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Energy Security in the Context of a Sustainable Economy

A special issue of Sustainability (ISSN 2071-1050). This special issue belongs to the section "Economic and Business Aspects of Sustainability".

Deadline for manuscript submissions: 31 December 2026 | Viewed by 671

Special Issue Editors


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Guest Editor
Department of History Politics and International Studies, Neapolis University Pafos, Pafos 8042, Cyprus
Interests: international political economy; international economics; global governance; political and economic institutions; higher education reforms
Special Issues, Collections and Topics in MDPI journals

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Guest Editor
Department of Economics, Piraeus University, 18534 Piraeus, Greece
Interests: corporate finance; banking; sustainable finance; ESGs

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Guest Editor
Department of Economics, University of Strasbourg, 67081 Strasbourg, France
Interests: macroeconomics; economic governance; sustainable finance; ESGs

Special Issue Information

Dear Colleagues,

This Special Issue of Sustainability, “Energy Security in the Context of a Sustainable Economy,” seeks to advance scholarly understanding of the interdependencies between energy security and sustainable economic development. The focus is on attracting conceptual and empirical analyses that examine how secure, resilient, and low-carbon energy systems can underpin long-term economic sustainability goals. The scope encompasses research on energy policy, technological innovation, market mechanisms, governance frameworks, and the socio-environmental dimensions of energy transitions and how they affect durable and human-centric development.

The purpose of this Special Issue is to converge diverse disciplinary perspectives to address emerging challenges in balancing energy security, economic competitiveness, and environmental protection and sustainability. It aims to supplement the existing literature by linking traditional energy security studies with contemporary sustainability frameworks, thereby offering new insights into the dynamics of energy transition under conditions of global uncertainty, geopolitical shifts, and globally undertaken climate commitments. Interdisciplinary approaches, bridging segmented fields of study and work, are very much relevant to the aims and objectives of this Special Issue. Contributions that bridge theory and practice, provide specific case studies and empirical analysis, or that provide cross-country or sectoral comparisons are particularly encouraged.

Prof. Dr. Pantelis Sklias
Prof. Dr. Maria Psillaki
Prof. Dr. Moïse G. Sidiropoulos
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 250 words) can be sent to the Editorial Office for assessment.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Sustainability is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • energy security
  • sustainable economy
  • energy policy
  • sustainability governance
  • ESGs
  • sustainable management

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Published Papers (1 paper)

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Research

61 pages, 1248 KB  
Article
Analysis and Assessment of Energy Security in the Context of Ensuring Economic Sustainability and Crisis Prevention
by Florin Muresan-Grecu, Nicolae Daniel Fita, Gabriel Bujor Babut, Mila Ilieva Obretenova, Dragos Pasculescu, Teodora Lazar, Ilie Uțu, Cristian Rada, Adrian Mihai Schiopu, Aurelian Nicola and Alin Emanuel Cruceru
Sustainability 2026, 18(7), 3183; https://doi.org/10.3390/su18073183 - 24 Mar 2026
Viewed by 359
Abstract
Energy security represents a fundamental pillar of economic sustainability, being defined as a state’s ability to ensure continuous, reliable, and affordable access to energy resources. In the context of recent geopolitical shifts, such as worldwide military conflicts, the vulnerabilities of energy systems have [...] Read more.
Energy security represents a fundamental pillar of economic sustainability, being defined as a state’s ability to ensure continuous, reliable, and affordable access to energy resources. In the context of recent geopolitical shifts, such as worldwide military conflicts, the vulnerabilities of energy systems have become evident, highlighting the interdependence between energy security and economic stability. Analyzing energy security involves assessing the diversification of sources, supply routes, critical infrastructure, and the degree of dependence on imports. The transition to renewable sources, in line with the objectives established by the European Union, contributes to reducing the risks associated with fossil market volatility and to strengthening economic resilience. At the same time, the integration of digital technologies and the development of storage capacities increase the flexibility of energy systems. Evaluating energy security must include indicators regarding price accessibility, environmental sustainability, and institutional capacity for crisis management. By aligning energy policies with macroeconomic and climate strategies, states can prevent major energy crises, mitigate the impact of external shocks, and ensure long-term sustainable economic development. The study highlights and brings to light Romania’s energy security situation by conducting an in-depth analysis of the Romanian Power System and assessing the most severe vulnerabilities and risks that could jeopardize the proper functioning of the system and the supply to electricity consumers. Based on these findings, various strategies for the safety, security, and resilience of the Romanian Power System have been developed. Full article
(This article belongs to the Special Issue Energy Security in the Context of a Sustainable Economy)
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