid communities in Ethiopia rely on various renewable energy systems for power supply. These systems are critical for agricultural productivity and rural development but face challenges related to reliability. The study employs DiD models to assess changes in system performance over time. Data from multiple communities with and without off-grid systems were analysed to determine the effect of system reliability on agricultural output. A significant difference in agricultural productivity was observed between communities with reliable off-grid energy systems and those without, indicating a positive impact on crop yields. The DiD models effectively highlight the role of system reliability in enhancing agricultural performance within off-grid communities in Ethiopia. Further research should explore long-term impacts and scalability of these findings to inform policy and investment strategies for rural energy development. difference-in-differences, off-grid systems, reliability assessment, agriculture, Ethiopian rural communities The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.