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Renewable Energy Sources towards a Zero-Emission Economy
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Renewable Energy Sources towards a Zero-Emission Economy

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

Deadline for manuscript submissions: 11 July 2024 | Viewed by 5288

Special Issue Editor

Prof. Dr. Piotr Borowski

E-Mail Website
Guest Editor
Faculty of Business and International Relations, Vistula University, 02-787 Warsaw, Poland
Interests: energy companies; power plant stations; strategic management; digitization; innovations; zero emissions
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Renewable energy sources represent a key pillar in the transformation of the economy towards zero carbon dioxide emissions. Scientific research related to the utilization of renewable sources, such as biomass, photovoltaics, wind energy, and hydropower, holds a significant place in the academic and scientific environment. Studies on renewable energy sources focus not only on increasing their efficiency but also on analysing their environmental impact, developing new technologies, and integrating these sources into existing energy systems. Progress in these fields is crucial for achieving global sustainable development goals and reducing greenhouse gas emissions.

Authors are encouraged to submit articles that focus on renewable energy sources, that analyse their impact on the operations of the energy industry, and that discuss actions taken to achieve a zero-emission economy. The topics of the articles may cover diverse aspects such as technological innovations in the field of renewable energy sources, economic implications for the energy industry, adaptive strategies in the face of climate change, and the analysis of the effectiveness of initiatives aimed at reducing greenhouse gas emissions. Authors are encouraged to share their research, practical experiences, and reflections on the role of renewable energy sources in shaping sustainable business practices and contributing to global environmental goals.

Prof. Dr. Piotr Borowski
Guest Editor

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

  • renewable energy sources
  • zero-emission strategy
  • energy market

Published Papers (3 papers)

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Research

28 pages, 642 KiB  
Article
European Climate Policy in the Context of the Problem of Methane Emissions from Coal Mines in Poland
by Bożena Gajdzik, Katarzyna Tobór-Osadnik, Radosław Wolniak and Wiesław Wes Grebski
Energies 2024, 17(10), 2396; https://doi.org/10.3390/en17102396 - 16 May 2024
Viewed by 249
Abstract
This paper presents a thorough examination of methane capture from Polish coal mines, contextualized within the framework of the European Union’s (EU) climate policy objectives. Through a strategic analysis encompassing the interior of coal mines, the surrounding environment, and the macro environment, this [...] Read more.
This paper presents a thorough examination of methane capture from Polish coal mines, contextualized within the framework of the European Union’s (EU) climate policy objectives. Through a strategic analysis encompassing the interior of coal mines, the surrounding environment, and the macro environment, this study elucidates the complex dynamics involved in methane emissions and capture initiatives. The key findings include a declining trend in absolute methane emissions since 2008, despite fluctuations in coal extraction volumes, and a relatively stable level of methane capture exceeding 300 million m3/year since 2014. The analysis underscores the critical role of government support, both in terms of financial incentives and streamlined regulatory processes, to facilitate the integration of methane capture technologies into coal mining operations. Collaboration through partnerships and stakeholder engagement emerges as essential for overcoming resource competition and ensuring the long-term success of methane capture projects. This paper also highlights the economic and environmental opportunities presented by methane reserves, emphasizing the importance of investment in efficient extraction technologies. Despite these advancements, challenges persist, particularly regarding the low efficiency of current de-methanation technologies. Recommendations for modernization and technological innovation are proposed to enhance methane capture efficiency and utilization. Full article
(This article belongs to the Special Issue Renewable Energy Sources towards a Zero-Emission Economy)
16 pages, 2063 KiB  
Article
Not All about the Money: The Role of Financial Information in Promoting Residential Rooftop Photovoltaics
by David Boaz, Ruslana Rachel Palatnik and Ofira Ayalon
Energies 2024, 17(9), 2043; https://doi.org/10.3390/en17092043 - 25 Apr 2024
Viewed by 430
Abstract
This study investigates the role of financial information in shaping the intention to adopt (ITA) Residential Rooftop Photovoltaic (RPV) systems in Israel—a country with a surprisingly low RPV adoption rate given the high solar irradiance, and significant governmental support for RPV. We used [...] Read more.
This study investigates the role of financial information in shaping the intention to adopt (ITA) Residential Rooftop Photovoltaic (RPV) systems in Israel—a country with a surprisingly low RPV adoption rate given the high solar irradiance, and significant governmental support for RPV. We used an online survey of 899 respondents to examine how different presentations of RPV revenues impact both RPV deal comprehension and ITA. Our results align with existing literature on the roles of early technology adopters and pro-environmental characteristics while introducing two novel findings. First, households value their roofs—especially flat ones used for leisure. This negatively impacts ITA. Second, we found a positive correlation between trust in government entities and ITA, underscoring the importance of trust in institutions. Although financial information does enhance RPV deal comprehension, it does not significantly influence ITA. This study concludes that RPV penetration should not be promoted solely by financial incentives, but also by other motivations like environmental concerns, novelty seeking, and improved institutional trust. Full article
(This article belongs to the Special Issue Renewable Energy Sources towards a Zero-Emission Economy)
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24 pages, 5035 KiB  
Article
Increasing Energy Efficiency Based on the Kaizen Approach
by Armenia Androniceanu, Ioana-Catalina Enache, Elena-Narcisa Valter and Florin-Felix Raduica
Energies 2023, 16(4), 1930; https://doi.org/10.3390/en16041930 - 15 Feb 2023
Cited by 7 | Viewed by 4403
Abstract
The energy crisis, an increasing concern of the industrial sector, is characterized by increased energy costs and low energy availability. As part of an effort to increase energy efficiency, the present study assessed the impact of applying lean tools on the energy consumption [...] Read more.
The energy crisis, an increasing concern of the industrial sector, is characterized by increased energy costs and low energy availability. As part of an effort to increase energy efficiency, the present study assessed the impact of applying lean tools on the energy consumption of a manufacturing organization. Using the Kaizen approach, the organization’s processes were analyzed to identify the main vulnerabilities and make the required changes to increase consumption performance. Several technical improvements were performed to reach increased energy efficiency. Results showed an energy efficiency increase; consumption was reduced by up to 7.5% in the production line, 3.5% in the extruder stage, and up to 20% for the injection stage of the manufacturing process. The results suggest that the organization’s energy reduction targets have been achieved. Standardization of procedures was useful in the development of Kaizen projects which could be applied with certain limitations. The implications of these results for understanding energy consumption reduction are discussed. Full article
(This article belongs to the Special Issue Renewable Energy Sources towards a Zero-Emission Economy)
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