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Opportunities for Energy Efficiency in Smart Cities

A special issue of Energies (ISSN 1996-1073). This special issue belongs to the section "G1: Smart Cities and Urban Management".

Deadline for manuscript submissions: 10 July 2025 | Viewed by 1322

Special Issue Editors


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Guest Editor
Faculty of Economics, West Pomeranian University of Technology in Szczecin, 70-310 Szczecin, Poland
Interests: automobile industry; EU regulations; smart city; telematics; electromobility
Special Issues, Collections and Topics in MDPI journals

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Guest Editor
Institute of Management, University of Szczecin, 70-453 Szczecin, Poland
Interests: electromobility; logistics of energy sector; Industry 4.0; smart grids; smart cities
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
Institute of Management, University of Szczecin, 70-453 Szczecin, Poland
Interests: organizational structure; knowledge transfer; knowledge management; Industry 4.0; processes digitization; energy management
Special Issues, Collections and Topics in MDPI journals

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Guest Editor
Faculty of Economics, West Pomeranian University of Technology in Szczecin, 70-310 Szczecin, Poland
Interests: environmental economics; sustainable development; renewable energy sources

Special Issue Information

Dear Colleagues,

It is no surprise to researchers that ongoing urbanization negatively affects the quality of the natural environment, increasing air pollution and adversely affecting living conditions in modern metropolises. Nevertheless, the number of city dwellers increases by 60 million people every year, and by 2030, six out of ten people will be city dwellers. It is in cities that two-thirds of the world's energy is consumed.

The Smart City concept, promoted as a remedy for the resulting problems of energy consumption and management, can be promoted. Therefore, when we mention the energy transformation that awaits us, we sometimes forget about the challenges facing the energy sector itself. In particular, the integration of renewable energy sources in urban space, increased energy efficiency, the development of electromobility, and the development of smart grids are just a few of the issues related to the development of energy efficiency in Smart Cities.

This Special Issue provides a space for discussing the technical aspects of research problems, taking into account the growing interest in issues related to the Smart City concept and the area of ​​energy efficiency in Smart Cities. This topic is particularly interesting considering the limited number of publications on the cited research topic.

Dr. Wojciech Lewicki
Prof. Dr. Wojciech Drożdż
Prof. Dr. Radoslaw Miskiewicz
Dr. Milena Bera
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. Energies 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 2600 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

  • smart city
  • energy efficiency
  • energy costs
  • smart grid
  • smart environment
  • smart mobility
  • electromobility
  • vehicle to home
  • vehicle to grid
  • urban living labs
  • innovative solutions

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Published Papers (1 paper)

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Review

37 pages, 9415 KiB  
Review
Energy in Smart Cities: Technological Trends and Prospects
by Danuta Szpilko, Xavier Fernando, Elvira Nica, Klaudia Budna, Agnieszka Rzepka and George Lăzăroiu
Energies 2024, 17(24), 6439; https://doi.org/10.3390/en17246439 - 20 Dec 2024
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Abstract
Energy management in smart cities has gained particular significance in the context of climate change and the evolving geopolitical landscape. It has become a key element of sustainable urban development. In this context, energy management plays a central role in facilitating the growth [...] Read more.
Energy management in smart cities has gained particular significance in the context of climate change and the evolving geopolitical landscape. It has become a key element of sustainable urban development. In this context, energy management plays a central role in facilitating the growth of smart and sustainable cities. The aim of this article is to analyse existing scientific research related to energy in smart cities, identify technological trends, and highlight prospective directions for future studies in this field. The research involves a literature review based on the analysis of articles from the Scopus and Web of Science databases to identify and evaluate studies concerning energy in smart cities. The findings suggest that future research should focus on the development of smart energy grids, energy storage, the integration of renewable energy sources, as well as innovative technologies (e.g., Internet of Things, 5G/6G, artificial intelligence, blockchain, digital twins). This article emphasises the significance of technologies that can enhance energy efficiency in cities, contributing to their sustainable development. The recommended practical and policy directions highlight the development of smart grids as a cornerstone for adaptive energy management and the integration of renewable energy sources, underpinned by regulations encouraging collaboration between operators and consumers. Municipal policies should prioritise the adoption of advanced technologies, such as the IoT, AI, blockchain, digital twins, and energy storage systems, to improve forecasting and resource efficiency. Investments in zero-emission buildings, renewable-powered public transport, and green infrastructure are essential for enhancing energy efficiency and reducing emissions. Furthermore, community engagement and awareness campaigns should form an integral part of promoting sustainable energy practices aligned with broader development objectives. Full article
(This article belongs to the Special Issue Opportunities for Energy Efficiency in Smart Cities)
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