The Energies editorial office retracts the article entitled �Gas Hydrate-Based CO2 Capture: A Journey from Batch to Continuous� 1. Following publication, concerns were brought to the attention of the Editorial Office regarding a significant overlap with a PhD thesis 2 from the other author without appropriate acknowledgement or consent. Adhering to our complaints procedure, an investigation was conducted by the Editorial Office and Editorial Board that confirmed a significant overlap of text, figures and tables between this article 1 and the PhD thesis 2 without appropriate acknowledgement or citation. As a result, the Editorial Office and Editorial Board have decided to retract this article 1 as per MDPI�s retraction policy (https://www.mdpi.com/ethics#_bookmark30) and in line with the Committee on Publication Ethics� retraction guidelines (https://publicationethics.org/retraction-guidelines). This retraction was approved by the Editor-in-Chief of the journal Energies. The authors agreed to this retraction. © 2024 by the authors.