Water and Energy Synergies

A special issue of Water (ISSN 2073-4441). This special issue belongs to the section "Water-Energy Nexus".

Deadline for manuscript submissions: 30 August 2024 | Viewed by 1936

Special Issue Editors


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Guest Editor
Department of Mechanical Engineering, University of West Attica, 12244 Egaleo, Greece
Interests: techno-economic evaluation of energy and water systems and technologies; supply chain modelling and optimisation; life cycle analysis of energy, water, and fuel supply chains; circular economy and waste management
Special Issues, Collections and Topics in MDPI journals

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Guest Editor
1. Department of Mechanical Engineering, University of West Attica, 12244 Egaleo, Greece
2. School of Civil Engineering, National Technical University of Athens, 15780 Zografou, Greece
Interests: energy and water systems optimization; microgrids; demand side management; forecasting using machine learning techniques

Special Issue Information

Dear Colleagues,

Efforts to adopt and advance holistic approaches in the management of water and energy systems is of particular significance in the move towards a sustainable and carbon neutral future. Grounded by relevant literature and acknowledged by policy initiatives, such integrated management schemes exploit interdependencies among water and energy systems for improving inter alia their environmental performance, reliability, security of supply, efficiency and cost effectiveness.

This Special Issue welcomes research articles and critical reviews advancing the knowledge on coupled water and energy systems modelling using optimization techniques, or demonstrating innovative applications of integrated water and energy management schemes, on a local (e.g., a remote community) or national level and at a unit (e.g., a pumped hydroelectric storage facility) or network scale. We also encourage the submission of papers that identify, analyse and address challenges emerging from forecasting uncertainty, either on the demand or supply side, and with regards to the application of demand response strategies, on the basis of the sector-coupling concept and within the water–energy nexus research topic.

Dr. Christiana M. Papapostolou
Dr. Georgios Tzanes
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Water is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • water & energy nexus
  • integrated modelling of water & energy systems
  • optimization
  • systems management
  • demand response
  • forecasting
  • sustainability

Published Papers (1 paper)

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Research

16 pages, 4018 KiB  
Article
Integrated and Sustainable Water and Sanitation Systems at Two Rural Sites in South Africa
by Michael John Rudolph and Evans Muchesa
Water 2023, 15(22), 3974; https://doi.org/10.3390/w15223974 - 15 Nov 2023
Viewed by 1603
Abstract
This paper presents a case study of two sites in South Africa: the Phumulani Agri-Village in Mpumalanga, and a school program in the Eastern Cape. The study evaluates the effectiveness of water and sanitation programs in these rural settings. A transdisciplinary literature review [...] Read more.
This paper presents a case study of two sites in South Africa: the Phumulani Agri-Village in Mpumalanga, and a school program in the Eastern Cape. The study evaluates the effectiveness of water and sanitation programs in these rural settings. A transdisciplinary literature review was conducted using primary and secondary data sources from the two sites. The data synthesized themes such as integrated water systems, agroecology, community participation, and resource use. The findings provide insights into the water and sanitation status and implementation of interventions. The application of integrated water systems demonstrated the effective use of rainwater harvesting and storage tanks, upgraded pit toilets, innovative stepped platforms, and stormwater retention methods. At Phumulani, old boreholes were repaired, and new ones were drilled, resulting in adequate water yield from five boreholes for agricultural projects and households, positively impacting the community. Plans to improve access and water quality are in place. These interventions underscore the importance of financial investment, human resources capability, infrastructure, and expertise in evaluation. The water systems have contributed to improved access to water, dignity, and health. Future objectives include containerized water treatment plants as sustainable solutions to ensure consistent, clean water for schools, households, agricultural projects, and eco-toilets. Full article
(This article belongs to the Special Issue Water and Energy Synergies)
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