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This research paper evaluates the coherence of national water, energy, and agricultural policies in four Sub-Saharan African countries to determine their impact on Water-Energy-Food (WEF) nexus integration and energy transition pathways.

This briefing from the Stockholm Environment Institute (SEI) describes the Water Evaluation and Adaptation Planning (WEAP) platform, a scenario-based modelling tool designed to help decision-makers understand climate impacts on water systems and develop adaptation strategies. It highlights WEAP's role in supporting National Adaptation Plans (NAPs) and provides examples of its application in various global regions to manage water scarcity, resource allocation, and transboundary river basins.

This briefing by the African Food Systems Transformation Collective argues for the integration of agroecology into the Water-Energy-Food (WEF) nexus framework to accelerate the transition toward sustainable and resilient African food systems. It positions philanthropic investment as a critical catalyst to overcome the fragmentation and short-term funding cycles that currently hinder the scaling of agroecological practices.

This fact sheet by WWF South Africa describes the 'Ecochamps' initiative in Matatiele, Eastern Cape, as a model for using community champions to bridge the gap between rural residents, NGOs, government, and researchers. It highlights how upskilling local youth to facilitate the Water-Energy-Food (WEF) nexus can improve natural resource management, citizen science, and social cohesion.

This fact sheet from WWF South Africa describes the Water-Energy-Food (WEF) Nexus project, focusing on the use of 'knowledge festivals' and 'community champions' to integrate local decision-making into national frameworks for natural resource management in rural South Africa.

This policy brief by WWF South Africa examines the intersection of the Just Energy Transition (JET) and the Water-Energy-Food (WEF) Nexus. It argues that South Africa's pursuit of a low-carbon economy is hindered by policy incoherence, where energy, water, and food security goals are pursued in isolation. The document identifies institutional silos, political contestation from the coal lobby, and budget cuts to environmental agencies as primary barriers to achieving a sustainable and equitable transition.

This guidebook provides recommendations for state policy-makers in India on the sustainable implementation of decentralized solar power plants for irrigation, specifically focusing on Components A and C (feeder-level solarization) of the PM-KUSUM scheme.

This report by the Global Resilience Partnership (GRP) provides an overview of the food systems context in southern Africa, focusing on the pivotal events of 2021. It details the drivers necessitating food systems transformation—such as climate change, urbanisation, and malnutrition—and summarizes the outcomes of major international summits (UNFSS, AGRF, COP26) and regional initiatives led by the Southern African Resilience Academy (SARA) to build climate-resilient and sustainable food systems.

This report details the outcomes of the Southern African Resilience Academy (SARA) in 2021, focusing on transforming food systems in southern Africa. Through a series of workshops and dialogues, SARA identified key leverage points for change, including the need for water-energy-food (WEF) nexus approaches, the integration of indigenous knowledge, and the empowerment of women and youth. The document provides 14 comprehensive recommendations for regional transformation, emphasizing a shift from siloed sectoral thinking to systemic, people-centered governance and the adoption of 'futuring' methodologies to plan for resilient food landscapes.

This guidebook provides recommendations for state policy-makers in India to sustainably deploy standalone solar pumps, specifically within the framework of the PM-KUSUM scheme, to maximize social benefits for low-income farmers and minimize groundwater over-withdrawal.

This briefing from the World Resources Institute argues for a holistic 'water-energy-food nexus' approach to resource management, highlighting how climate change, population growth, and economic development create interconnected crises. Using examples from India, Zimbabwe, Cambodia, and Pakistan, the author demonstrates how water scarcity triggers failures in energy production and food security, and proposes a management framework based on knowledge, governance, and cooperation.

This report details research conducted by the Stockholm Environment Institute (SEI) as part of a project led by the Albertine Rift Conservation Society (ARCOS). The study examines how a water-energy-food security nexus approach can support climate-resilient decision-making and actions within three landscapes in the Akagera Basin of Rwanda.

This policy brief by the Stockholm Environment Institute examines the interactions between energy transition and agricultural transformation in Rwanda. Using scenario modelling up to 2050, the authors identify critical resource competition hotspots—particularly regarding water, land, and biomass—and argue that a lack of coordinated planning between sectors threatens the country's sustainable development goals and ecosystem preservation.

This report by the Stockholm Environment Institute (SEI) examines the interdependencies between water, energy, and food security in Rwanda's Akagera Basin. Using a 'nexus toolkit' comprising policy coherence analysis and quantitative scenario modelling (WEAP and LEAP), the study evaluates how national development goals—such as agricultural intensification and energy transition—interact and compete for limited natural resources. The research highlights criticalS significant trade-offs, particularly regarding water availability for irrigation versus hydropower and the persistent risk of deforestation despite efforts to transition to cleaner cooking fuels.

This report details the narratives, data, and assumptions used by the Stockholm Environment Institute (SEI) and the Albertine Rift Conservation Society (ARCOS) to model development and climate scenarios for Rwanda up to 2050. Using the Long-range Energy Alternatives Planning (LEAP) and Water Evaluation and Planning (WEAP) tools, the authors co-created three primary pathways—reference, pessimistic, and optimistic—to explore the synergies and trade-offs between agricultural transformation and energy transition.

This case study examines the Water-Energy-Food (WEF) nexus in the Cumbaza River watershed and the city of Tarapoto in San Martín, Peru. It analyzes how urbanization, deforestation, and climate change impact resource security and proposes a systems-based approach to strengthen climate resilience through green infrastructure and improved governance.

This research paper examines the governance challenges associated with the water-energy-food (WEF) nexus approach, which seeks to manage the interdependencies between these three sectors to enhance sustainability and climate resilience. Drawing on research from Indonesia, Kenya, and the Amazon basin, the author argues that the effectiveness of nexus approaches is heavily dependent on horizontal (cross-sectoral) and vertical (between levels of government) coordination, which are often hindered by political economy factors, institutional power struggles, and limited local capacity.

This research paper presents a prioritization methodology for demand-side water efficiency measures in cities, applying an adapted version of the Economics of Low Carbon development strategies for Cities (ELCC) framework to the domestic sector of Bologna, Italy.

This briefing by the Climate and Development Knowledge Network (CDKN) outlines the political and economic requirements for countries to implement their Nationally Determined Contributions (NDCs) under the Paris climate agreement. It emphasizes the need for 'climate compatible development' that balances emission reductions with poverty eradication and sustainable development, particularly in developing nations.

This report by the International Institute for Sustainable Development (IISD) discusses the design of Hydrologic Information systems (HISs) as a tool for managing water resources and ensuring water-energy-food (WEF) security, particularly in the context of mining development.