Energy Storage for Water Desalination Systems Based on Renewable Energy Resources

Hussein M. Maghrabie, Abdul Ghani Olabi, Ahmed Rezk, Ali Radwan, Abdul Hai Alami, Mohammad Ali Abdelkareem

Research output: Contribution to journalReview articlepeer-review


Recently, water desalination (WD) has been required for the supply of drinking water in a number of countries. Various technologies of WD utilize considerable thermal and/or electrical energies for removing undesirable salts. Desalination systems now rely on renewable energy resources (RERs) such as geothermal, solar, tidal, wind power, etc. The intermittent nature and changeable intensity constrain the wide applications of renewable energy, so the combination of energy storage systems (ESSs) with WD in many locations has been introduced. Thermal energy storage (TES) needs a convenient medium for storing and hence reuses energy. The present work provides a good background on the methods and technologies of WD. Furthermore, the concepts of both thermal and electrical energy storage are presented. In addition, a detailed review of employing ESSs in various WD processes driven by RERs is presented. The integration of energy storage with water desalination systems (WDSs) based on renewable energy has a much better capability, economically and environmentally, compared with conventional desalination systems. The ESSs are required to guarantee a constant supply of fresh water over the day.
Original languageEnglish
Article number3178
Number of pages34
Issue number7
Early online date31 Mar 2023
Publication statusPublished - Apr 2023

Bibliographical note

Copyright © 2023 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (


  • Desalination
  • renewable energy resources
  • Energy storage systems
  • energy sustainability


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