An overview of CBDCs and their potential role in the green economy [version 1; peer review: 1 approved, 2 approved with reservations]

In recent years, there has been an ever-intensifying discussion around the use and establishment of Central Bank Digital Currencies (CBDC) in the global economy. This paper examines the reasons why central banks are aiming to introduce CBDCs into the economy, as well as the ways in which the use of...

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Main Authors: Konstantinos Alexakis, Vangelis Marinakis, Paanagiotis Kokkinakos, Christos Kontzinos, Fotis Siouzos, Maria Flouri
Format: Article
Language:English
Published: F1000 Research Ltd 2025-04-01
Series:Open Research Europe
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Online Access:https://open-research-europe.ec.europa.eu/articles/5-113/v1
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author Konstantinos Alexakis
Vangelis Marinakis
Paanagiotis Kokkinakos
Christos Kontzinos
Fotis Siouzos
Maria Flouri
author_facet Konstantinos Alexakis
Vangelis Marinakis
Paanagiotis Kokkinakos
Christos Kontzinos
Fotis Siouzos
Maria Flouri
author_sort Konstantinos Alexakis
collection DOAJ
description In recent years, there has been an ever-intensifying discussion around the use and establishment of Central Bank Digital Currencies (CBDC) in the global economy. This paper examines the reasons why central banks are aiming to introduce CBDCs into the economy, as well as the ways in which the use of CBDCs could contribute to the transition to the Green Economy, focused mainly around the area of providing financial means and incentives towards green investments, green renovations, and more sustainable energy consumption practices. Aiming to provide an all-around and concise overview of CBDCs, this paper explores their technological background, as well as the areas in which they will mainly contribute, as a means of transaction or value storage. Special mention is also made of the initiatives undertaken by the European Central Bank for the issuance of the digital euro as well as the legal and technological framework within which it could operate, to serve the objectives of the EU. Finally, the potential role of CBDCs in the green economy is examined, and ways in which they could be used as a means of supporting individuals and businesses investing in this direction are presented. This publication is written in the context of the Horizon Europe funded project FORTESIE.
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publishDate 2025-04-01
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spelling doaj-art-715f9333bd5d4e33afc5c2715dd9ef3e2025-08-20T02:10:09ZengF1000 Research LtdOpen Research Europe2732-51212025-04-01510.12688/openreseurope.19970.121601An overview of CBDCs and their potential role in the green economy [version 1; peer review: 1 approved, 2 approved with reservations]Konstantinos Alexakis0Vangelis Marinakis1Paanagiotis Kokkinakos2Christos Kontzinos3https://orcid.org/0000-0002-0108-1717Fotis Siouzos4Maria Flouri5https://orcid.org/0000-0002-9295-3460Decision Support Systems Laboratory, School of Electrical & Computer Engineering, National Technical University of Athens, Iroon Polytechniou 9, Zografou, 15780, GreeceDecision Support Systems Laboratory, School of Electrical & Computer Engineering, National Technical University of Athens, Iroon Polytechniou 9, Zografou, 15780, GreeceDecision Support Systems Laboratory, School of Electrical & Computer Engineering, National Technical University of Athens, Iroon Polytechniou 9, Zografou, 15780, GreeceDecision Support Systems Laboratory, School of Electrical & Computer Engineering, National Technical University of Athens, Iroon Polytechniou 9, Zografou, 15780, GreeceDecision Support Systems Laboratory, School of Electrical & Computer Engineering, National Technical University of Athens, Iroon Polytechniou 9, Zografou, 15780, GreeceDecision Support Systems Laboratory, School of Electrical & Computer Engineering, National Technical University of Athens, Iroon Polytechniou 9, Zografou, 15780, GreeceIn recent years, there has been an ever-intensifying discussion around the use and establishment of Central Bank Digital Currencies (CBDC) in the global economy. This paper examines the reasons why central banks are aiming to introduce CBDCs into the economy, as well as the ways in which the use of CBDCs could contribute to the transition to the Green Economy, focused mainly around the area of providing financial means and incentives towards green investments, green renovations, and more sustainable energy consumption practices. Aiming to provide an all-around and concise overview of CBDCs, this paper explores their technological background, as well as the areas in which they will mainly contribute, as a means of transaction or value storage. Special mention is also made of the initiatives undertaken by the European Central Bank for the issuance of the digital euro as well as the legal and technological framework within which it could operate, to serve the objectives of the EU. Finally, the potential role of CBDCs in the green economy is examined, and ways in which they could be used as a means of supporting individuals and businesses investing in this direction are presented. This publication is written in the context of the Horizon Europe funded project FORTESIE.https://open-research-europe.ec.europa.eu/articles/5-113/v1CBDC Review Advantages Disadvantages Blockchain Green Economyeng
spellingShingle Konstantinos Alexakis
Vangelis Marinakis
Paanagiotis Kokkinakos
Christos Kontzinos
Fotis Siouzos
Maria Flouri
An overview of CBDCs and their potential role in the green economy [version 1; peer review: 1 approved, 2 approved with reservations]
Open Research Europe
CBDC
Review
Advantages
Disadvantages
Blockchain
Green Economy
eng
title An overview of CBDCs and their potential role in the green economy [version 1; peer review: 1 approved, 2 approved with reservations]
title_full An overview of CBDCs and their potential role in the green economy [version 1; peer review: 1 approved, 2 approved with reservations]
title_fullStr An overview of CBDCs and their potential role in the green economy [version 1; peer review: 1 approved, 2 approved with reservations]
title_full_unstemmed An overview of CBDCs and their potential role in the green economy [version 1; peer review: 1 approved, 2 approved with reservations]
title_short An overview of CBDCs and their potential role in the green economy [version 1; peer review: 1 approved, 2 approved with reservations]
title_sort overview of cbdcs and their potential role in the green economy version 1 peer review 1 approved 2 approved with reservations
topic CBDC
Review
Advantages
Disadvantages
Blockchain
Green Economy
eng
url https://open-research-europe.ec.europa.eu/articles/5-113/v1
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