University of Oulu

Dahiru, A. R., Vuokila, A., & Huuhtanen, M. (2022). Recent development in Power-to-X: Part I - A review on techno-economic analysis. Journal of Energy Storage, 56, 105861.

Recent development in Power-to-X : part I — a review on techno-economic analysis

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Author: Dahiru, Ahmed Rufai1; Vuokila, Ari1; Huuhtanen, Mika1
Organizations: 1Environmental and Chemical Engineering, Faculty of Technology, University of Oulu, POB 4300, FI-90014, Finland
Format: article
Version: published version
Access: open
Online Access: PDF Full Text (PDF, 2.1 MB)
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Language: English
Published: Elsevier, 2022
Publish Date: 2022-10-25


Power-to-X (P2X) pathways represent alternative storage technologies for utilization of surplus electricity from renewable energy sources (RES) and for greenhouse gas (GHG) emission reduction. These P2X pathways can be used to convert renewable surplus electricity and carbon dioxide from various sources into valuable products such as synthetic fuels and chemicals. Significant progress has been made in these processes towards replacement of conventional fossil fuel-based technologies in the recent years. In this paper the development of these novel technologies is reviewed, having a focus especially on the techno-economic analysis. Key performance indicators such as plant efficiency and production cost are discussed. Finally, knowledge gaps and future research outlook of P2X are highlighted.

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Series: Journal of energy storage
ISSN: 2352-152X
ISSN-E: 2352-1538
ISSN-L: 2352-152X
Volume: 56
Article number: 105861
DOI: 10.1016/j.est.2022.105861
Type of Publication: A2 Review article in a scientific journal
Field of Science: 215 Chemical engineering
218 Environmental engineering
Funding: This work was supported by the Finnish Foundation for Technology Promotion (Grant number 7481) and the Faculty of Technology at the University of Oulu.
Copyright information: © 2022 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY license (