applsci-logo

Journal Browser

Journal Browser

Thermal Comfort and Energy Consumption in Buildings

A special issue of Applied Sciences (ISSN 2076-3417). This special issue belongs to the section "Applied Thermal Engineering".

Deadline for manuscript submissions: 20 August 2025 | Viewed by 2020

Special Issue Editors


E-Mail Website
Guest Editor
Departamento de Máquinas y Motores Térmicos, University of Cádiz, Av. Universidad de Cádiz 10, Puerto Real, 11519 Cádiz, Spain
Interests: indoor and outdoor thermal comfort; energy efficiency in buildings; energy consumption in buildings; outdoor environment; thermal modelling and simulation of buildings; thermal modelling and simulation of urban microclimate; heating; ventilation; air conditioning (HVAC) systems; renewable energy

E-Mail Website
Guest Editor
Departamento de Máquinas y Motores Térmicos, University of Cádiz, Av. Universidad de Cádiz 10, Puerto Real, 11519 Cádiz, Spain
Interests: phase change materials; thermal simulation; energy efficiency in buildings; engineering thermodynamics heat; energy conversion; ventilation; heating ventilation and air-conditioning; solar energy; solar cooling

Special Issue Information

Dear Colleagues,

Energy consumption in buildings is obviously linked to thermal comfort. Heating, ventilation, and air conditioning (HVAC) systems are the greatest energy consumers in buildings since they aim to maintain the indoor thermal comfort of occupants, bringing the indoor environment conditions within the tolerance range of the human body.

Balancing thermal comfort and energy consumption involves designing buildings with envelope solutions suited to the building-located climate, the use of high-efficiency HVAC systems in conjunction with appropriate control strategies, as well as the implementation of passive heating and cooling techniques and the use of renewable energy sources and smart building technologies. The process aimed at well-designed buildings should include an analysis of thermal comfort based on an adaptative approach, in contrast to the rational indices extracted from heat balance in the human body, since occupants can adapt to their thermal environment and have the opportunity to control it. Solutions of building envelope, systems and control, taking into account thermal comfort from an adaptative point of view, lead to lower energy consumption and therefore a reduction in greenhouse gas emissions. In this sense, the European Union has proposed to move from the current nearly zero-energy buildings (NZEBs) to zero-emission buildings (ZEBs) by 2030, establishing an energy efficiency requirement for new buildings as a means to comply with the longer-term climate neutrality goal.

This Special Issue focuses on the latest research in the development of innovative materials and technologies for building envelope solutions to reduce energy needs, the optimization of thermal systems and their control, and new adaptative thermal comfort developments and models that minimize the energy consumption in buildings, promoting sustainability and reducing environmental impact.

Dr. Enrique Ángel Rodríguez Jara
Dr. Álvaro Ruíz-Pardo
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. Applied Sciences 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

  • thermal comfort
  • adaptative thermal comfort
  • energy efficiency in buildings
  • nearly zero energy building (NZEB)
  • zero-emission buildings (ZEBs)
  • renewable energy systems
  • smart buildings
  • thermal performance of buildings
  • passive buildings
  • building envelope and system optimization

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.
  • e-Book format: Special Issues with more than 10 articles can be published as dedicated e-books, ensuring wide and rapid dissemination.

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

Published Papers (2 papers)

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

Research

20 pages, 3036 KiB  
Article
Simulation of Building Energy Consumption for Different Design Features of Window Elements: Case Study in a Hot Climate Region
by Francisco Espino-González, María Eugenia Armas-Cabrera, Fernando Montesdeoca-Martínez and Sergio Velázquez-Medina
Appl. Sci. 2025, 15(7), 3694; https://doi.org/10.3390/app15073694 - 27 Mar 2025
Viewed by 318
Abstract
Energy consumption in buildings plays a significant role in the global energy demand. The European Union has promoted different regulatory directives in the framework of energy efficiency to develop the construction of buildings with nearly zero energy consumption. The main objective of this [...] Read more.
Energy consumption in buildings plays a significant role in the global energy demand. The European Union has promoted different regulatory directives in the framework of energy efficiency to develop the construction of buildings with nearly zero energy consumption. The main objective of this paper is to simulate how the design characteristics of different factors of the window elements of buildings (frame, glass, and shading systems) located in a hot climate region affect their cooling primary energy consumption. For this purpose, a comparative analysis is carried out with multiple simulations of different types of single-family residential dwellings using the EnergyPlus energy model. From the results obtained, it can be deduced that, compared to the standard design configuration, the primary energy consumption for cooling of the buildings studied can be reduced by up to 12.7% and 29.5% by modifying the design characteristics of the frame–glass assembly or the shading system of the window openings, respectively. The conclusions drawn from this study can serve as a reference in normative and regulatory documents affecting the building sector for the establishment of minimum requirements for certain characteristics of the constructive design of buildings. Full article
(This article belongs to the Special Issue Thermal Comfort and Energy Consumption in Buildings)
Show Figures

Figure 1

17 pages, 2830 KiB  
Article
Integration of the Adaptive Approach in HVAC System Operation: A Case Study
by Pablo Aparicio-Ruiz, J. C. Ragel-Bonilla, Elena Barbadilla-Martín and José Guadix
Appl. Sci. 2025, 15(3), 1243; https://doi.org/10.3390/app15031243 - 25 Jan 2025
Viewed by 1092
Abstract
Although different investigations have been carried out on the analysis of adaptive thermal comfort in naturally ventilated buildings, fewer have focused on mixed mode operation. Moreover, there is limited research as for the implementation of adaptive comfort models into the control system of [...] Read more.
Although different investigations have been carried out on the analysis of adaptive thermal comfort in naturally ventilated buildings, fewer have focused on mixed mode operation. Moreover, there is limited research as for the implementation of adaptive comfort models into the control system of buildings. Therefore, this paper investigates how the application of a setpoint based on adaptive comfort control (ACC) would affect occupants’ comfort considering mixed mode operation and based on the results of a longitudinal field study in an academic office building of a tertiary educational institution in southern Spain. The manuscript analyses the Thermal Preference Vote over 12 months in a mixed mode room with an HVAC system whose setpoint is adjusted with a previously calculated adaptive algorithm for the building. For that, a thorough analysis was conducted in which users identified situations regarding thermal comfort and the operation of the conditioning system was collected. The results indicate that it is possible to develop adaptive comfort models that ensure the thermal well-being of occupants. Moreover, this study highlights the need for further research to assess the implications of ACC in terms of comfort and energy consumption as well as addressing the future improvements and the limitations of the work carried out. Full article
(This article belongs to the Special Issue Thermal Comfort and Energy Consumption in Buildings)
Show Figures

Figure 1

Back to TopTop