Wu, Jun Jie, Vijayamohan, Varun and Field, Robert W. (2025). On the potential of ocean energy technologies to contribute to future sustainability. Discover Sustainability, 6 ,
Abstract
To achieve the United Nations Framework Convention Climate Change targets and the UN Sustainable Development Goals a major switch to clean sustainable energy is required. Both solar and wind energy are already making major contributions. Great interest is being shown in other processes including a suite of renewable technology that can has been labelled “Blue Energy” otherwise known as ocean energy or marine energy technologies. This suite of technologies comprises three principal categories relating to tides, to waves and to salinity gradients that can be created between seawater and fresh water. In each of these three categories there are various technologies for the extraction of the energy, and the various processes will be briefly described. Then the three are examined in order to assess which if any, from mainly a European perspective, have good growth prospects. Especially with respect to near-horizon implementation, tidal energy, especially tidal stream devises, are considered the most promising. Notwithstanding this observation, the brief review also concludes that no Marine Energy technology has the capacity to become as ubiquitous as solar and wind and in many cases the journeys from innovation to implementation have been or could be permanently stalled.
Publication DOI: | https://doi.org/10.1007/s43621-025-01676-x |
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Divisions: | Aston University (General) |
Additional Information: | Copyright © The Author(s) 2025. This article is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License, which permits any non-commercial use, sharing, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if you modified the licensed material. You do not have permission under this licence to share adapted material derived from this article or parts of it. The images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit https://creativecommons.org/licenses/by-nc-nd/4.0/. |
Uncontrolled Keywords: | Ocean energy,Blue energy,Salinity gradient power,Wave energy,Tidal energy |
Publication ISSN: | 2662-9984 |
Last Modified: | 05 Aug 2025 07:23 |
Date Deposited: | 04 Aug 2025 09:12 |
Full Text Link: | |
Related URLs: |
https://link.sp ... 621-025-01676-x
(Publisher URL) |
PURE Output Type: | Review article |
Published Date: | 2025-08-01 |
Published Online Date: | 2025-08-01 |
Accepted Date: | 2025-07-23 |
Authors: |
Wu, Jun Jie
Vijayamohan, Varun Field, Robert W. |