IkeAA20302022. Institutional Overview Board Statement: Not applicable. Informed Consent Statement: Not applicable. Data Availability Statement: The test dataset presented in this study are accessible on request from the corresponding author. Along with the relevant code are going to be publicly out there at https://github/ AIRCAS-FU accessed on 1 September 2021. Acknowledgments: The authors are grateful for the anonymous reviewers’ important comments and constructive recommendations. Conflicts of Interest: The authors declare no conflate of interest.International Journal ofGeo-InformationArticleA GIS-Based Method to Estimate Electrical energy Needs for Small-Scale Groundwater IrrigationAnna Nilsson 1, , Dimitrios Mentis 2 , Alexandros Korkovelos1 two 3and Joel OtwaniNewClimate Institute, 10119 Berlin, Germany Globe Sources Institute, Washington, DC 20002, USA; [email protected] Planet Bank, Washington, DC 20433, USA; [email protected] GIZ Promotion of Renewable Power and Power Efficiency Program Uganda, Kampala 256, Uganda; otwanijoel@gmail Correspondence: [email protected]: Nilsson, A.; Mentis, D.; Korkovelos, A.; Otwani, J. A GIS-Based Method to Estimate Electricity Requirements for Small-Scale Groundwater Irrigation. ISPRS Int. J. Geo-Inf. 2021, ten, 780. ten.3390/ijgi10110780 Academic Editor: Wolfgang Kainz Received: 2 September 2021 Accepted: eight November 2021 Published: 15 NovemberAbstract: Access to modern day energy services is often a precondition to enhancing livelihoods and developing resilience against climate modify. Nevertheless, electricity reaches only about half in the population in Sub-Saharan Africa (SSA), though about 40 live beneath the poverty line. Heavily reliant on the agriculture sector and increasingly impacted by prolonged droughts, small-scale irrigation might be instrumental for improvement and climate BPAM344 web transform adaptation in SSA nations. A bottom-up understanding of the demand for irrigation and linked energy solutions is essential for designing viable energy supply alternatives in an efficient manner. Using Uganda as a case study, the study introduces a GIS-based methodology for the Tetradecyltrimethylammonium manufacturer estimation of groundwater irrigation requirements through which energy demand is derived. Benefits are generated for two scenarios: (a) a reference situation and (b) a drought scenario. Probably the most important need is observed within the northern and southern regions on the country. The total annual irrigation demand is estimated to be ca. 90 thousand m3 , together with the highest demand observed inside the months of December by way of February, with an average irrigation demand of 445 mm monthly. The highest power demand is observed in the northern component of your study location in January, reaching 48 kWh/ha. The average power demand increases by 67 inside the drought situation. The study contributes to current gaps inside the existing literature by offering a replicable methodological framework and data aimed at facilitating power system planning by way of the consideration of location-specific characteristics at the nexus of energy ater griculture. Keywords: power access; geospatial arranging; irrigation; energy ater griculture nexus; smallholder farming; Uganda; integrated energy organizing; energy systems; GIS1. Introduction The hyperlink in between access to power and development has been widely recognised in numerous research and contexts globally [1]. Power consumption is highly interconnected with socio-economic development, education, and wellness and is important for poverty eradica.