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Renewable and Sustainable Energy for Sustainability Future: Current State, Potential and Perspectives

A special issue of Sustainability (ISSN 2071-1050). This special issue belongs to the section "Energy Sustainability".

Deadline for manuscript submissions: 30 November 2024 | Viewed by 1070

Special Issue Editors


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Guest Editor
Department of Spatial Planning and Development, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
Interests: sustainable development; renewable energy sources; environmental management and planning; project management
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
Department of Civil Engineering, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
Interests: ocean engineering; marine structures for renewable energy exploitation (offshore wind energy, offshore wind turbines, wave energy, wave energy converters); spatial planning of offshore renewable energy systems; risk assessment of marine structures; artificial neural networks
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

We are pleased to introduce this Special Issue on Renewable and Sustainable Energy for Sustainability Future: Current State, Potential and Perspectives.

Renewable energy has emerged as a key solution to meet the growing energy needs. A sustainable future for future generations depends on the continued investment in and promotion of renewable energy sources. Therefore, renewable energy sources have emerged as a major policy issue at the national, European, and international level. Integrated spatial and energy planning approaches can support policies of environmental and climate protection. Spatial dimensions of renewable energy systems as well as restrictions, limitations, challenges, and opportunities in different spatial contexts have become even more important.

The focus of this Special Issue is on research and case studies that examine the issue of renewable and sustainable energy addressing technical/engineering and technological aspects as well as sustainability spatial planning issues at different spatial scales, ranging from national and regional planning policies to planning at the town or local level.

This Special Issue welcomes research, review papers, or case studies that are related, but not limited to, the following topics:

  • Energy and climate change;
  • Environmental, social, and economic impacts of energy policies;
  • Renewable energy legislation and regulations;
  • Renewable energy sources management and planning;
  • Best practices in energy strategy planning and implementation;
  • Communication, participation, and decision making in renewable energy planning;
  • Social dimensions of energy and sustainability;
  • Decision making systems for renewable energy resources management;
  • Indicator-based approaches to energy resources management and planning;
  • Site selection and deployment of renewable energy sources-related developments;
  • Energy saving and efficiency;
  • Energy conversion and management;
  • Integration of energy systems;
  • Low-carbon emissions applications;
  • Zero- and low-carbon standards in planning policy;
  • Cities in transition to a low-carbon economy;
  • Innovative solutions in renewable energy technologies;
  • Green and blue infrastructures;
  • Environmental impact assessment of renewable energy projects;
  • Renewable energy sources and marine spatial planning;
  • Renewable energy communities.

We look forward to receiving your contributions.

Dr. Dimitra Vagiona
Dr. Eva Loukogeorgaki
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 100 words) can be sent to the Editorial Office for announcement on this website.

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

  • renewable energy sources
  • renewable energy policies
  • integrated spatial energy planning
  • renewable energy sources management and planning
  • renewable energy technologies

Published Papers (1 paper)

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Research

23 pages, 8132 KiB  
Article
Influence of Reservoir Heterogeneity on Simultaneous Geothermal Energy Extraction and CO2 Storage
by Mrityunjay Singh, Saeed Mahmoodpour, Cornelia Schmidt-Hattenberger, Ingo Sass and Michael Drews
Sustainability 2024, 16(1), 387; https://doi.org/10.3390/su16010387 - 31 Dec 2023
Viewed by 787
Abstract
This numerical study delves into the dynamic interaction between reservoir heterogeneity and its impact on the dual objectives of geothermal energy extraction and CO2 sequestration. Employing finite element models, this research scrutinizes the effects of variable porosity, permeability, and capillary entry pressures [...] Read more.
This numerical study delves into the dynamic interaction between reservoir heterogeneity and its impact on the dual objectives of geothermal energy extraction and CO2 sequestration. Employing finite element models, this research scrutinizes the effects of variable porosity, permeability, and capillary entry pressures on fluid dynamics and thermal processes within geothermal systems. Key findings reveal that these heterogeneities significantly dictate fluid behavior and heat distribution, influencing the operational efficiency and environmental sustainability of geothermal–CO2 storage operations. By integrating the nonlinear, temperature-dependent properties of fluids, simulations provide in-depth insights into the coupled fluid–thermal interactions that govern system performance. The outcomes offer a refined understanding of the complex interdependencies within heterogeneous reservoirs, underpinning the optimization of design and operational methodologies for co-optimized geothermal energy and CO2 storage solutions. Ultimately, this research contributes to the advancement of sustainable energy technologies, highlighting further investigative pathways to bolster the efficiency and longevity of two-phase water–CO2 geothermal systems. Full article
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