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Advances in Energy and Sustainable Built Environment: Smart Cities, Transport and Urban Form

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: closed (30 April 2024) | Viewed by 2565

Special Issue Editors


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Guest Editor
1. Institute for Systems Engineering and Computers of Coimbra (INESCC), 3030-290 Coimbra, Portugal
2. Department of Civil Engineering, Polytechnic Institute of Coimbra, 3045-093 Coimbra, Portugal
Interests: civil engineering; decision support; multi-criteria analyses; housing; urbanism; urban regeneration
Special Issues, Collections and Topics in MDPI journals
Professor de Física e Informática, Universidade Aberta, Lisbon, Portugal
Interests: supply chain; renewable energy technology and its contribution to the transition to a sustainable global economy

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Guest Editor
Department of Civil Engineering, University of Coimbra, 3004-531 Coimbra, Portugal
Interests: smart city

Special Issue Information

Dear Colleagues,

The concept of the sustainable built environment, transport, and urban form has become increasingly important in recent years, as cities are responsible for 60–80% of all the energy consumed on the planet and around 70% of global GHG emissions. This is mainly due to the continuously increased concentration of population and economic activity in urban areas. To accommodate city growth, advances in the sustainable built environment, transport, and urban form are essential for reducing GHG emissions, improving energy efficiency, and creating livable cities.

This Special Issue of Energies seeks new papers exploring how urban energy system advancements can help cities achieve sustainability goals. This includes research on sustainable urban form, such as the design and layout of cities, which can significantly reduce energy consumption and promote active transport. Papers that focus on the role of transport in reducing GHG emissions, including advancements in mobility technologies, infrastructure, and policies that encourage the use of low-carbon transport, are also welcome.

Submissions that employ interdisciplinary approaches and methods are welcome, including case studies, modeling, and simulation studies, as well as contributions from researchers in specific disciplines, including engineering, urban planning, architecture, transport, and environmental science. Topics include, but are not restricted to:

  • Urban transport energy and emissions;
  • The fostering of active modes;
  • Urban climate effects (heat island, street canyons);
  • Urban form and function (land use mix, densification, compactification);
  • Public transport;
  • Intelligent transport systems;
  • Non-transport-related urban energy savings and emissions reduction;
  • Sustainable urban planning;
  • The harvesting of renewable energy in the built environment;
  • Urban logistics;
  • Smart city architecture and infrastructure;
  • Environmental engineering for smart cities;
  • Industry, innovation, and infrastructure (SDG 9);
  • Sustainable cities and communities (SDG 11);
  • Climate action (SDG 13).

Prof. Dr. Eduardo Natividade-Jesus
Dr. Nuno Sousa
Prof. Dr. João Coutinho-Rodrigues
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.

Published Papers (2 papers)

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Research

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15 pages, 3425 KiB  
Article
Electric Vehicle Charging from Tramway Infrastructure: A New Concept and the Turin Case Study
by Matteo Prussi, Alfredo Felix Cota, Lorenzo Laveneziana, Giuseppe Chiantera and Paolo Guglielmi
Energies 2024, 17(5), 984; https://doi.org/10.3390/en17050984 - 20 Feb 2024
Viewed by 559
Abstract
The electrification of transport is expected to progressively replace significant shares of light duty mobility, especially in large cities. The European Alternative Fuel Infrastructure Regulation (AFIR) aims to drive the adoption of electric mobility by establishing specific targets for charging point deployment. Innovative [...] Read more.
The electrification of transport is expected to progressively replace significant shares of light duty mobility, especially in large cities. The European Alternative Fuel Infrastructure Regulation (AFIR) aims to drive the adoption of electric mobility by establishing specific targets for charging point deployment. Innovative charging concepts may complement and accelerate the uptake of this fundamental part of the urban mobility transition. In this paper, one such innovative concept is described and its potential impact is assessed. The core idea involves integrating charging points into existing city tramway infrastructures. Turin’s tramway network is taken as a representative case study. The proposed technical solution encompasses a charging hub powered by four isolated DC/DC converters of 50 kW, directly connected to the DC tramway distribution line. Three of these constitute the heart of a 150 kW charger, while the fourth acts as voltage regulator. This native DC installation greatly simplifies the architecture of the DC chargers. Using a conservative approach, it was estimated that a single recharging station could charge more than 60 vehicles daily. This highly scalable and replicable solution, with the potential for over 100 conversion substations across Italy, would enable the installation of numerous high-power chargers in urban settings. Furthermore, additional benefits could be realized through enhanced recovery of kinetic energy from trams, which is currently dissipated on-board. Full article
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Review

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26 pages, 2060 KiB  
Review
Challenges Ahead for Sustainable Cities: An Urban Form and Transport System Review
by João Monteiro, Nuno Sousa, João Coutinho-Rodrigues and Eduardo Natividade-Jesus
Energies 2024, 17(2), 409; https://doi.org/10.3390/en17020409 - 14 Jan 2024
Cited by 1 | Viewed by 1725
Abstract
This article reviews the critical issues surrounding the development of sustainable urban environments, focusing on the impact of transport and urban form on energy consumption and greenhouse gas emissions. The aim is to provide an overview of the state-of-the-art on the subject and [...] Read more.
This article reviews the critical issues surrounding the development of sustainable urban environments, focusing on the impact of transport and urban form on energy consumption and greenhouse gas emissions. The aim is to provide an overview of the state-of-the-art on the subject and to unravel what directions the literature suggests for sustainable urban planning. Current research and practices are synthesized, highlighting the interdependence of urban design and transportation systems in achieving sustainability goals. Important dimensions and practices of city planning and transport policies are explored, including urban form, urban sprawl, mixed land use, densification and infill, and urban public spaces, and how these directly influence transport dynamics, including modal choices and energy consumption. Innovative approaches in urban planning, such as transit-oriented development, and technological advancements, such as electric mobility, are also examined and their potential roles in sustainable urban transport. The conclusion underscores the urgency of adopting holistic and adaptable strategies to foster sustainable urban environments, calling for concerted efforts from policymakers, urban planners, and communities. Awareness of the conclusions can help municipal decision-makers in planning their cities for a sustainable future. Finally, the authors analyze important directions for future research and practical applications towards developing cities that are environmentally sound, socially equitable, and economically viable. Full article
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