Abstract
This study aimed at predicting the possible outcomes of two policy measures being implemented in Zambia, namely: (i) increased renewable energy and (ii) scaled-up crop irrigation. This study applied a model-based analysis approach, CLEWs framework, using the OSeMOSYS tool to build and run scenarios for analysis and understand the nexus between climate, land, energy and water systems. Based on the findings of this study, it is evident that, owing to the interplay between energy, water, land and climate, implementation of policies in one sector would affect the demand, cost and emission profile in other sectors. On this basis, the study recommends that policy-makers embrace the use of models to foster evidence-based planning and decision-making.
