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Modeling Energy–Environment–Economy Interrelations II
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Modeling Energy–Environment–Economy Interrelations II

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

Deadline for manuscript submissions: 30 June 2024 | Viewed by 6307

Special Issue Editor

Dr. George Halkos

E-Mail Website
Guest Editor
Laboratory of Operations Research, Department of Economics, University of Thessaly, 28hs Octovriou 78, 383 33 Volos, Greece
Interests: applied statistics and econometrics; simulations of economic modelling; environmental economics; applied micro-economic with emphasis in welfare economics; air pollution; game theory; mathematical models (non-linear programming)
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues, 

Energy consumption and economic growth have been of great interest to researchers and policymakers. Knowledge of the actual causal relationship between energy and the economy with respect to the environment will help us to model environmental and growth policies. The development of new energy and environmental policies, the new climate regime, and the development of new scientific techniques provide us with opportunities for further research. Projects on energy efficiency have been prioritized in the portfolio of policies of many countries, as these policies are considered to be no-regret options, meaning that they may even provide gains for the economy. In order to fill a gap in the literature, this Special Issue aims to provide an analysis of energy–environment–economy interrelations, paying special attention to the potential impact of energy and economic growth on the environment.

Prof. Dr. George Halkos
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

  • economic growth
  • energy management
  • energy environmental
  • renewable energy
  • green energy economy
  • energy and health
  • environmental funding
  • energy communities

Published Papers (5 papers)

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Research

18 pages, 917 KiB  
Article
An Examination of Households’ Attitudes towards Renewable Energy Source Investments in Lower Silesian Voivodeship
by Marta Stanisławska
Energies 2023, 16(20), 7100; https://doi.org/10.3390/en16207100 - 15 Oct 2023
Viewed by 847
Abstract
This study presents findings from an empirical investigation into households’ decisions to further invest in renewable energy sources (RES). In the Lower Silesian Voivodeship, the survey gathered responses from 300 single-family homeowners who had already invested in RES. Notably, household income emerged as [...] Read more.
This study presents findings from an empirical investigation into households’ decisions to further invest in renewable energy sources (RES). In the Lower Silesian Voivodeship, the survey gathered responses from 300 single-family homeowners who had already invested in RES. Notably, household income emerged as a significant influencer, with higher income levels correlating to a greater inclination for RES investment. Surprisingly, owning photovoltaic batteries was associated with reduced intent for further RES investment, potentially indicating contentment with prior outcomes. Moreover, many respondents reported decreased energy costs post-RES investment, underscoring its economic viability. Nonetheless, results also revealed a perceived shortfall in government financial support, suggesting a need for more effective support mechanisms. Economic factors, including financial accessibility and perceived profitability, were pivotal drivers for RES investment. Policy interventions should account for these factors to bolster green energy adoption, particularly for low-income households. Future research should probe the reasons behind perceived government support insufficiency and discern the roles of different forms of financial assistance. These endeavors could refine policy frameworks and invigorate energy transition efforts. In conclusion, the study highlights households’ keen interest in RES investment in the Lower Silesian Voivodeship. Household income stood out as a critical determinant, underlining economic factors’ sway over investment decisions. An intriguing observation was that prior photovoltaic battery ownership might temper enthusiasm for future RES investments. Most respondents experienced energy cost reduction, reinforcing RES benefits, though calls for improved government support remain. Economic considerations drive RES investment and warrant policy attention. Future research could probe the causes of perceived support shortfalls and untangle financial aid impacts for more targeted approaches to energy transition. Full article
(This article belongs to the Special Issue Modeling Energy–Environment–Economy Interrelations II)
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16 pages, 5692 KiB  
Article
Possibility of Energy Recovery from Airflow around an SUV-Class Car Based on Wind Tunnel Testing
by Paweł Ruchała, Olga Orynycz, Wit Stryczniewicz and Karol Tucki
Energies 2023, 16(19), 6965; https://doi.org/10.3390/en16196965 - 06 Oct 2023
Viewed by 765
Abstract
For many years, technological progress has been observed in the field of minimizing energy consumption by devices and increasing the efficiency of energy generation from freely available sources. Energy harvesting (EH) is one of the ways to increase the energy available in vehicles. [...] Read more.
For many years, technological progress has been observed in the field of minimizing energy consumption by devices and increasing the efficiency of energy generation from freely available sources. Energy harvesting (EH) is one of the ways to increase the energy available in vehicles. The manuscript presents the results of a series of laboratory tests carried out in a wind tunnel using a 1:10 scale model of an SUV. The aim of the tests was to measure the air velocity in the footsteps of the car. The speed field has been identified at more than 188,000 points in the space behind or next to the car, considering the symmetry of the vehicle. The total energy was aggregated for 2760 points in a vertical plane perpendicular to the plane of symmetry. From the tests carried out, it was found that the highest speed was achieved just behind the trunk of the car, at a distance of about 20% of the length of the car. Interestingly, the speed in this area was higher than the speed of the car. Full article
(This article belongs to the Special Issue Modeling Energy–Environment–Economy Interrelations II)
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21 pages, 2980 KiB  
Article
A Multi-Criteria Approach to Evaluate Sustainability: A Case Study of the Navarrese Wine Sector
by María Dolores Mainar-Toledo, Maider Gómez Palmero, Maryori Díaz-Ramírez, Iñaki Mendioroz and David Zambrana-Vasquez
Energies 2023, 16(18), 6589; https://doi.org/10.3390/en16186589 - 13 Sep 2023
Cited by 1 | Viewed by 689
Abstract
The present work introduces a multi-criteria approach focused on the evaluation of wine production, considering the three dimensions of sustainability: environmental, economic and social. In this sense, the most relevant key performance indicators were selected within each dimension and disaggregated into sub-indicators to [...] Read more.
The present work introduces a multi-criteria approach focused on the evaluation of wine production, considering the three dimensions of sustainability: environmental, economic and social. In this sense, the most relevant key performance indicators were selected within each dimension and disaggregated into sub-indicators to address the different sustainability aspects within the wine value chain. Furthermore, the analytic hierarchy process was applied as the method to weight the relevance of the three dimensions and corresponding key performance indicators, in order to allow the producers to understand which aspects need to be covered to improve their production sustainability. Results demonstrate how the approach proposed is able to identify, for both the vineyard and winery, the strengths and weaknesses regarding the sustainability performance of their production. Additionally, this study also contributes by shedding light on the most suitable and recommended actions to increase the company’s sustainability from a sustainable perspective. Additionally, it is important to highlight that, although the developed approach is specifically designed for the wine sector in the Navarrese region, it can be replicated by adjusting the key performance indicator selection to apply this methodology to the reality in other wine production regions. Full article
(This article belongs to the Special Issue Modeling Energy–Environment–Economy Interrelations II)
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17 pages, 2755 KiB  
Article
A Study on the Viability of Adopting Battery Electric Vehicles in Bus Rapid Transit in Brazil Using the AHP Method
by Gabriel Santos Rodrigues, João Gilberto Mendes dos Reis, Olga Orynycz, Karol Tucki, Sivanilza Teixeira Machado and Helcio Raymundo
Energies 2023, 16(13), 4858; https://doi.org/10.3390/en16134858 - 21 Jun 2023
Cited by 2 | Viewed by 1725
Abstract
Public transport is essential to provide urban mobility, and cities need to offer a fast, comfortable, secure, and low-pollutant public transport mode to attract passengers and reduce private car use. Despite metros, trains, and light rail systems being desirable, the cost of implementation [...] Read more.
Public transport is essential to provide urban mobility, and cities need to offer a fast, comfortable, secure, and low-pollutant public transport mode to attract passengers and reduce private car use. Despite metros, trains, and light rail systems being desirable, the cost of implementation and low flexibility make bus services the best option for many cities. One solution for improving bus service systems is the implementation of bus rapid transit systems that are composed of buses running in segregated lines with pre-payment fares and level boarding platforms in stations. However, the main challenge of bus systems is the use of engines fueled by diesel, which is extremely polluted. One possible solution is the use of battery buses; but are they really feasible regarding daily operation cost? In this paper, we investigate the adoption of battery buses in comparison to diesel engines in a BRT system using municipal data from São Paulo, Brazil, as a reference. We collected operational data from the Sao Paulo city government transport agency and data from the literature to produce an analytic hierarchy process (AHP) model, which allowed us to compare both systems. The AHP model considered a triple-bottom-line perspective using social, economic, and environmental impact criteria. The result showed that the initial costs of acquisition can be a barrier, but in the long run, cities adopting battery buses in their BRT system can benefit from the effects of reduction in gas emissions and longer lifetimes of electric bus components. Moreover, the results showed that the adoption of battery buses in BRT systems depends on local government subsidies being implemented. Full article
(This article belongs to the Special Issue Modeling Energy–Environment–Economy Interrelations II)
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25 pages, 1917 KiB  
Article
Analysis of the Influence of the Spark Plug on Exhaust Gas Composition
by Karol Tucki, Olga Orynycz, Leszek Mieszkalski, Joao Gilberto Mendes dos Reis, Jonas Matijošius, Michał Wocial, Ivan Kuric and Simone Pascuzzi
Energies 2023, 16(11), 4381; https://doi.org/10.3390/en16114381 - 28 May 2023
Cited by 1 | Viewed by 1889
Abstract
This paper analyses the influence of the type of electrode in a spark plug on exhaust gas emission. The objects of the research were the following vehicles of different years of production: the Volkswagen Beetle 1300, the Honda Nighthawk 650, the BMW e46 [...] Read more.
This paper analyses the influence of the type of electrode in a spark plug on exhaust gas emission. The objects of the research were the following vehicles of different years of production: the Volkswagen Beetle 1300, the Honda Nighthawk 650, the BMW e46 318i, the Hyundai i10, and the Audi A4 B6. The vehicles were powered by petrol and LPG. Spark plugs were selected for the vehicles, with different kinds of construction for the main electrodes and different numbers of poles but with similar heat values. A comparative analysis of the composition of the exhaust gas mixture was performed, depending on the set of spark plugs used. The amount of CO, HC, CO2, and O2 emissions was analysed. The results were compared with the applicable exhaust gas emission standards. Both in the case of E5 95 petrol and LPG gas, lower exhaust gas emissions were observed when iridium spark plugs were used. Full article
(This article belongs to the Special Issue Modeling Energy–Environment–Economy Interrelations II)
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