Water-Energy Nexus
A section of Water (ISSN 2073-4441).
Section Information
The Section “Water–Energy Nexus” focuses on advancing our fundamental understanding and offering practical solutions at the interface of water and energy systems. It aims to examine the role of water resources in supporting energy production and electricity generation, as well as the energy required to sustain water supply, treatment, and management. This Section emphasizes the critical importance of the water–energy relationship in ensuring resource security, enhancing system resilience, and supporting sustainable development under climate change. It welcomes contributions that explore interactions between water and energy infrastructures, integrated assessment and modeling of coupled systems, innovative technologies to improve efficiency, and policy-relevant studies that support co-optimization and risk management. Both original research and review articles covering theory, field studies, engineering applications, and system analysis are encouraged.
The topics covered in this Section include, but are not limited to, the following:
- All aspects of the relationship between the water used for energy production and electricity generation and the energy required to extract, clean, deliver, store, and dispose of water;
- Water and energy security;
- Interactions between water and energy systems;
- Connections between water and energy infrastructures;
- Hydropower;
- Integrated water–carbon footprint studies;
- Climate change impacts on water and energy systems;
- Integrated water and energy system modeling;
- Integrated assessment of policies addressing water–energy issues;
- Risk assessment and projection for water and energy systems;
- Water and energy system management;
- Optimization of water efficiency in energy production;
- Optimization of energy efficiency in water supply and management;
- Co-optimization of the water–energy nexus;
- Water–energy nexus technologies.
Editorial Board
Topical Advisory Panel
Special Issues
Following special issues within this section are currently open for submissions:
- Water Footprint and Energy Sustainability (Deadline: 30 April 2026)
- Decision-Making Theory and Methodology for Water, Energy and Food Security, 3rd Edition (Deadline: 21 June 2026)
- Energy Use Assessment and Management in Wastewater Systems (Deadline: 25 June 2026)
- Systemic Footprints of the Water-Energy-Carbon Nexus: From Life Cycle Assessment to Integrated Modeling (Deadline: 25 June 2026)
- Recent Advances in Maritime Energy Systems (Deadline: 30 June 2026)
- Advanced Perspectives on the Water–Energy–Food Nexus (Deadline: 25 July 2026)
- Security and Management of Water and Renewable Energy (Deadline: 30 July 2026)
- Hydrothermal Biomass Processing for Energy and Water Recovery (Deadline: 31 July 2026)
- Water Balance Changes in Regional Aquifer System Due to Coal Seam Gas Development (Deadline: 31 July 2026)
- The Water–Energy–Food Nexus: Toward Integrated Solutions for Sustainability (Deadline: 31 July 2026)
- Water–Energy–Carbon Nexus: Towards Integrated Solutions for Sustainable Resource Management (Deadline: 24 August 2026)
- Water–Energy–Food Nexus: Tools and Strategies for Resilient Growth (Deadline: 20 September 2026)
- Advances in Sustainable Water Resources Management and Water–Energy Nexus (Deadline: 20 September 2026)
- Energy Recovery and Clean Water: Techno-Economic and Environmental Assessments—2nd Edition (Deadline: 30 September 2026)
- Operation and Intelligent Fault Diagnosis of Hydropower Units Under New Power Systems (Deadline: 20 October 2026)
- The Future of Desalination: Sustainable and Energy-Efficient Solutions Through Membrane Innovation (Deadline: 30 October 2026)
- Energy Efficiency and Hydraulic Performance in Water Systems (Deadline: 20 November 2026)