Utilities Policy最新文献_第10页

Impact of distribution locational marginal pricing and cost-sharing pricing mechanisms on fairness, efficiency, and voltage quality in transactive energy systems 分配区位边际定价和成本分担定价机制对交易能源系统公平、效率和电压质量的影响

IF 3.8 3区经济学

Utilities Policy Pub Date : 2025-01-11 DOI: 10.1016/j.jup.2025.101890

Daniel Galeano-Suárez , David Toquica , Nilson Henao , Kodjo Agbossou , JC Oviedo-Cepeda

{"title":"Impact of distribution locational marginal pricing and cost-sharing pricing mechanisms on fairness, efficiency, and voltage quality in transactive energy systems","authors":"Daniel Galeano-Suárez , David Toquica , Nilson Henao , Kodjo Agbossou , JC Oviedo-Cepeda","doi":"10.1016/j.jup.2025.101890","DOIUrl":"10.1016/j.jup.2025.101890","url":null,"abstract":"<div><div>The increasing integration of distributed energy resources and the evolution of smart grids pave the way to Transactive Energy Systems (TES). Numerous initiatives have been made to craft pricing mechanisms on TES as incentives to leverage resource flexibility and contribute to improving technical and economic indexes. Nevertheless, comparing these pricing mechanisms is challenging due to the fluctuating market conditions and diverse TES configurations. This research compares the impact of the Distribution Locational Marginal Pricing (DLMP) and Cost-Sharing (CS) pricing mechanisms on TES fairness, economic efficiency, and voltage quality under identical market conditions. In addition, a unified index is proposed to compile market metrics and facilitate Distribution System Operator (DSO) decisions on pricing according to weighted objectives. Accordingly, this research contributes valuable insights that promote TES expansion and better management for DSOs and market regulators. This paper uses a transactive forward market on the IEEE-33 bus test system as a case study. The results show that CS pricing yields complete price fairness. In contrast, the DLMP forgo fairness for the sake of economic efficiency. Here, the unified index reveals that CS pricing is preferable when the DSO weights equally fairness and efficiency, even though DLMP demonstrates a superior voltage quality index in the case study. The developed comparison framework is general to all pricing mechanisms as it simplifies the interactions between the DSO and the consumers through price and energy demand signals.</div></div>","PeriodicalId":23554,"journal":{"name":"Utilities Policy","volume":"93 ","pages":"Article 101890"},"PeriodicalIF":3.8,"publicationDate":"2025-01-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143164058","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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

Microgrid operation strategies considering government subsidies and user preferences based on evolutionary games 基于进化博弈的考虑政府补贴和用户偏好的微电网运营策略

IF 3.8 3区经济学

Utilities Policy Pub Date : 2025-01-07 DOI: 10.1016/j.jup.2024.101884

Lei Zhou , Jiayue Wang

引用次数: 0

A clustering scheme for performance benchmarking in the regulation of electric distribution utilities in Iran 伊朗电力分配公用事业监管中绩效基准的聚类方案

IF 3.8 3区经济学

Utilities Policy Pub Date : 2025-01-07 DOI: 10.1016/j.jup.2024.101881

Mohammad Pourheydari , Mahyar Gholizadeh , Shakiba Sadeghi , Ashkan Hojjati , Fatemeh Goltapeh

{"title":"A clustering scheme for performance benchmarking in the regulation of electric distribution utilities in Iran","authors":"Mohammad Pourheydari , Mahyar Gholizadeh , Shakiba Sadeghi , Ashkan Hojjati , Fatemeh Goltapeh","doi":"10.1016/j.jup.2024.101881","DOIUrl":"10.1016/j.jup.2024.101881","url":null,"abstract":"<div><div>In electric distribution company (DisCos) performance, the effect of imposed features such as network size, economic progress, and geographical conditions is considerable. In this research, K-means clustering is used to model the impact of imposed characteristics in the benchmarking analysis. Commonly, benchmarking studies are focused on DisCos at the outcome stage. However, the efficiency of working processes is as crucial as the outcomes in every organization. This paper proposes a novel combinatorial method integrating quantitative and qualitative measures to benchmark DisCos in both outcome and process stages. In the quantitative section, DisCos’ outcomes are benchmarked through key performance indicators (KPIs). In the qualitative section, utilizing balanced scorecards (BSCs) for measuring the efficiency of DisCos at the process stage is suggested. Ranking under study DisCos, a scoring model based on the normalized summation of obtained scores from KPIs and BSCs, is formulated. Monitoring DisCos’ performance specifically under each of the performance fields in addition to the consequent efficiency scores is attended for analyzing benchmarking results. Eventually, a knowledge management scheme is suggested. Under this framework, each DisCo’s true performance instance is incorporated to gain insights from the accomplishments of similar utilities. This study is useful in regulatory programs for identifying the weaknesses and strengths of utilities or even regulators toward strategic targets, presenting a performance basis, and reducing the performance gaps between utilities.</div></div>","PeriodicalId":23554,"journal":{"name":"Utilities Policy","volume":"93 ","pages":"Article 101881"},"PeriodicalIF":3.8,"publicationDate":"2025-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143099148","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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

Public opinion on smart infrastructure in China: Evidence from social media 中国公众对智能基础设施的看法：来自社交媒体的证据

IF 3.8 3区经济学

Utilities Policy Pub Date : 2025-01-04 DOI: 10.1016/j.jup.2025.101886

Guanying Huang , Dezhi Li , Shenghua Zhou , S. Thomas Ng , Wentao Wang , Lingxiao Wang

引用次数: 0

Turmoil in the Chilean electricity sector: A failed attempt at using advanced contracts for differences to support the energy transition? 智利电力行业的动荡：利用先进的差价合约来支持能源转型的失败尝试？

IF 3.8 3区经济学

Utilities Policy Pub Date : 2025-01-03 DOI: 10.1016/j.jup.2024.101882

Jesús Ansede Ferreiro , Enrique San-Martín González

引用次数: 0

Techno-economic assessment and optimization of grid-connected solar PV systems in Saudi Arabia's building sector 沙特阿拉伯建筑部门并网太阳能光伏系统的技术经济评估和优化

IF 3.8 3区经济学

Utilities Policy Pub Date : 2025-01-03 DOI: 10.1016/j.jup.2024.101885

K.M. Almohammadi , A. Allouhi

{"title":"Techno-economic assessment and optimization of grid-connected solar PV systems in Saudi Arabia's building sector","authors":"K.M. Almohammadi , A. Allouhi","doi":"10.1016/j.jup.2024.101885","DOIUrl":"10.1016/j.jup.2024.101885","url":null,"abstract":"<div><div>This research proposes an optimum grid-connected photovoltaic (PV) installation to meet the energy requirements of residential buildings in Saudi Arabia (KSA). Load profile data is used to establish a realistic electricity demand pattern. Sensitivity analyses are performed for 19 cities, varying the renewable fraction from 0% to 100%, to determine the minimum renewable energy fraction required to achieve competitive Cost of Energy (COE) values. The results show that increasing the renewable fraction reduces the COE of PV systems but leads to higher capital costs and Net Present Cost (NPC). The study also emphasizes the importance of considering CO<sub>2</sub> emissions reduction achievable through PV system integration. Based on tradeoffs between renewable fraction and NPC, Hail, Sakaka, and Jeddah rank as the top three sites, balancing economic viability and renewable energy utilization. The outcomes provide valuable insights for decision-making and promote sustainable energy transition in KSA. Grid-connected PV systems bring social benefits, including job creation, improved living conditions, reduced emissions, enhanced energy security, and increased public awareness. This research contributes to understanding the renewable energy landscape in KSA and provides a methodology based on a multi-criteria assessment, using a search space algorithm to minimize the NPC or identify optimal PV installation sites that support the decisions of energy policymakers.</div></div>","PeriodicalId":23554,"journal":{"name":"Utilities Policy","volume":"93 ","pages":"Article 101885"},"PeriodicalIF":3.8,"publicationDate":"2025-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143099144","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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

Can electrification mitigate the marginal cost of carbon emission abatement? Evidence from China 电气化能降低碳排放减排的边际成本吗？来自中国的证据

IF 3.8 3区经济学

Utilities Policy Pub Date : 2025-01-03 DOI: 10.1016/j.jup.2024.101883

Hui Chen, Yongqing Wang

引用次数: 0

Understanding the variability of residential energy poverty in India 了解印度居民能源贫困的可变性

IF 3.8 3区经济学

Utilities Policy Pub Date : 2024-12-30 DOI: 10.1016/j.jup.2024.101878

Biswajit Tikadar, Deepika Swami

{"title":"Understanding the variability of residential energy poverty in India","authors":"Biswajit Tikadar, Deepika Swami","doi":"10.1016/j.jup.2024.101878","DOIUrl":"10.1016/j.jup.2024.101878","url":null,"abstract":"<div><div>Residential energy poverty is the lack of accessible, reliable, clean energy services. Researchers have not reached a consensus about defining and measuring energy poverty, leading to ineffective energy-related policy formulation. Existing approaches simplify energy poverty to a \"yes-no\" approach, neglecting its multidimensional nature. The subjective parameters and thresholds used further introduce uncertainty and bias. We addressed this gap by formulating a comprehensive Residential Energy Poverty Index (REPI) for Indian states by adopting a multidimensional approach, including clean and green energy, energy efficiency, accessibility and reliability, and appliances. The current approach focuses on energy availability beyond basic needs and should look at the broader dimensions of quality of life, socioeconomic well-being, education, and environmental sustainability. The work is based on the Indian residential energy survey conducted by CEEW, which included 14,850 households across 21 Indian states. REPI was constructed by assigning weightage to different variables across four dimensions using Principal Component Analysis. Multiple Linear Regression was utilized to identify the socioeconomic factors impacting REPI.</div><div>Findings reveal that enhancing energy efficiency and decentralized solar power, particularly in states like Chhattisgarh and Jharkhand, can significantly improve energy access and reliability. Factors such as primary education and female-headed households correlate with lower energy poverty, while poor housing, rural areas, marginal groups, and primary economic activities like agriculture correlate with higher energy poverty. The findings highlight the importance of tailored state-specific policies like decentralized renewable energy, energy cleanliness and awareness campaigns to address residential energy poverty in India.</div></div>","PeriodicalId":23554,"journal":{"name":"Utilities Policy","volume":"93 ","pages":"Article 101878"},"PeriodicalIF":3.8,"publicationDate":"2024-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143099143","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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

Drivers of mobile broadband pricing: Cross-national evidence on policy and market dynamics 移动宽带定价的驱动因素：关于政策和市场动态的跨国证据

IF 3.8 3区经济学

Utilities Policy Pub Date : 2024-12-20 DOI: 10.1016/j.jup.2024.101879

Raúl Katz , Juan Jung

引用次数: 0

Waste heat inconsistencies in the EU's energy legislation 欧盟能源立法中废热的不一致性

IF 3.8 3区经济学

Utilities Policy Pub Date : 2024-12-18 DOI: 10.1016/j.jup.2024.101880

Marie-Theres Holzleitner-Senck, Simon Moser, Michael Denk

引用次数: 0