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Towards a Smart and Sustainable Energy Infrastructure: Green Innovations

A special issue of Energies (ISSN 1996-1073). This special issue belongs to the section "A: Sustainable Energy".

Deadline for manuscript submissions: 31 January 2025 | Viewed by 3453

Special Issue Editors


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Guest Editor
1. Engineering Management and Entrepreneurship Department, Faculty of Engineering, University of Debrecen, 4032 Debrecen, Hungary
2. College of Business and Economics, University of Johannesburg, Johannesburg 2006, South Africa
Interests: industrial economics; sustainable development; food and energy security
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Guest Editor
Faculty of Energy Engineering and Industrial Management, Department of Energy Engineering, University of Oradea, Oradea, Romania
Interests: mechanical engineering; fluid mechanics; hydro-energy

Special Issue Information

Dear Colleagues,

During the last decade, there has been a growing global focus on transitioning towards a smart and sustainable energy infrastructure to address the challenges posed by climate change and increasing energy demands. In the pursuit of a greener future, innovative technologies and solutions are crucial to enable efficient energy utilization and reduce environmental impact.

This Special Issue aims to explore the advancements and potential of green platform innovations in achieving a smart and sustainable energy infrastructure. The primary objective of this Special Issue is to bring together cutting-edge research and case studies that shed light on the integration of smart technologies within the realm of sustainable energy platforms. It also seeks to clarify the most recent developments, prospects, and difficulties involved with developing energy systems and consumptions that are efficient and considerate of the environment through a multidisciplinary approach.

Contributors are invited to submit original research articles, critical review papers, and case studies that delve into various aspects of smart and sustainable energy infrastructure. Topics of interest for publication include, but are not limited to:

  • Smart and green technologies and their role in promoting sustainable energy consumption;
  • Renewable energy integration and management in smart green platforms;
  • Energy storage innovations and their impact on grid stability and efficiency;
  • Artificial intelligence and machine learning applications in optimizing green energy systems;
  • Internet of Things (IoT) solutions for smart energy monitoring and control;
  • Energy-efficient building designs and smart infrastructure for sustainable cities;
  • Green transportation and its role in reducing carbon emissions;
  • Policy frameworks and regulatory approaches to support the development of smart and sustainable energy infrastructure;
  • Case studies of successful green platform implementations and their lessons learned;
  • Eco-friendly energy solutions for remote and off-grid areas.

By fostering collaboration among researchers, industry experts, and policymakers, this Special Issue facilitates the progress towards a more sustainable future. Through the dissemination of novel ideas and best practices, it endeavours to inspire further innovations and initiatives that pave the way for a greener, smarter, and more sustainable energy infrastructure.

Dr. Domicián Máté
Dr. Hora Cristina
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 technologies
  • sustainable energy infrastructure
  • green innovations

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Published Papers (2 papers)

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Research

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23 pages, 906 KiB  
Article
Energy Solutions for Decarbonization of Industrial Heat Processes
by Danieli Veronezi, Marcel Soulier and Tímea Kocsis
Energies 2024, 17(22), 5728; https://doi.org/10.3390/en17225728 - 15 Nov 2024
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Abstract
The global rise in population and advancement in civilization have led to a substantial increase in energy demand, particularly in the industrial sector. This sector accounts for a considerable proportion of total energy consumption, with approximately three-quarters of its energy consumption being used [...] Read more.
The global rise in population and advancement in civilization have led to a substantial increase in energy demand, particularly in the industrial sector. This sector accounts for a considerable proportion of total energy consumption, with approximately three-quarters of its energy consumption being used for heat processes. To meet the Paris Agreement goals, countries are aligning policies with international agreements, and companies are setting net-zero targets. Upstream emissions of the Scope 3 category refer to activities in the company’s supply chain, being crucial for achieving its net-zero ambitions. This study analyzes heating solutions for the supply chain of certain globally operating companies, contributing to their 2030 carbon-neutral ambition. The objective is to identify current and emerging heating solutions from carbon dioxide equivalent (CO2e) impact, economic, and technical perspectives, considering regional aspects. The methodology includes qualitative and quantitative surveys to identify heating solutions and gather regional CO2e emission factors and energy prices. Calculations estimate the CO2e emissions and energy costs for each technology or fuel, considering each solution’s efficiency. The study focuses on Europe, the United States, Brazil, China, and Saudi Arabia, regions or countries representative of companies’ global supply chain setups. Results indicate that heat pumps are the optimal solution for low temperatures, while biomass is the second most prevalent solution, except in Saudi Arabia where natural gas is more feasible. For medium and high temperatures, natural gas is viable in the short term for Saudi Arabia and China, while biomass and electrification are beneficial for other regions. The proportion of electricity in the energy mix is expected to increase, but achieving decarbonization targets requires cleaner energy mixes or competitive Power Purchase Agreement (PPA) projects. Brazil, with its high proportion of renewable energy sources, offers favorable conditions for using green electricity to reduce emissions. The utilization of biomethane is promising if costs and incentives align with those in the EU. Although not the objective of this study, a comprehensive analysis of CAPEX and lifecycle costs associated with equipment is necessary when migrating technologies. Policies and economic incentives can also make these solutions more or less favorable. Full article
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Review

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14 pages, 2133 KiB  
Review
Smart and Sustainable Energy Consumption: A Bibliometric Review and Visualization
by Zsolt Buri, Csanád Sipos, Edit Szűcs and Domicián Máté
Energies 2024, 17(13), 3336; https://doi.org/10.3390/en17133336 - 8 Jul 2024
Cited by 2 | Viewed by 1939
Abstract
This paper presents a comprehensive bibliometric review and visualization of smart and sustainable energy consumption, delving into the challenges and opportunities of developing renewable and non-renewable energy sources. The study examines research trends and emerging themes about integrating smart solutions and sustainable energy [...] Read more.
This paper presents a comprehensive bibliometric review and visualization of smart and sustainable energy consumption, delving into the challenges and opportunities of developing renewable and non-renewable energy sources. The study examines research trends and emerging themes about integrating smart solutions and sustainable energy resource consumption. The analytical methods used involve thoroughly analyzing empirical data, case studies, and review papers to map the research landscape. The results highlight dominant research topics, influential authors, and publication timelines in this field. The review identifies the key challenges in harnessing renewable and non-renewable energy sources, including the need for reliable energy sources, energy storage systems, and smart grid technologies. The paper concludes with insights into the most effective practices for promoting smart and energy-efficient methods while emphasizing the complexity of sustainable energy solutions. Full article
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