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21 pages, 811 KiB  
Article
Free Speech, Green Power: The Impact of Freedom of Expression on Renewable Energy
by Umut Uzar
Sustainability 2024, 16(19), 8723; https://doi.org/10.3390/su16198723 - 9 Oct 2024
Viewed by 1018
Abstract
Although there has been a growing interest in identifying the key drivers of renewable energy over the last few decades, theoretical connections and empirical evidence on the impact of freedom of expression still need to be made. Within the framework of this gap [...] Read more.
Although there has been a growing interest in identifying the key drivers of renewable energy over the last few decades, theoretical connections and empirical evidence on the impact of freedom of expression still need to be made. Within the framework of this gap in the literature, this study tries to solve the mystery by focusing on the impact of freedom of expression on renewable energy in 20 high-income countries from 1990 to 2022. The effects of economic growth, carbon dioxide emissions, trade openness, and foreign direct investment were also examined. The evidence-based on second-generation econometric estimators such as AMG and CCEMG are consistent. Findings show that freedom of expression indicates increased renewable energy consumption. In addition, while economic growth and foreign direct investments increase renewable energy, CO2 emissions reduce renewable energy. Trade has no significant impact. The positive link between freedom of expression and renewable energy is promising for the countries involved and presents a significant win–win opportunity. Therefore, countries need to establish democratic principles. Full article
(This article belongs to the Section Development Goals towards Sustainability)
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<p>The potential links between freedom of expression and renewable energy.</p>
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<p>Scatter plot graph: the connection between freedom of expression and renewable energy.</p>
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22 pages, 737 KiB  
Article
Renewable Energy Generation Efficiency of Asian Economies: An Application of Dynamic Data Envelopment Analysis
by Jin-Li Hu, Yu-Shih Huang and Chian-Yi You
Energies 2024, 17(18), 4682; https://doi.org/10.3390/en17184682 - 20 Sep 2024
Viewed by 1289
Abstract
Due to the continuous growth of global energy demand and the urgent pursuit of sustainable development goals, renewable energy development has become a vital strategy to deal with energy challenges and environmental issues. Renewable energy generation efficiency (REGE) around the world has begun [...] Read more.
Due to the continuous growth of global energy demand and the urgent pursuit of sustainable development goals, renewable energy development has become a vital strategy to deal with energy challenges and environmental issues. Renewable energy generation efficiency (REGE) around the world has begun to be examined, and ambitious goals with a sense of mission within a predetermined timeline have been set. The goal of this paper is to use the dynamic slacks-based measure (DSBM) data envelopment analysis (DEA) method to obtain the REGE for 44 Asian economies from 2010 to 2021. This paper also uses Tobit regression analysis to explore the factors that may affect the REGE. The empirical results indicate that the REGE in 17 economies reached the efficiency target during this period. When classified by income level, differences in average REGE are observed among high-income, upper-middle-income, lower-middle-income, and low-income economies. Additionally, differences in average REGE exist between tropical and temperate economies when classified by geographic latitude. Furthermore, through the Tobit regression model, we determine that information digitalization, financial openness, technological innovation ability, and renewable energy device capacity share all have significant positive effects on REGE, but life quality and democracy degree have significant negative impacts on REGE. Moreover, it has been found that the REGE scores of Asian economies exhibit a status similar to the middle-income trap. The outcome of the research provides Asian governments and those middle-income economies with ways to enhance REGE. Due to data limitations, this study cannot estimate the convergent solution based on the data of the research sample, and a new advanced Panel Tobit model is required. Full article
(This article belongs to the Section C: Energy Economics and Policy)
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<p>Total renewable energy generation efficiency in 44 economies from 2010 to 2021 based on income.</p>
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<p>Total renewable energy generation efficiency in 44 Asian economies from 2010 to 2021 based on latitude.</p>
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30 pages, 2252 KiB  
Article
Assessing the Interplay of Financial Development, Human Capital, Democracy, and Industry 5.0 in Environmental Dynamics
by Mahvish Muzaffar, Ghulam Ghouse and Fahad Abdulrahman Alahmad
Sustainability 2024, 16(16), 6846; https://doi.org/10.3390/su16166846 - 9 Aug 2024
Viewed by 1313
Abstract
The anthropogenically induced ecological resource exploitation surpasses the Earth’s regenerative capacity and has resulted in ecological bankruptcy. Conceding that, the United Nations mandates environmental restoration by 2030. Against this backdrop, this study seeks to orchestrate a hybrid framework by modulating the Quintuple Helix [...] Read more.
The anthropogenically induced ecological resource exploitation surpasses the Earth’s regenerative capacity and has resulted in ecological bankruptcy. Conceding that, the United Nations mandates environmental restoration by 2030. Against this backdrop, this study seeks to orchestrate a hybrid framework by modulating the Quintuple Helix Model into an Anthropomorphized Stochastic Quintuple Helix Model (ASQHM). This model introduces human behavior and allows for hypothesis testing. ASQHM stipulates that the propensity of espoused eco-innovation aimed at environmental restoration is contingent upon five composite helices: human capital, democracy, Industry 5.0, media, and pro-environmental human behavior. In addition, financial development has been deemed imperative to facilitate these variables, which were considered stakeholders in this study. To fill gaps in the literature, three variables, namely democracy, Industry 5.0, and pro-environmental human behavior (PEHB), are formed through principal component analysis. This panel data study employs the Generalized Methods of Moments model to compute the ASQHM for developed and less developed countries from 1995 to 2022. The results imply that the first helix (human capital) levitates environmental restoration in developed countries (DCs) but yields the opposite in less developed countries (LDCs). Democracy, Industry 5.0, and information and communication technology helices demonstrate a solicited negative relationship with ecological footprints in both panels, thus supplementing environmental restoration. The fifth helix, PEHB, escalates ecological footprints in DCs; however, it abets environmental restoration in LDCs. The postulated ASQHM “partially” works in DCs and LDCs, rejecting its hypothesized role in the former group while confirming it in the latter group. Astonishingly, DCs fall short of the requisite PEHB (fifth helix), and LDCs do not have the at-par human capital (first helix) to reduce ecological footprints, catalyze eco-innovation, and partake in the environmental restoration process. Despite slight discrepancies in both panels, these findings validate the effectiveness of this hybrid ASQHM as a decisive determinant of environmental restoration. Based on the findings, this study also suggests practical policies. Full article
(This article belongs to the Special Issue Recent Development in Financial Sustainability)
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<p>World ecological footprint, biocapacity, and carbon footprint (1961–2022) (source: Global Footprint Network, 2022) (<a href="https://www.newspenguin.com/news/articleView.html?idxno=12094" target="_blank">https://www.newspenguin.com/news/articleView.html?idxno=12094</a>, (accessed on 1 September 2022)).</p>
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<p>Ecological deficit and ecological reserve (source: Global Footprint Network, 2022) (<a href="https://data.footprintnetwork.org/?_ga=2.234433566.1229471694.1720797791-107438223.1666619995#/exploreData" target="_blank">https://data.footprintnetwork.org/?_ga=2.234433566.1229471694.1720797791-107438223.1666619995#/exploreData</a> (accessed on 29 June 2023)).</p>
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<p>Initial Quintuple Helix Model (source: Carayannis and Campbell, 2009) [<a href="#B59-sustainability-16-06846" class="html-bibr">59</a>].</p>
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<p>Graphical representation of Anthropomorphized Stochastic Quintuple Helix Model (ASQHM) (source: illustrated by authors).</p>
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<p>The rationale of Anthropomorphized Stochastic Quintuple Helix Model (ASQHM) (source: illustrated by author).</p>
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23 pages, 909 KiB  
Article
Energy Poverty and Democratic Values: A European Perspective
by Aleksy Kwilinski, Oleksii Lyulyov and Tetyana Pimonenko
Energies 2024, 17(12), 2837; https://doi.org/10.3390/en17122837 - 8 Jun 2024
Cited by 1 | Viewed by 746
Abstract
This paper explores the complex relationship between energy poverty and the maintenance of democratic values within the European Union (EU), suggesting that energy poverty not only impacts economic stability and health outcomes but also poses significant challenges to democratic engagement and equity. To [...] Read more.
This paper explores the complex relationship between energy poverty and the maintenance of democratic values within the European Union (EU), suggesting that energy poverty not only impacts economic stability and health outcomes but also poses significant challenges to democratic engagement and equity. To measure energy poverty, a composite index is developed using the entropy method, which surpasses traditional measures focused solely on access to energy or its developmental implications. To assess the level of democratic governance in EU countries, the voice and accountability index (VEA), which is part of the World Governance Indicators compiled by the World Bank, is utilized. By analyzing EU data from 2006 to 2022, the findings suggest that a 1% improvement in VEA quality, represented by a coefficient of 0.122, is correlated with a notable improvement in the energy poverty index. This suggests that the EU should focus on enhancing transparency and public participation in energy decision-making, along with ensuring accountability in policy implementation. The research also differentiates between full and flawed democracies, noting that tailored approaches are needed. In full democracies, leveraging economic prosperity and trade is crucial due to their significant positive impacts on the energy poverty index. In contrast, in flawed democracies, enhancing governance and accountability is more impactful, as evidenced by a higher coefficient of 0.193. Strengthening legal and regulatory frameworks, improving regulatory quality, and ensuring public engagement in governance could substantially mitigate energy poverty in these contexts. In addition, this paper demonstrates that this relationship is influenced by factors such as income inequality, energy intensity, and trade openness. Full article
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<p>Energy poverty index for EU countries, 2006–2022.</p>
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<p>Kernel density estimate.</p>
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20 pages, 280 KiB  
Article
An Analysis of Emerging Renewable Hydrogen Policy through an Energy Democracy Lens: The Case of Australia
by Kim Beasy, Stefan Lodewyckx and Fred Gale
Sustainability 2024, 16(6), 2226; https://doi.org/10.3390/su16062226 - 7 Mar 2024
Cited by 1 | Viewed by 1319
Abstract
As part of reducing carbon emissions, governments across the world are working on measures to transition sectors of the economy away from fossil fuels. The socio-technical regimes being constructed around the energy transition can encourage energy centralisation and constrain actor engagement without proper [...] Read more.
As part of reducing carbon emissions, governments across the world are working on measures to transition sectors of the economy away from fossil fuels. The socio-technical regimes being constructed around the energy transition can encourage energy centralisation and constrain actor engagement without proper policy and planning. The energy transition is liable to have significant impacts across all of society, but less attention has been given to the role of democratic participation and decision-making in the energy system during this time. Using the energy democracy framework developed by Kacper Szulecki, we employ content analysis to investigate how Australia’s renewable hydrogen strategies at the Commonwealth and state levels engage with the broader objective of democratising energy systems. Based on our findings, we recommend ways to support a renewable hydrogen regime in Australia in line with the principles of energy democracy, such as community engagement, built-in participation, popular sovereignty, community-level agency, and civic ownership. This study provides a perspective on the energy transition that is often overlooked, and a reminder to policymakers that the topology of an energy transition can take many forms. Full article
(This article belongs to the Special Issue Energy Transition and Hydrogen: Challenges and Opportunities)
15 pages, 907 KiB  
Article
Beyond Personal Beliefs: The Impact of the Dominant Social Paradigm on Energy Transition Choices
by Johannes Platje, Katarzyna A. Kurek, Petra Berg, Johan van Ophem, Aniela Styś and Sławomir Jankiewicz
Energies 2024, 17(5), 1004; https://doi.org/10.3390/en17051004 - 21 Feb 2024
Cited by 1 | Viewed by 1129
Abstract
Energy transition towards a local resilient energy supply is necessary for energy security. Climate change and the threat of economic collapse are reasons to force society to become less dependent on fossil fuel. Small-scale solutions are expected to be more sustainable, as large-scale [...] Read more.
Energy transition towards a local resilient energy supply is necessary for energy security. Climate change and the threat of economic collapse are reasons to force society to become less dependent on fossil fuel. Small-scale solutions are expected to be more sustainable, as large-scale integrated networks are featured by complexity and difficult-to-notice vulnerabilities, creating system risks. This paper presents the results of empirical research among a sample of Polish business students (N = 205) on the importance of worldviews for the choice of the energy transition scenario (local solutions vs. large-scale solutions). Worldviews are represented here by the Dominant Social Paradigm (defined for the purpose of this study as the belief that liberal democracy, free markets, and technological development are to solve all type of problems). This study addresses two research questions: (1) Is there a difference in preference for the energy transition scenarios? (2) Does adherence to the Dominant Social Paradigm determine the choice of the scenario for energy transition? The results present a preference for non-cooperative solutions (individual household solutions and large-scale solutions), while no significant relation to the worldviews represented by the Dominant Social Paradigm has been found. The results suggest that preferences for individual and large-scale solutions may be influenced more by institutional factors than by personal worldviews. A policy implication is that a change in the socio-political institutions and strengthening local governance may be a prerequisite for a sustainable energy transition. Full article
(This article belongs to the Special Issue Economic and Policy Challenges of Energy)
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<p>Presentation of all energy scenarios.</p>
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13 pages, 304 KiB  
Article
Addressing Sustainability in Portuguese Museums and Heritage: The Role of Cultural Policies
by Ana Carvalho and Clara Frayão Camacho
Heritage 2023, 6(12), 7742-7754; https://doi.org/10.3390/heritage6120407 - 16 Dec 2023
Cited by 1 | Viewed by 2170
Abstract
The Future Museums Project Group was created under the Portuguese Ministry of Culture with the mission of proposing recommendations for a 10-year public policy for museums, palaces, and monuments, considering sustainability, accessibility, and innovation issues and their relevance in society. Against this background, [...] Read more.
The Future Museums Project Group was created under the Portuguese Ministry of Culture with the mission of proposing recommendations for a 10-year public policy for museums, palaces, and monuments, considering sustainability, accessibility, and innovation issues and their relevance in society. Against this background, museums were understood as agents of change with a role to play in achieving a more sustainable future, and culture as a fundamental pillar for democracy and sustainable development. This study discusses the findings of the project, focusing on three features that highlight the approach adopted to sustainability, which included collections management, participation, and mediation. Drawn from empirical research, a series of concrete recommendations, both for policy makers and museums, are discussed. The study concludes by arguing that cultural policies must place sustainability at the core of their strategy in order to function as a framework to drive and implement sustainable development practices in museums and heritage. Furthermore, within the scope of post-pandemic recovery plans, climate emergency, and the energy crisis, it is even more pressing that cultural policies provide support for museums and heritage and ensure that they have the conditions and resources to be able to move forward in a more integrated manner, thus contributing to a sustainable future. Full article
(This article belongs to the Section Museum and Heritage)
29 pages, 474 KiB  
Review
Mapping of Energy Community Development in Europe: State of the Art and Research Directions
by Roberta Roberto, Gabriella Ferruzzi, Viviana Negro and Michel Noussan
Energies 2023, 16(18), 6554; https://doi.org/10.3390/en16186554 - 12 Sep 2023
Cited by 8 | Viewed by 1840
Abstract
Within the framework of defining a new energy paradigm to address climate change and other global challenges, the energy community model is gaining interest in several countries, especially in Europe. This article analyses the literature and experiences of organisational forms that fall under [...] Read more.
Within the framework of defining a new energy paradigm to address climate change and other global challenges, the energy community model is gaining interest in several countries, especially in Europe. This article analyses the literature and experiences of organisational forms that fall under the definition of energy communities in a broad sense, in relation to their ability to bring improvements to the social, environmental and economic dimensions, and to ensure durability and replicability. The main elements that constitute a complete, albeit simplified, model of energy community are identified and analysed. The legislative and regulatory frameworks, technologies and social innovation frameworks, identified here as enabling elements, are discussed, as well as the elements of the energy community business models and the impacts generated at the environmental and energy, economic and social levels. The transformation potential of energy communities is confirmed as more than promising. However, in order to develop as a sustainable and replicable model capable of achieving social and environmental goals, as well as economic stability, further significant research and experimentation, following a cross-sectoral and multidisciplinary approach and strong political leadership, are needed. Full article
(This article belongs to the Section B: Energy and Environment)
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<p>Graphical representation of the study model of energy communities.</p>
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<p>Synthesis of the main BM elements in the case studies.</p>
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<p>Occurrences of each category of the BM dimensions in the case studies analysed. The color scale is from red (low occurrence) to green (high occurrence).</p>
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<p>Study model of energy communities (authors’ elaboration) and classification of the elements by how they are addressed in the literature.</p>
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27 pages, 5080 KiB  
Article
Landscape Democracy and the Implementation of Renewable Energy Facilities
by Finn Arler, Karl Sperling and Kristian Borch
Energies 2023, 16(13), 4997; https://doi.org/10.3390/en16134997 - 27 Jun 2023
Cited by 2 | Viewed by 1772
Abstract
The internationally accepted goal of eliminating climate gas emissions implies substantial investments in renewable energy (RE) facilities. This will inevitably lead to major impacts on landscapes. Landscape concerns linked to RE facilities are already leading to controversies in many local communities. In this [...] Read more.
The internationally accepted goal of eliminating climate gas emissions implies substantial investments in renewable energy (RE) facilities. This will inevitably lead to major impacts on landscapes. Landscape concerns linked to RE facilities are already leading to controversies in many local communities. In this article, we focus on the question of landscape democracy related to the establishment of RE facilities. Based on recommendations from the European Landscape Convention, an analytical framework is presented identifying three main dimensions of landscape democracy, followed by an overview of arrangements, procedures, and methods that are or may be used to encourage democracy. The procedures and methods are analyzed based on examples from Denmark and Norway. This is followed by an analysis of decision levels with a special focus on the principle of subsidiarity. Finally, recommendations are presented to strengthen landscape democracy in relation to the installation of RE facilities. Full article
(This article belongs to the Section C: Energy Economics and Policy)
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<p>Three basic sets of values related to democracy and institutional setups. The variety of models for decision-making (or decision-influencing) is distributed in the figure in accordance with each model’s position in relation to the three sets of values (based on [<a href="#B19-energies-16-04997" class="html-bibr">19</a>]). The various methods and procedures will be explained in the text in relation to cases of RE facility implementation.</p>
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<p>The early Danish wind turbines were small and could easily be placed on a single person’s property without much disturbance to the neighbors. The turbine to the left is the first commercial turbine, established in 1979 at Torgny Møller’s property in the village Vrinners (article clip from a local newspaper, Aarhus Stiftstidende). Today small turbines—and solar PV facilities—are still produced (right), but they do not account for much of the total energy balance.</p>
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<p>The village Hjolderup is surrounded by the solar PV plant (red), which again is partially surrounded by wind turbines (red stars) [<a href="#B46-energies-16-04997" class="html-bibr">46</a>].</p>
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<p>Visualization of the future view of the wind turbine park in Nørrekær Enge, according to the environmental impact assessment report.</p>
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<p>Map of the wind farms in Fosen wind farm [<a href="#B75-energies-16-04997" class="html-bibr">75</a>]. Transformatorstasjon: Transformer station; Kraftlinje: Power lines; Vindpark: Wind park.</p>
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<p>The preliminary plan for the PV project at Ålsrode (Foto: Norddjurs Kommune, Byg og Miljø).</p>
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<p>The small wind parks at the harbors of Hvide Sande in western Jutland (3 turbines, left) and Bønnerup in eastern Jutland (7 turbines, right) were both established—in 2013 and 1997—by the initiative of local inhabitants through newly established cooperatives and funds; in the Bønnerup case with the municipality as a partner [<a href="#B111-energies-16-04997" class="html-bibr">111</a>,<a href="#B112-energies-16-04997" class="html-bibr">112</a>,<a href="#B113-energies-16-04997" class="html-bibr">113</a>]). The surplus is partly invested in harbor and town development and partly distributed to the local shareholders, of which there are 400 in Hvide Sande out of 3000 inhabitants (photos: Finn Arler).</p>
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<p>The various levels where decisions are made based on a variety of interests and concerns.</p>
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<p>The basic points in the principle of subsidiarity and the concentric circle theory.</p>
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<p>Values and concerns that have been particularly relevant in energy policy over the last 50 years (based on [<a href="#B128-energies-16-04997" class="html-bibr">128</a>]). The values and concerns are distributed in three dimensions: space, time, and species (or natural phenomena). Values and concerns that are especially important for the introduction of RE plants and related facilities are highlighted in bold. For instance, security of supply, jobs and income, noise, and pollution are important local short-term concerns, whereas problems with radioactive waste and global injustice are concerns that reach far into the future and/or regard people that are distant in time and space. Some concerns may not be directly related to human needs and wants but relate to other species; this is the case with the value of preserving the diversity of species without immediate human utility.</p>
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17 pages, 740 KiB  
Article
Clean and Affordable Energy within Sustainable Development Goals: The Role of Governance Digitalization
by Radoslaw Miskiewicz
Energies 2022, 15(24), 9571; https://doi.org/10.3390/en15249571 - 16 Dec 2022
Cited by 59 | Viewed by 4592
Abstract
Achieving sustainable development goals depends on governance effectiveness within the penetration of digital technologies in all spheres and levels. Furthermore, the energy sector is a crucial inhibitor of sustainable development that depends on the efficacy of digital public services. In this case, the [...] Read more.
Achieving sustainable development goals depends on governance effectiveness within the penetration of digital technologies in all spheres and levels. Furthermore, the energy sector is a crucial inhibitor of sustainable development that depends on the efficacy of digital public services. In this case, the paper aims at analyzing the impact of e-governance on achieving sustainable development goals, particularly on affordable and clean energy. The object of research is EU countries in the period 2013–2019. The data are compiled from the databases of Eurostat, the World Data Bank, and the Sustainable Development Report. The study applies the following methods: the taxonomy method to measure the e-governance index, the fixed effect, the random effect, and a pooled OLS regression model to check the impact of e-governance on affordable and clean energy. The results outlined the leaders (Estonia, Denmark, Finland, Sweden, Latvia, and Malta) and the outsiders (Romania, Croatia, Greece, Bulgaria, and Poland) in e-governance in 2019. The findings confirm the statistically positive impact of e-governance on extending affordable and clean energy. Thus, improving e-governance by 1 point causes the growth of renewable energy on average by 4.4 points. Furthermore, the industrial structures’ improvement allows increasing renewable energy on average by 0.4 and the trade activization (economic openness) contributes to an increase of renewable energy on average by 0.1. The democracy level does not have a statistically significant impact on achieving sustainable development goals for EU countries. The empirical results show that the countries with high values of e-governance (Sweden, Latvia, Finland, Denmark, and Austria) achieve the highest values of the SDG7 Index Score. Thus, within EU countries, governance digitalization is the strategic inhibitor of SDG achievement. Full article
(This article belongs to the Special Issue Energy Management: Economic, Social, and Ecological Aspects)
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<p>The results of the synthetic index of evaluating e-government services’ development for EU countries in 2013–2019.</p>
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<p>Scatter plot of e-government services development and SDG7 (affordable and clean energy) for EU countries for 2013 (<b>a</b>) and 2019 (<b>b</b>).</p>
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18 pages, 2938 KiB  
Article
Behavior-Aware Aggregation of Distributed Energy Resources for Risk-Aware Operational Scheduling of Distribution Systems
by Mingyue He, Zahra Soltani, Mojdeh Khorsand, Aaron Dock, Patrick Malaty and Masoud Esmaili
Energies 2022, 15(24), 9420; https://doi.org/10.3390/en15249420 - 13 Dec 2022
Cited by 3 | Viewed by 1482
Abstract
Recently there has been a considerable increase in the penetration level of distributed energy resources (DERs) due to various factors, such as the increasing affordability of these resources, the global movement towards sustainable energy, and the energy democracy movement. However, the uncertainty and [...] Read more.
Recently there has been a considerable increase in the penetration level of distributed energy resources (DERs) due to various factors, such as the increasing affordability of these resources, the global movement towards sustainable energy, and the energy democracy movement. However, the uncertainty and variability of DERs introduce new challenges for power system operations. Advanced techniques that account for the characteristics of DERs, i.e., their intermittency and human-in-the-loop factors, are essential to improving distribution system operations. This paper proposes a behavior-aware approach to analyze and aggregate prosumers’ participation in demand response (DR) programs. A convexified AC optimal power flow (ACOPF) via a second-order cone programming (SOCP) technique is used for system scheduling with DERs. A chance-constrained framework for the system operation is constructed as an iterative two-stage algorithm that can integrate loads, DERs’ uncertainty, and SOCP-based ACOPF into one framework to manage the violation probability of the distribution system’s security limits. The benefits of the analyzed prosumers’ behaviors are shown in this paper by comparing the optimal system scheduling with socially aware and non-socially aware approaches. The case study illustrates that the socially aware approach within the chance-constrained framework can utilize up to 43% more PV generation and improve the reliability and operation of distribution systems. Full article
(This article belongs to the Section A: Sustainable Energy)
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<p>Flowchart of the work and scope of this paper.</p>
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<p>Probability distribution functions of PV generation and weather effect.</p>
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<p>Two-stage flowchart of proposed risk-aware and socially aware algorithm.</p>
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<p>The effect of socially aware aggregation.</p>
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<p>Forecast PV generation for Case I and II, total demand, wholesale power price, and PV power price.</p>
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<p>Scheduled PV generation for Case I with PV reserve policy of 10%.</p>
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<p>Scheduled PV generation for Case II with PV reserve policy of 10%.</p>
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31 pages, 450 KiB  
Review
The Energy Transition as a Super Wicked Problem: The Energy Sector in the Era of Prosumer Capitalism
by Aleksander Jakimowicz
Energies 2022, 15(23), 9109; https://doi.org/10.3390/en15239109 - 1 Dec 2022
Cited by 11 | Viewed by 4282
Abstract
The main objective of this paper is to demonstrate that the energy transition as part of prosumer capitalism is a socio-economic process whose complexity increases over time, which makes it an example of a super wicked problem. It comprises many new phenomena emerging [...] Read more.
The main objective of this paper is to demonstrate that the energy transition as part of prosumer capitalism is a socio-economic process whose complexity increases over time, which makes it an example of a super wicked problem. It comprises many new phenomena emerging spontaneously, and often unpredictably, in the energy markets. The main contemporary challenge involves such an energy sector transformation which will prevent climate change and will ensure the sustainable development of the global economy. However, this requires solving a large number of sub-problems in areas such as legislation, energy distribution, democracy, and cybersecurity. Therefore, this is a multidisciplinary issue. Moreover, the situation is complicated by the frequently omitted fact that energy transition is not part of the standard capitalism model, extensively described in handbooks and scientific literature, but it is conducted as part of a new economic system—prosumer capitalism, which has not been properly explored yet. However, a solution to this super wicked problem has to be found soon, as the energy system may be threatened with complexity catastrophe, which denotes exceeding the upper complexity limit associated with the breakdown of its adaptability. Therefore, developing effective techniques for alleviating the complexity catastrophe, including redefining the change management and complexity management methods to the global scale, becomes the top priority among the tasks faced by science. Full article
(This article belongs to the Special Issue Sustainable and Low Carbon Development in the Energy Sector)
22 pages, 978 KiB  
Article
Democracy, Economic Development and Low-Carbon Energy: When and Why Does Democratization Promote Energy Transition?
by Zeynep Clulow and David M. Reiner
Sustainability 2022, 14(20), 13213; https://doi.org/10.3390/su142013213 - 14 Oct 2022
Cited by 7 | Viewed by 4586
Abstract
Despite the growing consensus surrounding the need to decarbonise power for meeting an increasingly ambitious temperature target as set by the 2015 Paris Agreement, the share of low-carbon energy sources in the overall energy mix has varied significantly across countries and over time. [...] Read more.
Despite the growing consensus surrounding the need to decarbonise power for meeting an increasingly ambitious temperature target as set by the 2015 Paris Agreement, the share of low-carbon energy sources in the overall energy mix has varied significantly across countries and over time. We evaluate the influence of democracy on clean energy transition by studying national solar, wind, hydro and nuclear energy shares of total energy use for electricity generation from 1980 to 2020. Using data from the Varieties of Democracy, Freedom House and Polity IV democracy indices, International Energy Agency Extended Energy Balances and Summary Statistics and World Bank World Development Indicators, we conduct a large-N study of the emissions levels of 135 countries. This article develops existing understandings about the relationship between democracy and energy transition by employing a more sophisticated—hierarchical—research design to determine whether: (i) democracy continues to be an important driver of low-carbon energy use once country-level clustering is accounted for, (ii) fluctuations in the democratic attributes of domestic political regimes have uniform effects across countries and (iii), if so, economic development plays a role in shaping the effect of democracy within individual countries. The results suggest that, even after controlling for country-level clustering and other putative drivers of energy portfolios, democracy has a significant effect on the low-carbon energy sources examined in this article. A second-order regression of the country-specific democracy effects estimated by our hierarchical model provides robust evidence that economic development plays an important role in shaping the effect of democracy within individual countries: Strikingly, democratic spells (of increased democratic institutions and processes) in advanced economies tend to inhibit solar, wind and hydro energy, but promote nuclear energy use, while, in contrast, having the opposite effects (promoting solar, wind and hydro and inhibiting nuclear shares) in developing countries. Full article
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<p>Unit and classification diagram showing the proposed two-level data structure.</p>
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<p>Cluster confounding in between versus within country effects of democracy on low-carbon energy sources implies by the OLS and RIM regressions (models 1 and 2, <a href="#sustainability-14-13213-t003" class="html-table">Table 3</a> and <a href="#sustainability-14-13213-t004" class="html-table">Table 4</a>). Note: Each point represents country-years, thin lines within country and thick lines between country effects.</p>
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<p>Random country effects of democratization on low-carbon energy shares as a function of per capita GDP. Note: Points represent country-specific democracy effects of a one-point increase in a country’s V-Dem score on the percentage share of the energy source used for electricity generation (as a fraction of total energy). Estimates are from model 3 in <a href="#sustainability-14-13213-t003" class="html-table">Table 3</a> and <a href="#sustainability-14-13213-t004" class="html-table">Table 4</a>.</p>
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31 pages, 4868 KiB  
Article
A Practical Methodology for Building a Municipality-Led Renewable Energy Community: A Photovoltaics-Based Case Study for the Municipality of Hersonissos in Crete, Greece
by Emmanuel N. Efthymiou, Sofia Yfanti, George Kyriakarakos, Panagiotis L. Zervas, Panagiotis Langouranis, Konstantinos Terzis and George M. Stavrakakis
Sustainability 2022, 14(19), 12935; https://doi.org/10.3390/su141912935 - 10 Oct 2022
Cited by 12 | Viewed by 3000
Abstract
This paper presents a practical methodology to facilitate decision-making for the development of a renewable energy community (REC) in the municipality of Hersonissos in Crete, Greece. The impact of energy sharing produced from renewables through direct or indirect citizen participation presents an enormous [...] Read more.
This paper presents a practical methodology to facilitate decision-making for the development of a renewable energy community (REC) in the municipality of Hersonissos in Crete, Greece. The impact of energy sharing produced from renewables through direct or indirect citizen participation presents an enormous opportunity to strengthen energy democracy and to alleviate energy poverty. Triggered by the latter being amongst the most essential goals for implementing policies towards low-carbon economies at the local level, the current study presents a step-by-step methodology to facilitate decision-making for building a municipality-led REC. Initially, potential sites and alternative sittings of photovoltaic (PV) plants are explored for detecting the optimal installation with respect to technical and possible legislative restrictions. The best REC business model is then selected based on a SWOT analysis, complemented with a detailed techno-economic analysis of the foreseen investments. According to the design calculations, the optimal PV plants/business-model option that emerged may achieve impressive environmental and economic benefits, i.e., reducing the municipality’s annual electricity-induced CO2 emissions and electricity expenses by at least 68.40% and 594,461.54 €, respectively. Full article
(This article belongs to the Special Issue Towards Sustainable Energy Markets)
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<p>3D geometrical models of the intervention sites: (<b>a</b>) high school of Episkopi, (<b>b</b>) high school of Mochos and (<b>c</b>) the parcel of land in Skoteino (borderline displayed in blue).</p>
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<p>Border lines of restricted areas in the land parcel of Skoteino.</p>
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<p>Slope analysis of the institutionally eligible area in Skoteino.</p>
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<p>PV plant in the rooftop of the Episkopi high school building: (<b>a</b>) Scenario E1 and (<b>b</b>) Scenario E2.</p>
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<p>PV plant in the rooftop of the Mochos high school building: (<b>a</b>) Scenario M1, (<b>b</b>) Scenario M2 and (<b>c</b>) Scenario M3.</p>
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<p>PV plant at the parcel of land in Skoteino area: (<b>a</b>) plant position within the intervention site considering restrictions and slope analysis, (<b>b</b>) 3D view of the layout.</p>
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<p>Normalized criteria values for each scenario in the PV plant of: (<b>a</b>)Episkopi and (<b>b</b>) Mochos.</p>
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<p>Normalized criteria values for each scenario in the PV plant of: (<b>a</b>)Episkopi and (<b>b</b>) Mochos.</p>
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<p>Cumulative cash flow graph of the PV plant in: (<b>a</b>) Skoteino and (<b>b</b>) Episkopi and Mochos.</p>
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<p>Cumulative cash flow graph of the PV plant in: (<b>a</b>) Skoteino and (<b>b</b>) Episkopi and Mochos.</p>
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<p>Flowchart summary of the suggested methodology for REC planning.</p>
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15 pages, 305 KiB  
Article
Socioeconomic Paradigms and the Perception of System Risks: A Study of Attitudes towards Nuclear Power among Polish Business Students
by Johannes (Joost) Platje, Markus Will, Monika Paradowska and Ynte K. van Dam
Energies 2022, 15(19), 7313; https://doi.org/10.3390/en15197313 - 5 Oct 2022
Cited by 5 | Viewed by 1760
Abstract
Due to anticipated energy shortages and the need to achieve climate goals, there is an urgent requirement for transition towards a green, resilient system of energy provision. This transition is hampered because important players in energy markets (governments and oligopolies), while supporting large-scale [...] Read more.
Due to anticipated energy shortages and the need to achieve climate goals, there is an urgent requirement for transition towards a green, resilient system of energy provision. This transition is hampered because important players in energy markets (governments and oligopolies), while supporting large-scale solutions, avoid or block systemic changes. This rejection of systemic change is strengthened by the dominant social paradigm, which ignores systemic vulnerabilities, treating resources as solutions and the environment as a sink. In its turn, the dominant social paradigm is contested by the new ecological paradigm and by attitudes towards sustainable business practices. Understanding this framework may be relevant for identifying decision-makers’ perception of system risk, and thus for supporting a transition towards a more decentralized and resilient energy supply. In this context, this paper presents an empirical study among Polish students of a business university (N = 393), trying to discover the relationship between the social paradigms, perceptions of environmental resources and sinks, and systemic risk in large-scale energy production (i.e., nuclear power plants). Although the explained variance is limited, results show that various elements of the dominant social paradigm are related to problem denial. Technological optimism and belief in markets are predictors of optimism about resource shortages and neglect of system risk. This optimism is counteracted by political liberalism, and respondent attitudes towards sustainable business practices. Belief in market forces has an ambivalent effect, tempering technological optimism regarding nuclear energy but also political acknowledgement of the limited resources and sink capacities of the environment. Although the influence of the dominant social paradigm on energy transition can be identified, the results may indicate a decline in belief in market forces and liberal democracy, implying a rethinking of the dominant social paradigm may be needed. The existing relationship between these aspects warrants a critical review and discussion of the central role of the dominant paradigm in current management training. The results indicate that a lack of political liberalism and a negative attitude towards sustainable business practices amplify system risks in, e.g., large-scale nuclear energy projects. Full article
(This article belongs to the Section C: Energy Economics and Policy)
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