sustainability-logo

Journal Browser

Journal Browser

Energy Storage Solutions for Efficient & Sustainable Renewable Integration

A Special Issue of Sustainability (ISSN 2071-1050) belonging to the section "Energy Sustainability".

Deadline for manuscript submissions: 30 November 2027 | Viewed by 1169

Editors


E-Mail Website
Guest Editor
Department of Architecture, University of Ferrara, 44121 Ferrara, Italy
Interests: energy storage; phase change materials; thermochemical materials; energy efficiency; building energy refurbishment

E-Mail Website
Guest Editor
Construction Technologies Institute, National Research Council, Padova, Italy
Interests: energy efficiency; thermal energy storage; heat pumps; thermodynamic properties

Special Issue Information

Dear Colleagues,

Variable renewables such as wind and solar are rapidly transforming energy systems, but their inherent variability creates challenges for balancing supply and demand and maintaining grid stability. Energy storage provides temporal flexibility by shifting surplus generation to periods of scarcity, smoothing ramps and forecast errors, and supporting system reliability while reducing peak loads and deferring network reinforcements. Alongside electrochemical and mechanical options, thermal energy storage (TES) can decouple heat supply from demand in buildings, industry and district networks, using abundant materials and mature technologies. When coupled with heat pumps, solar thermal and power‑to‑heat solutions, TES turns variable renewable electricity into reliable heating and cooling services, easing stress on electricity grids and enabling deeper decarbonization of thermal uses.

This Special Issue seeks original research and reviews on energy storage strategies that enable efficient, reliable and sustainable integration of renewables across the power and thermal sectors. We welcome contributions that demonstrate how storage mitigates intermittency, supports peak shaving and congestion management, and reduces emissions in both electricity and heat supply. Particular interest is given to cross‑sector approaches where TES complements electrical storage in buildings, industrial processes and district systems, including techno‑economic, environmental and policy analyses.

Topics of interest include, but are not limited to:

  • Design, control and optimization of storage for variability management and peak shaving;
  • TES concepts, materials and system integration for building, industrial and district decarbonization;
  • Sector‑coupled systems (power‑to‑heat, power‑to‑mobility, power‑to‑gas) using storage for flexibility;
  • Market design, regulation and business models enabling storage deployment and stacked value streams.

Dr. Eleonora Baccega
Dr. Davide Menegazzo
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-anonymized 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 storage
  • thermal energy storage
  • renewable integration
  • peak shaving
  • grid flexibility
  • sector coupling
  • multi‑energy systems
  • decarbonization
  • sustainable energy systems

Benefits of Publishing in a Special Issue

  • Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
  • Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
  • Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
  • External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
  • Reprint: MDPI Books provides the opportunity to republish successful Special Issues in book format, both online and in print.

Further information on MDPI's Special Issue policies can be found here.

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

26 pages, 1925 KB  
Article
Decarbonizing the Greek Electricity System Under the Energy Storage Context: Between Ambition and Reality
by Andreas Efstratiadis, Athanasios Zisos, Aikaterini Kolioukou, G.-Fivos Sargentis, Pavlina Pagoulatou, Eleni Mandilaki and Nikos Mamassis
Sustainability 2026, 18(15), 7588; https://doi.org/10.3390/su18157588 - 25 Jul 2026
Viewed by 932
Abstract
Decarbonization has been set as the ultimate target of the European energy policy, and, under this frame, Greece has substantially reformed its electricity mix over the last two decades. Yet, the rapid transition of the country’s electricity production system towards a model that [...] Read more.
Decarbonization has been set as the ultimate target of the European energy policy, and, under this frame, Greece has substantially reformed its electricity mix over the last two decades. Yet, the rapid transition of the country’s electricity production system towards a model that strongly relies on non-controllable renewables, without improving its energy storage means, has caused several adverse impacts that reasonably raise serious concerns about its sustainability. Further questions arise when accounting for the projections and underlying assumptions reported in the National Energy and Climate Plan. In this vein, key policy, societal, technical, sustainability and science issues are discussed, involving the challenges, perspectives and potential drawbacks of Greece’s long-term energy planning. To reveal the critical role of storage, a toy simulation-optimization model is applied at the national scale to evaluate several scenarios of wind and solar P/V development under the premise of a theoretically fully decarbonized mix. This allows the exploration of trade-offs between energy storage and power capacity needs against key performance metrics (frequency and quantity of deficits and percentage of rejected renewable energy). Preliminary feasibility issues are also highlighted by considering alternative configurations of pumped hydropower storage units and associating their approximative investment costs with scale and geometry. Full article
Show Figures

Figure 1

Back to TopTop