Energy Policy最新文献_第8页

Electric vehicle supply chain under dual-credit and subsidy policies: Technology innovation, infrastructure construction and coordination 双重信贷和补贴政策下的电动汽车供应链：技术创新、基础设施建设与协调

IF 9.3 2区经济学

Energy Policy Pub Date : 2024-09-06 DOI: 10.1016/j.enpol.2024.114339

Zirui Xu, Ying Li, Feifan Li

{"title":"Electric vehicle supply chain under dual-credit and subsidy policies: Technology innovation, infrastructure construction and coordination","authors":"Zirui Xu, Ying Li, Feifan Li","doi":"10.1016/j.enpol.2024.114339","DOIUrl":"10.1016/j.enpol.2024.114339","url":null,"abstract":"<div><p>China’s pursuit of carbon neutrality has propelled the new energy vehicle industry to global prominence. However, the development of electric vehicles (EVs) is hampered by consumers’ range anxiety, which arises from concerns about battery endurance and the accessibility of charging and swapping stations. To tackle this challenge, the government has implemented some policies, such as dual-credit policy, station-building subsidy and battery R&D subsidy. Considering these initiatives, this study delves into the EV supply chain, examining how policies interact to influence the optimal strategies of EV manufacturers and battery suppliers in terms of technology innovation and infrastructure construction. By constructing a two-tier supply chain game model, we analyze three different scenarios and explore supply chain coordination through contract mechanisms. Our findings reveal the benefits of combined policies in certain situations, highlight the synergy between policies, emphasize the role of policies in shaping contract designs, and provide insights into selecting appropriate contract mechanisms. Furthermore, we offer managerial implications for responding to government incentive policies, aiming to alleviate range anxiety and foster sustainable growth in the new energy vehicle industry.</p></div>","PeriodicalId":11672,"journal":{"name":"Energy Policy","volume":"195 ","pages":"Article 114339"},"PeriodicalIF":9.3,"publicationDate":"2024-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0301421524003598/pdfft?md5=46e15a2a2b20c4eb65eed51b6bcbde02&pid=1-s2.0-S0301421524003598-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142162232","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

From policy to practice: The role of national policy instruments and social barriers in UK energy efficiency adoption in households 从政策到实践：国家政策工具和社会障碍在英国家庭能源效率采用中的作用

IF 9.3 2区经济学

Energy Policy Pub Date : 2024-09-06 DOI: 10.1016/j.enpol.2024.114308

Cristina Peñasco

{"title":"From policy to practice: The role of national policy instruments and social barriers in UK energy efficiency adoption in households","authors":"Cristina Peñasco","doi":"10.1016/j.enpol.2024.114308","DOIUrl":"10.1016/j.enpol.2024.114308","url":null,"abstract":"<div><p>This paper investigates the adoption trends for energy efficiency (EE) measures in the UK residential sector and the extent to which national-level EE policies impact households' willingness to adopt EE measures and technologies. Using survey data from a representative sample of more than 2000 households across the <span>UK</span> and discrete choice models, this research examines the preferences given to different policy schemes such as tax rebates, grants, loans, easing administrative barriers or information campaigns; and its role on household decisions to adopt EE measures. We find that national-level policies in the form of grants and subsidies, information campaigns on savings and a reduction of administrative barriers would positively impact the probability of a household to adopt such measures. Differences are found between the policy drivers in the adoption of low-cost EE measures e.g. loft insulation vs. High-cost EE measures e.g. heat pumps. Importantly, our results highlight the role of policy mixes in fostering the adoption of EE measures in UK. In combination with other policies, tax credits can be effective in fostering the adoption on EE measures. Our findings have implications for policymakers seeking to enhance the effectiveness of EE policies and address social challenges to promote sustainable energy use.</p></div>","PeriodicalId":11672,"journal":{"name":"Energy Policy","volume":"194 ","pages":"Article 114308"},"PeriodicalIF":9.3,"publicationDate":"2024-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0301421524003288/pdfft?md5=c554264934ba562b2dc79c2ed4305a52&pid=1-s2.0-S0301421524003288-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142147885","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The impact of digital technology innovation on green total-factor energy efficiency in China: Does economic development matter? 数字技术创新对中国绿色全要素能效的影响：经济发展重要吗？

IF 9.3 2区经济学

Energy Policy Pub Date : 2024-09-06 DOI: 10.1016/j.enpol.2024.114342

Ru-Yu Xu , Ke-Liang Wang , Zhuang Miao

{"title":"The impact of digital technology innovation on green total-factor energy efficiency in China: Does economic development matter?","authors":"Ru-Yu Xu , Ke-Liang Wang , Zhuang Miao","doi":"10.1016/j.enpol.2024.114342","DOIUrl":"10.1016/j.enpol.2024.114342","url":null,"abstract":"<div><p>Exploring the role of digital technology innovation (DTI) on green total-factor energy efficiency (GTFEE) has been theoretically and empirically neglected, despite its recognition as a crucial catalyst for energy transition. This study investigates the nexus between DTI and GTFEE amidst China's uneven regional economic development. Utilizing a panel dataset spanning 30 provinces in China during 2012–2020, we employ the two-stage super network SBM model incorporating undesired outputs (two-stage super-NSBM) to quantify GTFEE. Furthermore, we harness the partially linear function-coefficient (PLFC) model to scrutinize DTI's impact on GTFEE across varying economic development levels. Our findings unveil that: DTI significantly augments GTFEE, particularly in eastern provinces and during the 13th Five-Year Plan period. DTI's influence on GTFEE is contingent upon economic development levels. Specifically, when per capita GDP surpasses 24150.80 yuan, the marginal enhancement effect emerges, progressively intensifying until reaching a steady state. Across different economic development stages, DTI primarily bolsters GTFEE by impacting green total-factor energy usage efficiency (GTFEUE) rather than green total-factor pollution treatment efficiency (GTFPTE). These insights suggest that to expedite GTFEE improvement, the government should foster DTI while accounting for regional economic development disparities.</p></div>","PeriodicalId":11672,"journal":{"name":"Energy Policy","volume":"194 ","pages":"Article 114342"},"PeriodicalIF":9.3,"publicationDate":"2024-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142147890","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Empirical field evaluation of self-consumption promoting regulation of household battery energy storage systems 对促进家用电池储能系统自我消费调节的实地实证评估

IF 9.3 2区经济学

Energy Policy Pub Date : 2024-09-06 DOI: 10.1016/j.enpol.2024.114343

Leo Semmelmann , Marie Konermann , Daniel Dietze , Philipp Staudt

{"title":"Empirical field evaluation of self-consumption promoting regulation of household battery energy storage systems","authors":"Leo Semmelmann , Marie Konermann , Daniel Dietze , Philipp Staudt","doi":"10.1016/j.enpol.2024.114343","DOIUrl":"10.1016/j.enpol.2024.114343","url":null,"abstract":"<div><p>An increasing number of battery energy storage systems are installed in households globally. These systems are influenced by distinct regulatory frameworks. Internationally, a consolidated regulatory framework for household battery energy storage has yet to emerge. The widely proliferated self-consumption regulation promotes the utilization of battery storage systems to maximize the consumption of self-generated electricity from PV panels. Yet, a large-scale empirical field study evaluating the effect of such regulation is missing. To this end, we present an empirical evaluation of a unique dataset describing the operation of 947 household battery energy storage systems over one year, propose alternative regulatory regimes that we evaluate based on a simulation with the same battery profiles and a survey with 196 respondents evaluating household attitudes towards their battery storage. The results show that the self-consumption promoting regulation leads to almost no additional welfare for the system and even adds costs in some cases that are being socialized among energy consumers. Furthermore, minimal adjustments in the regulation might considerably increase the value of battery storage for households and the system and we find that trust in the supplier might suffice to have households adopt alternative battery storage profiles.</p></div>","PeriodicalId":11672,"journal":{"name":"Energy Policy","volume":"194 ","pages":"Article 114343"},"PeriodicalIF":9.3,"publicationDate":"2024-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S030142152400363X/pdfft?md5=6a011eb7663fb2ad4cd0dca2d64cdeb6&pid=1-s2.0-S030142152400363X-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142147883","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Examining disparities in energy poverty and indoor environmental quality satisfaction among Canadian households 研究加拿大家庭在能源贫困和室内环境质量满意度方面的差异

IF 9.3 2区经济学

Energy Policy Pub Date : 2024-09-05 DOI: 10.1016/j.enpol.2024.114319

Pedram Nojedehi , Burak Gunay , William O'Brien , Maya Papineau , Elie Azar , Marcel Schweiker , Gülsu Ulukavak Harputlugil , Nese Ganiç Saglam

{"title":"Examining disparities in energy poverty and indoor environmental quality satisfaction among Canadian households","authors":"Pedram Nojedehi , Burak Gunay , William O'Brien , Maya Papineau , Elie Azar , Marcel Schweiker , Gülsu Ulukavak Harputlugil , Nese Ganiç Saglam","doi":"10.1016/j.enpol.2024.114319","DOIUrl":"10.1016/j.enpol.2024.114319","url":null,"abstract":"<div><p>This study explores the relationship between income, dwelling quality, and indoor environmental quality (IEQ) perceptions. We conducted a survey of approximately 1100 Canadian residents from a variety of socioeconomic groups capturing a representative sample of Canadian society. It employs new thresholds to align the subjective perceptions of energy poverty with objective measures. Statistical analyses reveal notable differences in IEQ perceptions among income groups. While high-income respondents consistently express higher satisfaction levels across multiple IEQ domains than middle-income ones, the latter report higher satisfaction levels than those with lower incomes. Wealthier households typically have more rooms, with all income groups reporting a median of three bedrooms. Lower-income respondents tend to spend a larger proportion of their income on energy bills per capita, despite consuming less energy per capita. Around 41% of lower-income respondents report facing challenges in paying utility bills, compared to 24% and 16% in middle- and upper-income groups, respectively. We present energy poverty thresholds that are customized based on survey responses from the different income groups, informing policymakers to consider downward revisions of thresholds to address the subjective aspect of energy poverty better. The unequal IEQ and energy poverty perceptions we document across income groups highlight the need for targeted interventions to improve welfare among vulnerable households.</p></div>","PeriodicalId":11672,"journal":{"name":"Energy Policy","volume":"194 ","pages":"Article 114319"},"PeriodicalIF":9.3,"publicationDate":"2024-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142147887","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Readiness for a clean energy future: Prevalence, perceptions, and barriers to adoption of electric stoves and solar panels in New York city 迎接清洁能源的未来：纽约市采用电炉和太阳能电池板的普及率、观念和障碍

IF 9.3 2区经济学

Energy Policy Pub Date : 2024-09-05 DOI: 10.1016/j.enpol.2024.114301

Kathryn Lane , Misbath Daouda , Ariel Yuan , Carolyn Olson , Lauren Smalls-Mantey , Eva Siegel , Diana Hernández

{"title":"Readiness for a clean energy future: Prevalence, perceptions, and barriers to adoption of electric stoves and solar panels in New York city","authors":"Kathryn Lane , Misbath Daouda , Ariel Yuan , Carolyn Olson , Lauren Smalls-Mantey , Eva Siegel , Diana Hernández","doi":"10.1016/j.enpol.2024.114301","DOIUrl":"10.1016/j.enpol.2024.114301","url":null,"abstract":"<div><p>Adoption of electric stoves and rooftop solar can reduce fossil-fuel reliance and improve health by decreasing indoor air pollution and alleviating energy insecurity. This study assessed prevalence and perceptions of these clean-energy technologies to increase adoption in New York City (NYC). A representative survey of 1950 NYC adults was conducted from February 28 to April 1, 2022. Fourteen percent of people had an electric stove; 86% had gas stoves. Black, Latino/a, and lower-income residents were more likely to have electric stoves than White and higher-income residents. Only 14% of residents were interested in switching from gas to electric stoves. Of the 71% with gas stoves uninterested in switching, nearly half (45%) preferred gas cooking, particularly among White and higher-income residents, indicating a large opportunity to shift preferences. About 5% used solar for their home or building; another 77% were interested in solar. Of the 18% uninterested in solar, reasons included lack of agency, confusion about operation, and costs. Education about health and cost benefits, induction technology, how to transition, available subsidies, and other efforts to reduce adoption barriers can support clean technology uptake. Residential clean energy metrics should be tracked regularly to ensure that technology adoption proceeds equitably.</p></div>","PeriodicalId":11672,"journal":{"name":"Energy Policy","volume":"194 ","pages":"Article 114301"},"PeriodicalIF":9.3,"publicationDate":"2024-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0301421524003215/pdfft?md5=a054b40cee322024b8071b9f3514daab&pid=1-s2.0-S0301421524003215-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142147886","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Energy transition in OECD countries: Catalyzing governance quality for SDG 7 attainment 经合组织国家的能源转型：提高治理质量，促进可持续发展目标 7 的实现

IF 9.3 2区经济学

Energy Policy Pub Date : 2024-09-05 DOI: 10.1016/j.enpol.2024.114315

Muhammad Sheraz , Quande Qin , Muhammad Zubair Mumtaz

引用次数: 0

The impact of electricity market reform on renewable energy production 电力市场改革对可再生能源生产的影响

IF 9.3 2区经济学

Energy Policy Pub Date : 2024-09-05 DOI: 10.1016/j.enpol.2024.114306

Xiaobin Cheng , Pengfei Liu , Lei Zhu

引用次数: 0

Debt as catalyst: Empowering renewable energy in developing countries 以债务为催化剂：增强发展中国家可再生能源的能力

IF 9.3 2区经济学

Energy Policy Pub Date : 2024-09-03 DOI: 10.1016/j.enpol.2024.114336

Deepak Kushawaha, Manisha Jain

{"title":"Debt as catalyst: Empowering renewable energy in developing countries","authors":"Deepak Kushawaha, Manisha Jain","doi":"10.1016/j.enpol.2024.114336","DOIUrl":"10.1016/j.enpol.2024.114336","url":null,"abstract":"<div><p>Financing renewable energy (RE) is essential for transitioning to green energy. Debt finance plays a significant role in shifting from conventional to green energy, with the global percentage of debt financing increasing from 23% in 2013 to 56% in 2020. Previous studies have examined the impact of green finance on RE. This study examines the impact of debt financing on RE capacity in 12 developing countries from 2000 to 2020. Green finance covers various financial tools for environmental sustainability. Therefore, a distinction between green and debt financing impact on RE is essential. The study uncovers a U-shaped relationship between debt financing and RE, suggesting that while initial debt financing may hinder RE deployment beyond a certain level, debt financing promotes RE deployment. The study also draws attention to the influence of financial market conditions, indicating that developing countries can effectively utilize debt finance in favorable financial markets to negate the initial negative impact on RE deployment. These findings offer financial strategists and policymakers valuable insights to support debt financing and increase RE deployment.</p></div>","PeriodicalId":11672,"journal":{"name":"Energy Policy","volume":"194 ","pages":"Article 114336"},"PeriodicalIF":9.3,"publicationDate":"2024-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142129741","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Optimal preventive maintenance: Balancing reliability and costs in the electricity market 最佳预防性维护：平衡电力市场的可靠性和成本

IF 9.3 2区经济学

Energy Policy Pub Date : 2024-09-03 DOI: 10.1016/j.enpol.2024.114316

Seon-Yong Kim , Man-Keun Kim , Myung Hwan Choi , Dae-Wook Kim

{"title":"Optimal preventive maintenance: Balancing reliability and costs in the electricity market","authors":"Seon-Yong Kim , Man-Keun Kim , Myung Hwan Choi , Dae-Wook Kim","doi":"10.1016/j.enpol.2024.114316","DOIUrl":"10.1016/j.enpol.2024.114316","url":null,"abstract":"<div><p>This study addresses the challenge of achieving optimal preventive maintenance within power systems, aiming to balance reliability and costs effectively. The primary focus is on understanding the relationship between preventive maintenance expenditures and the failure rate of essential transmission components, particularly transformers in substations. We contribute to the existing literature by providing two key insights. Firstly, we establish a theoretical framework for determining the optimal level of preventive maintenance, which can be extended across various electricity facilities. By analyzing the relationship between preventive maintenance costs and failure rates, our goal is to identify the investment level that ensures a reliable power system while minimizing financial burdens. Secondly, we explore the functional form that accurately characterizes the link between preventive maintenance costs and failure rates. The diminishing marginal rate of failure, dependent on different functional forms, highlights the variability of optimal preventive maintenance expenses. Utilizing Lasso regression, we identify the functional form that optimally characterizes the relationship between outage occurrences and maintenance costs. These insights extend well beyond the confines of the Korean power industry, offering a sustainable approach to managing transmission facilities and enhancing the overall stability and efficiency of global electricity networks.</p></div>","PeriodicalId":11672,"journal":{"name":"Energy Policy","volume":"194 ","pages":"Article 114316"},"PeriodicalIF":9.3,"publicationDate":"2024-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142129740","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0