sustainability-logo

Journal Browser

Journal Browser

Sustainable Energy Solutions and RES Integration in Nearly Zero-Energy Buildings (nZEB)

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

Deadline for manuscript submissions: 31 October 2026 | Viewed by 612

Special Issue Editors


E-Mail Website
Guest Editor
Department of Power Systems and Environmental Protection Facilities, Faculty of Mechanical Engineering and Robotics, AGH University of Krakow, 30-059 Krakow, Poland
Interests: renewable energy sources; energy efficiency; power systems; nZEB; environmental protection facilities; sustainable energy systems

E-Mail Website
Guest Editor
Department of Power Systems and Environmental Protection Facilities, Faculty of Mechanical Engineering and Robotics, AGH University of Krakow, 30-059 Krakow, Poland
Interests: thermal engineering; HVAC systems; building energy simulation; renewable energy sources; heat pumps; ventilation; indoor air quality

E-Mail Website
Guest Editor
Department of Power Systems and Environmental Protection Facilities, Faculty of Mechanical Engineering and Robotics, AGH University of Krakow, 30-059 Krakow, Poland
Interests: energy security; energy management; energy economics; renewable energy sources; sustainable development

Special Issue Information

Dear Colleagues,

The transition towards a climate-neutral economy requires a fundamental transformation of the built environment. As buildings are major energy consumers and significant sources of carbon emissions, the implementation of Nearly Zero-Energy Building (nZEB) standards has become a priority for sustainable development policies worldwide. This Special Issue, titled "Sustainable Energy Solutions and RES Integration in Nearly Zero-Energy Buildings (nZEB)", aims to explore the intersection of advanced renewable energy technologies and sustainable building design.

We invite researchers to submit original papers and review articles that address the technical, economic, and policy challenges of integrating Renewable Energy Sources (RESs) into the built environment. The scope of this Special Issue extends beyond new high-performance buildings to include the sustainable retrofitting of existing structures.

Potential topics include, but are not limited to:

  • Integration of photovoltaics (BIPV/BAPV) and heat pumps in nZEB;
  • Hybrid renewable energy systems for residential and commercial buildings;
  • Energy storage solutions and their role in stabilizing building energy demand;
  • Smart energy management systems and demand-side response in buildings;
  • Life cycle assessment (LCA) of energy systems in the built environment;
  • Policy frameworks and economic analysis of nZEB implementation.

This Special Issue contributes to the broader field of sustainability by providing evidence-based solutions to decarbonize the building sector, enhance energy security, and promote resilient urban infrastructure.

Dr. Krzysztof Szczotka
Dr. Piotr Michalak
Dr. Jakub Szymiczek
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

  • nearly zero-energy buildings (nZEB)
  • renewable energy integration
  • energy efficiency
  • photovoltaics
  • heat pumps
  • energy storage systems
  • decarbonization
  • sustainable retrofitting
  • smart building energy management

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

25 pages, 8183 KB  
Article
Performance Assessment of Solar Air Collector for Sustainable Building Applications
by Krzysztof Sornek, Marcin Rywotycki, Joanna Augustyn-Nadzieja, Rafał Figaj, Karolina Papis-Frączek, Wojciech Goryl and Flaviu Mihai Frigura-Iliasa
Sustainability 2026, 18(9), 4148; https://doi.org/10.3390/su18094148 - 22 Apr 2026
Viewed by 348
Abstract
The energy transition of the building sector requires the implementation of high-efficiency solutions that increase the share of renewable energy sources while addressing environmental, technical, and economic constraints. Among available technologies, solar air collectors represent a simple and robust option for direct thermal [...] Read more.
The energy transition of the building sector requires the implementation of high-efficiency solutions that increase the share of renewable energy sources while addressing environmental, technical, and economic constraints. Among available technologies, solar air collectors represent a simple and robust option for direct thermal energy generation. This study experimentally evaluates the performance of a prototype solar air collector under laboratory and field conditions and compares its thermal energy yield with the electrical output of photovoltaic panels. Under laboratory conditions, the tested solar air collector achieved a maximum thermal power of 1305 W and an air temperature increase exceeding 40 K. Field measurements conducted under near-standard test conditions demonstrated an average thermal efficiency above 60%. Winter analyses confirmed that, despite lower solar irradiance, the system maintained relatively high efficiency, although the total energy yield strongly depended on atmospheric stability. Comparative results showed that, for an equivalent installation area, the solar air collector generated more usable thermal energy than photovoltaic panels under favorable solar conditions. On the other hand, the limited flexibility of direct thermal energy storage reduces the operational versatility of solar air collectors. These findings confirm the technical feasibility of integrating solar air collectors with photovoltaic systems in hybrid renewable installations. Such combined configurations can improve building energy performance and support decarbonization strategies within sustainable development frameworks. Full article
Show Figures

Figure 1

Back to TopTop