Pub Date : 2024-08-01DOI: 10.1016/j.tej.2024.107444
David Havyatt, David Johnstone
All forms of economic regulation rely on observing the regulated firm’s costs which necessitates estimating the firm’s cost of capital including the cost of equity. Performance-based regulation (PBR) combines increased efficiency incentives with explicit performance-achievement rewards. It is attracting both increasing academic attention and greater application in electricity regulation. The standard textbook approaches to the Capital Asset Pricing Model (CAPM) incorrectly describe the asset beta as simply a measure of risk. More correctly, it is a measure of risk per unit of expected return. This interpretation makes the use of the CAPM to determine allowed rates of return problematic. The incentives in Performance Based Regulation exacerbate this problem. Regulators who base part of their decision on "judgement" should rely more on that judgement and develop approaches that focus on regulatory, rather than market, outcomes.
{"title":"Estimating the cost of equity for performance based regulation: Important consequences from finance theory","authors":"David Havyatt, David Johnstone","doi":"10.1016/j.tej.2024.107444","DOIUrl":"10.1016/j.tej.2024.107444","url":null,"abstract":"<div><div>All forms of economic regulation rely on observing the regulated firm’s costs which necessitates estimating the firm’s cost of capital including the cost of equity. Performance-based regulation (PBR) combines increased efficiency incentives with explicit performance-achievement rewards. It is attracting both increasing academic attention and greater application in electricity regulation. The standard textbook approaches to the Capital Asset Pricing Model (CAPM) incorrectly describe the asset beta as simply a measure of risk. More correctly, it is a measure of risk per unit of expected return. This interpretation makes the use of the CAPM to determine allowed rates of return problematic. The incentives in Performance Based Regulation exacerbate this problem. Regulators who base part of their decision on \"judgement\" should rely more on that judgement and develop approaches that focus on regulatory, rather than market, outcomes.</div></div>","PeriodicalId":35642,"journal":{"name":"Electricity Journal","volume":"37 7","pages":"Article 107444"},"PeriodicalIF":0.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142658422","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-08-01DOI: 10.1016/j.tej.2024.107447
Alejandro Parrado-Duque , Nilson Henao , Kodjo Agbossou , Sousso Kelouwani , Juan C. Oviedo-Cepeda , Juan Domínguez-Jiménez
The deployment of transactive energy systems hinges on well-defined policies that govern the decisions of transactive agents. Traditionally, upper-level agents, such as distribution system operators, aggregators, or coordinators, assume perpetual acceptance and participation by lower-level agents, like residential customers, in new demand-side programs. This assumption, alongside the presumption of agents’ benevolent behavior in a transactional environment, often overlooks the potential for false information in electricity markets, leading to significant economic losses and program failures. To address these challenges, we develop a transactive energy system based on mechanism design, structured around four comprehensive phases: Enrollment, Coordination, Execution, and Settlement. Customers adopt a decision-making model grounded in convex stochastic programming, enabling them to freely choose their daily enrollment in a demand response program and define their willingness to coordinate day-ahead electricity consumption once the Enrollment phase is cleared. The payment rule proposed in this work, which includes a penalty policy for energy deviations, ensures truthful information reporting from residential agents to the coordinator within a negotiation environment. Our results demonstrate that residential agents’ enrollment decisions vary according to the penalty values defined by the coordinator. Additionally, the number of customers enrolled in the Coordination phase significantly influences the coordinator’s daily profits. The study also highlights how electricity deviations during the Execution phase can increase customers’ costs beyond initial expectations, emphasizing the importance of adherence to planned consumption for optimal economic outcomes. This research offers a comprehensive transactive energy system that enhances customer participation through the principle of individual rationality and ensures truthful information reporting among agents based on the incentive compatibility concept in a day-ahead electricity market. Then, is it worthwhile to participate in transactive energy? The short answer is yes, and the reasons are unveiled throughout this paper.
{"title":"Is it worthwhile to participate in transactive energy? A decision-making model for empowering residential customers","authors":"Alejandro Parrado-Duque , Nilson Henao , Kodjo Agbossou , Sousso Kelouwani , Juan C. Oviedo-Cepeda , Juan Domínguez-Jiménez","doi":"10.1016/j.tej.2024.107447","DOIUrl":"10.1016/j.tej.2024.107447","url":null,"abstract":"<div><div>The deployment of transactive energy systems hinges on well-defined policies that govern the decisions of transactive agents. Traditionally, upper-level agents, such as distribution system operators, aggregators, or coordinators, assume perpetual acceptance and participation by lower-level agents, like residential customers, in new demand-side programs. This assumption, alongside the presumption of agents’ benevolent behavior in a transactional environment, often overlooks the potential for false information in electricity markets, leading to significant economic losses and program failures. To address these challenges, we develop a transactive energy system based on mechanism design, structured around four comprehensive phases: Enrollment, Coordination, Execution, and Settlement. Customers adopt a decision-making model grounded in convex stochastic programming, enabling them to freely choose their daily enrollment in a demand response program and define their willingness to coordinate day-ahead electricity consumption once the Enrollment phase is cleared. The payment rule proposed in this work, which includes a penalty policy for energy deviations, ensures truthful information reporting from residential agents to the coordinator within a negotiation environment. Our results demonstrate that residential agents’ enrollment decisions vary according to the penalty values defined by the coordinator. Additionally, the number of customers enrolled in the Coordination phase significantly influences the coordinator’s daily profits. The study also highlights how electricity deviations during the Execution phase can increase customers’ costs beyond initial expectations, emphasizing the importance of adherence to planned consumption for optimal economic outcomes. This research offers a comprehensive transactive energy system that enhances customer participation through the principle of individual rationality and ensures truthful information reporting among agents based on the incentive compatibility concept in a day-ahead electricity market. Then, is it worthwhile to participate in transactive energy? The short answer is yes, and the reasons are unveiled throughout this paper.</div></div>","PeriodicalId":35642,"journal":{"name":"Electricity Journal","volume":"37 7","pages":"Article 107447"},"PeriodicalIF":0.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142707063","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-08-01DOI: 10.1016/j.tej.2024.107438
Hanjun Shin, Juyong Lee
Battery technology is widely used in various aspects of modern life, and efficient energy storage is becoming increasingly crucial. Secondary battery technology is continuously developing, and its market value is increasing. Therefore, data analysis is essential for the continued growth of technology in this field. Patent data is commonly analysed to identify technological trends, providing valuable information for technological innovation and competitiveness. Compared to traditional topic modelling techniques based on word occurrence frequency, Bidirectional Encoder Representations from Transformers (BERT) demonstrates superior natural language processing results in generating contextual word and sentence vector representations by considering the semantic similarities of the text. Therefore, this study utilised this model to extract topics. From a total of 6218 patent data, this study extracted core topics and the main keywords for secondary battery technologies between 2013 and 2022 were lithium-ion, electric vehicles, unmanned air vehicles, and solar panels, confirming the accuracy of BERT-based patent analysis. Additionally, this study selected the topics and present their main concepts and trend analysis to provide insights into future research on secondary battery technologies.
{"title":"Unlocking trends in secondary battery technologies: A model based on bidirectional encoder representations from transformers","authors":"Hanjun Shin, Juyong Lee","doi":"10.1016/j.tej.2024.107438","DOIUrl":"10.1016/j.tej.2024.107438","url":null,"abstract":"<div><p>Battery technology is widely used in various aspects of modern life, and efficient energy storage is becoming increasingly crucial. Secondary battery technology is continuously developing, and its market value is increasing. Therefore, data analysis is essential for the continued growth of technology in this field. Patent data is commonly analysed to identify technological trends, providing valuable information for technological innovation and competitiveness. Compared to traditional topic modelling techniques based on word occurrence frequency, Bidirectional Encoder Representations from Transformers (BERT) demonstrates superior natural language processing results in generating contextual word and sentence vector representations by considering the semantic similarities of the text. Therefore, this study utilised this model to extract topics. From a total of 6218 patent data, this study extracted core topics and the main keywords for secondary battery technologies between 2013 and 2022 were lithium-ion, electric vehicles, unmanned air vehicles, and solar panels, confirming the accuracy of BERT-based patent analysis. Additionally, this study selected the topics and present their main concepts and trend analysis to provide insights into future research on secondary battery technologies.</p></div>","PeriodicalId":35642,"journal":{"name":"Electricity Journal","volume":"37 7","pages":"Article 107438"},"PeriodicalIF":0.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142152065","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-08-01DOI: 10.1016/j.tej.2024.107440
Daniel Carrión , Diana Hernández
The Low Income Home Energy Assistance Program (LIHEAP) must adapt and evolve to keep pace with the challenges posed by climate change and increased economic strain. Urgent action is needed to improve LIHEAP to effectively address extreme heat and energy insecurity faced by low-income households and protect the health and well-being of disadvantaged groups spurred by climate change. In evaluating LIHEAP’s shortcomings, we demonstrate that there is a substantial gap between program eligibility and enrollment, such that many households are not receiving this vital benefit or do so mainly when facing a crisis. We also show that LIHEAP funds overwhelmingly support cold-weather states even as record-breaking heat is a critical stressor. The spatial mismatch we unveil shows that southern states receive less LIHEAP funds despite higher cooling degree days and higher rates of energy insecurity. The importance of swift action based on sound data and up-to-date research can enhance the efficacy of LIHEAP, expand its reach, and ultimately improve the living conditions of millions of energy insecure households. We offer several recommendations to improve LIHEAP to ensure that this critical lifeline program remains an effective tool to mitigate energy insecurity and safeguard livelihoods in the face of extreme heat.
{"title":"Heatwaves and hardship: Shortcomings and solutions for enhancing the low income home energy assistance program to mitigate extreme heat and energy insecurity","authors":"Daniel Carrión , Diana Hernández","doi":"10.1016/j.tej.2024.107440","DOIUrl":"10.1016/j.tej.2024.107440","url":null,"abstract":"<div><div>The Low Income Home Energy Assistance Program (LIHEAP) must adapt and evolve to keep pace with the challenges posed by climate change and increased economic strain. Urgent action is needed to improve LIHEAP to effectively address extreme heat and energy insecurity faced by low-income households and protect the health and well-being of disadvantaged groups spurred by climate change. In evaluating LIHEAP’s shortcomings, we demonstrate that there is a substantial gap between program eligibility and enrollment, such that many households are not receiving this vital benefit or do so mainly when facing a crisis. We also show that LIHEAP funds overwhelmingly support cold-weather states even as record-breaking heat is a critical stressor. The spatial mismatch we unveil shows that southern states receive less LIHEAP funds despite higher cooling degree days and higher rates of energy insecurity. The importance of swift action based on sound data and up-to-date research can enhance the efficacy of LIHEAP, expand its reach, and ultimately improve the living conditions of millions of energy insecure households. We offer several recommendations to improve LIHEAP to ensure that this critical lifeline program remains an effective tool to mitigate energy insecurity and safeguard livelihoods in the face of extreme heat.</div></div>","PeriodicalId":35642,"journal":{"name":"Electricity Journal","volume":"37 7","pages":"Article 107440"},"PeriodicalIF":0.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142310866","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-08-01DOI: 10.1016/j.tej.2024.107427
Joyce Nyuma Chivunga , Zhengyu Lin , Richard Blanchard
This study presents a comprehensive assessment of organisational resilience within Malawi's power grid operator, linking resilience parameters, indicators, and capacities through a detailed case study. Utilising interviews and questionnaires, resilience parameters were obtained. Twenty resilience indicators were identified from established and documented research and were categorised into five distinct capacities: preventive and mitigative, anticipative, absorptive, adaptive, and transformative. This approach addresses a significant gap in the literature on organisational resilience, which often focuses predominantly on adaptive capacity. Our analysis compared resilience strengths and weaknesses, revealing a predominance of the latter, with financial constraint identified as a universal challenge across all capacities. Particularly, the transformative capacity exhibited the largest gaps between strengths and weaknesses, underscoring the operator's challenges in responding to severe disruptions. The findings suggest that resilience in the context of Malawi's power grid operator extends beyond operational capabilities, highlighting the critical importance of robust infrastructure to enhance the overall resilience framework. This work offers practical insights for policymakers and infrastructure managers, particularly in developing countries facing similar challenges. It calls for a strategic realignment towards bolstering transformative capacity and securing financial resources, enhancing critical infrastructure resilience, and underlining these proposed actions' urgency and importance.
{"title":"Critical infrastructure organisational resilience assessment: A case study of Malawi’s power grid operator","authors":"Joyce Nyuma Chivunga , Zhengyu Lin , Richard Blanchard","doi":"10.1016/j.tej.2024.107427","DOIUrl":"10.1016/j.tej.2024.107427","url":null,"abstract":"<div><p>This study presents a comprehensive assessment of organisational resilience within Malawi's power grid operator, linking resilience parameters, indicators, and capacities through a detailed case study. Utilising interviews and questionnaires, resilience parameters were obtained. Twenty resilience indicators were identified from established and documented research and were categorised into five distinct capacities: preventive and mitigative, anticipative, absorptive, adaptive, and transformative. This approach addresses a significant gap in the literature on organisational resilience, which often focuses predominantly on adaptive capacity. Our analysis compared resilience strengths and weaknesses, revealing a predominance of the latter, with financial constraint identified as a universal challenge across all capacities. Particularly, the transformative capacity exhibited the largest gaps between strengths and weaknesses, underscoring the operator's challenges in responding to severe disruptions. The findings suggest that resilience in the context of Malawi's power grid operator extends beyond operational capabilities, highlighting the critical importance of robust infrastructure to enhance the overall resilience framework. This work offers practical insights for policymakers and infrastructure managers, particularly in developing countries facing similar challenges. It calls for a strategic realignment towards bolstering transformative capacity and securing financial resources, enhancing critical infrastructure resilience, and underlining these proposed actions' urgency and importance.</p></div>","PeriodicalId":35642,"journal":{"name":"Electricity Journal","volume":"37 7","pages":"Article 107427"},"PeriodicalIF":0.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1040619024000629/pdfft?md5=53e317d27361b840de2787cf4eb7a54c&pid=1-s2.0-S1040619024000629-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142058057","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-08-01DOI: 10.1016/j.tej.2024.107428
Lam Do, Le Viet Phu
Vietnam’s electricity consumption relative to its average national income per capita is significantly higher than that of similar countries like India or China. Current electricity use is not sustainable and in the future may threaten energy supply security. Of the total electricity consumption, the residential sector accounts for up to a third, making it a critical component for policy interventions. We employ a stochastic frontier model and three rounds of nationally representative household living standards surveys from 2014 to 2018 to measure residential electricity efficiency and its determinants in Vietnam. Our result shows that the average electricity efficiency in Vietnam is approximately 75 %. We then discuss Vietnam’s potential electricity savings and recommend improvements which will be necessary if Vietnam wants to accelerate its long-term clean and sustainable energy prospects.
{"title":"Residential electricity efficiency and implications for Vietnam's clean energy transition","authors":"Lam Do, Le Viet Phu","doi":"10.1016/j.tej.2024.107428","DOIUrl":"10.1016/j.tej.2024.107428","url":null,"abstract":"<div><p>Vietnam’s electricity consumption relative to its average national income per capita is significantly higher than that of similar countries like India or China. Current electricity use is not sustainable and in the future may threaten energy supply security. Of the total electricity consumption, the residential sector accounts for up to a third, making it a critical component for policy interventions. We employ a stochastic frontier model and three rounds of nationally representative household living standards surveys from 2014 to 2018 to measure residential electricity efficiency and its determinants in Vietnam. Our result shows that the average electricity efficiency in Vietnam is approximately 75 %. We then discuss Vietnam’s potential electricity savings and recommend improvements which will be necessary if Vietnam wants to accelerate its long-term clean and sustainable energy prospects.</p></div>","PeriodicalId":35642,"journal":{"name":"Electricity Journal","volume":"37 7","pages":"Article 107428"},"PeriodicalIF":0.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142095241","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-08-01DOI: 10.1016/j.tej.2024.107442
Rebecca Tapio, Juliet Homer, Kendall Mongird, Jason Eisdorfer
Utilities and state energy regulators have historically incorporated community participation late in the process of creating programs and policies, often after most or all decisions have already been made. As more organizations seek to address energy inequity, they have engaged stakeholders in a variety of ways and at different stages of program development with varying levels of success. In this paper, we propose a continuous participation and feedback approach to system equity improvements and evaluation that incorporates engagement in planning and decision making processes as an integrated cycle. We provide example methods for increasing participation, developing structures and processes to receive and incorporate feedback, and measuring outcomes. Equity outcomes are particularly difficult to measure due to the impact of other socioeconomic and historic conditions, as well as the qualitative nature of experiences of inequity. To identify a set of equity outcomes that can be impacted by increased participation, we examine the relationship between regulators, utilities, and the community, and propose that folding engagement and continuous feedback into the normal functions of these organizations can improve the outcomes for energy system users.
{"title":"Folding community engagement into decision making: A continuous process to increase equity in the energy system","authors":"Rebecca Tapio, Juliet Homer, Kendall Mongird, Jason Eisdorfer","doi":"10.1016/j.tej.2024.107442","DOIUrl":"10.1016/j.tej.2024.107442","url":null,"abstract":"<div><div>Utilities and state energy regulators have historically incorporated community participation late in the process of creating programs and policies, often after most or all decisions have already been made. As more organizations seek to address energy inequity, they have engaged stakeholders in a variety of ways and at different stages of program development with varying levels of success. In this paper, we propose a continuous participation and feedback approach to system equity improvements and evaluation that incorporates engagement in planning and decision making processes as an integrated cycle. We provide example methods for increasing participation, developing structures and processes to receive and incorporate feedback, and measuring outcomes. Equity outcomes are particularly difficult to measure due to the impact of other socioeconomic and historic conditions, as well as the qualitative nature of experiences of inequity. To identify a set of equity outcomes that can be impacted by increased participation, we examine the relationship between regulators, utilities, and the community, and propose that folding engagement and continuous feedback into the normal functions of these organizations can improve the outcomes for energy system users.</div></div>","PeriodicalId":35642,"journal":{"name":"Electricity Journal","volume":"37 7","pages":"Article 107442"},"PeriodicalIF":0.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142552868","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-08-01DOI: 10.1016/j.tej.2024.107429
Emrah Akyuz
Discussions about nuclear energy in Türkiye are held in the shadow of the political polarization between the People's Alliance and the Nation's Alliance. However, there are no comprehensive studies that have investigated how political polarization affects the social acceptance of nuclear energy. To investigate these effects, face-to-face interviews (n=52) were conducted with people living around the Akkuyu Nuclear Power Plant. The study found two main results: first, the most important factor affecting the social acceptance of nuclear energy is the nuclear energy policies of the political parties they vote for; and second, those who vote for the People's Alliance, which advocates nuclear energy, have a high benefit perception, while those who vote for the Nation's Alliance, which opposes nuclear energy, have a high risk perception. The article concludes that Turkish nuclear energy policy is a highly political issue rather than just a strictly environmental one.
{"title":"The role of political parties in the public perception of nuclear energy","authors":"Emrah Akyuz","doi":"10.1016/j.tej.2024.107429","DOIUrl":"10.1016/j.tej.2024.107429","url":null,"abstract":"<div><p>Discussions about nuclear energy in Türkiye are held in the shadow of the political polarization between the People's Alliance and the Nation's Alliance. However, there are no comprehensive studies that have investigated how political polarization affects the social acceptance of nuclear energy. To investigate these effects, face-to-face interviews (n=52) were conducted with people living around the Akkuyu Nuclear Power Plant. The study found two main results: first, the most important factor affecting the social acceptance of nuclear energy is the nuclear energy policies of the political parties they vote for; and second, those who vote for the People's Alliance, which advocates nuclear energy, have a high benefit perception, while those who vote for the Nation's Alliance, which opposes nuclear energy, have a high risk perception. The article concludes that Turkish nuclear energy policy is a highly political issue rather than just a strictly environmental one.</p></div>","PeriodicalId":35642,"journal":{"name":"Electricity Journal","volume":"37 7","pages":"Article 107429"},"PeriodicalIF":0.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142058058","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-08-01DOI: 10.1016/j.tej.2024.107443
Ch. Sravan, Prajna Paramita Mishra
The increasing population across the world poses challenges for the fulfilment of electricity demand across various sectors, and subsequently impacts biocapacity. As India is the second-most populous country and the third largest electricity consumer globally, such challenges need to be addressed. While it is true that, in the context of electricity, pollution stems from the producer’s side, that from the consumer’s side is largely ignored. Using the Vector Error Correction model, this study investigates whether electricity consumption from the domestic and commercial sectors has an impact on biocapacity deficit. The result shows that, in the long run, domestic electricity consumption is not significant in causing biocapacity deficit, whereas commercial electricity consumption has an increasing effect on the latter, making it unsustainable. Further, lower levels of income and natural resource rents are also observed to lead to biocapacity deficit. In the short run, however, neither domestic nor commercial consumption has any significant impact on biocapacity deficit. The findings call for an extended focus on the sustainable management of electricity consumption across sectors so that their adverse impact on biocapacity can be minimised.
{"title":"Does electricity consumption impact biocapacity deficit? Evidence from domestic and commercial electricity consumption in India","authors":"Ch. Sravan, Prajna Paramita Mishra","doi":"10.1016/j.tej.2024.107443","DOIUrl":"10.1016/j.tej.2024.107443","url":null,"abstract":"<div><div>The increasing population across the world poses challenges for the fulfilment of electricity demand across various sectors, and subsequently impacts biocapacity. As India is the second-most populous country and the third largest electricity consumer globally, such challenges need to be addressed. While it is true that, in the context of electricity, pollution stems from the producer’s side, that from the consumer’s side is largely ignored. Using the Vector Error Correction model, this study investigates whether electricity consumption from the domestic and commercial sectors has an impact on biocapacity deficit. The result shows that, in the long run, domestic electricity consumption is not significant in causing biocapacity deficit, whereas commercial electricity consumption has an increasing effect on the latter, making it unsustainable. Further, lower levels of income and natural resource rents are also observed to lead to biocapacity deficit. In the short run, however, neither domestic nor commercial consumption has any significant impact on biocapacity deficit. The findings call for an extended focus on the sustainable management of electricity consumption across sectors so that their adverse impact on biocapacity can be minimised.</div></div>","PeriodicalId":35642,"journal":{"name":"Electricity Journal","volume":"37 7","pages":"Article 107443"},"PeriodicalIF":0.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142571649","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-08-01DOI: 10.1016/j.tej.2024.107448
Benjamin K. Sovacool , Saul Mullard , Juan Camilo Ceballos
A future decarbonized global energy sector could require up to $110 trillion in new investment. With so much funding at stake, it is likely that low-carbon energy systems will attract and perpetuate corruption. This paper aims at providing an overview of private-sector stakeholders in the renewable-energy realm and examines possibilities and instances of corruption at the interface between private climate interventions and international development. In this paper, corruption risks and instances facing wind energy (including a mix of offshore and onshore designs) and solar photovoltaic panels (in off-grid configurations) are investigated. Based on original expert interviews and document analysis, we explore corruption risks in two national contexts (Mexico and Kenya) before offering a suite of recommendations and solutions to address corruption, and a conclusion with suggestions for future research.
{"title":"“Made for corruption?” Private sector actors, renewable energy, and corruption risks for wind power in Mexico and solar electricity in Kenya","authors":"Benjamin K. Sovacool , Saul Mullard , Juan Camilo Ceballos","doi":"10.1016/j.tej.2024.107448","DOIUrl":"10.1016/j.tej.2024.107448","url":null,"abstract":"<div><div>A future decarbonized global energy sector could require up to $110 trillion in new investment. With so much funding at stake, it is likely that low-carbon energy systems will attract and perpetuate corruption. This paper aims at providing an overview of private-sector stakeholders in the renewable-energy realm and examines possibilities and instances of corruption at the interface between private climate interventions and international development. In this paper, corruption risks and instances facing wind energy (including a mix of offshore and onshore designs) and solar photovoltaic panels (in off-grid configurations) are investigated. Based on original expert interviews and document analysis, we explore corruption risks in two national contexts (Mexico and Kenya) before offering a suite of recommendations and solutions to address corruption, and a conclusion with suggestions for future research.</div></div>","PeriodicalId":35642,"journal":{"name":"Electricity Journal","volume":"37 7","pages":"Article 107448"},"PeriodicalIF":0.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143101219","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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