Energy Strategy Reviews最新文献

Modeling the co-adoption dynamics of PV and heat pumps in Swiss residential buildings: Implications for policy and sustainability goals 模拟瑞士住宅建筑中光伏和热泵的共同采用动态：对政策和可持续发展目标的影响

IF 7.9 2区工程技术

Energy Strategy Reviews Pub Date : 2024-11-01 DOI: 10.1016/j.esr.2024.101573

Matteo Palucci , Jalomi Maayan Tardif , Vasco Medici , Giovanni Sansavini

{"title":"Modeling the co-adoption dynamics of PV and heat pumps in Swiss residential buildings: Implications for policy and sustainability goals","authors":"Matteo Palucci , Jalomi Maayan Tardif , Vasco Medici , Giovanni Sansavini","doi":"10.1016/j.esr.2024.101573","DOIUrl":"10.1016/j.esr.2024.101573","url":null,"abstract":"<div><div>The Swiss energy system is facing a paradigm shift as it strives to achieve net-zero greenhouse gas emissions, as well as phase out nuclear electricity production. This entails significant changes in the country’s energy landscape, including increased adoption of renewable energy technologies in the residential sector. To facilitate informed decision-making and planning by policymakers, this study introduces a system-dynamics model for the long-term adoption of solar photovoltaic (PV) and heat pump (HP) technologies in Swiss residential buildings. Unlike conventional approaches, this framework considers the feedback loops and correlations between PV and HP adoption, while also accounting for building heterogeneity. Through scenario analyses, the model evaluates the impact of regulatory and financial policy interventions on the transition of the residential energy system. The results highlight the significant influence of policy measures on technology deployment rates, energy demand, and greenhouse gas emissions. They demonstrate that slight adjustments in current policy and regulatory framework could allow to safely reach PV deployment targets, but strong modifications are necessary to completely decarbonize the residential sector. This study contributes to advancing our understanding of the complex dynamics shaping residential energy transitions and offers valuable insights to support the formulation and implementation of effective energy strategies.</div></div>","PeriodicalId":11546,"journal":{"name":"Energy Strategy Reviews","volume":"56 ","pages":"Article 101573"},"PeriodicalIF":7.9,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142578435","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Developing and maintaining a policy-focussed, comprehensive, energy systems model in a developing country context: The case of SATIM in South Africa 在发展中国家开发和维护以政策为重点的综合能源系统模型：南非 SATIM 案例

IF 7.9 2区工程技术

Energy Strategy Reviews Pub Date : 2024-11-01 DOI: 10.1016/j.esr.2024.101594

Alison Hughes , Tara Caetano , Guy Cunliffe , Faaiqa Hartley , Andrew Marquard , Bryce McCall , Bruno Merven

{"title":"Developing and maintaining a policy-focussed, comprehensive, energy systems model in a developing country context: The case of SATIM in South Africa","authors":"Alison Hughes , Tara Caetano , Guy Cunliffe , Faaiqa Hartley , Andrew Marquard , Bryce McCall , Bruno Merven","doi":"10.1016/j.esr.2024.101594","DOIUrl":"10.1016/j.esr.2024.101594","url":null,"abstract":"<div><div>South Africa faces a myriad of energy-related challenges, including severe constraints in electricity supply, a rising cost of electricity to consumers, high levels of energy poverty, and a reliance on coal in both energy supply and demand sectors. These challenges exist in a context of significant development imperatives and commitments to decarbonise. This paper presents the South African TIMES model (SATIM), a comprehensive energy systems model developed and maintained over two decades, which has proved useful in informing energy and climate policy in South Africa. We explore how SATIM has been adapted to overcome data limitations and address unique and complex policy, development and broader socio-economic challenges faced by developing countries. The model's evolution, structure, and applications are discussed, highlighting its role in providing evidence-based insights for critical policy decisions. We argue that SATIM's long-term development, flexibility, and integration with other models offer valuable lessons for energy systems modelling in developing country contexts.</div></div>","PeriodicalId":11546,"journal":{"name":"Energy Strategy Reviews","volume":"56 ","pages":"Article 101594"},"PeriodicalIF":7.9,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142707153","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Concurrent challenges in practical operations and modeling of geological carbon-dioxide sequestration: Review of the Gorgon project and FluidFlower benchmark study 二氧化碳地质封存的实际操作和建模同时面临的挑战：Gorgon 项目和 FluidFlower 基准研究回顾

IF 7.9 2区工程技术

Energy Strategy Reviews Pub Date : 2024-11-01 DOI: 10.1016/j.esr.2024.101586

Ruud Weijermars

{"title":"Concurrent challenges in practical operations and modeling of geological carbon-dioxide sequestration: Review of the Gorgon project and FluidFlower benchmark study","authors":"Ruud Weijermars","doi":"10.1016/j.esr.2024.101586","DOIUrl":"10.1016/j.esr.2024.101586","url":null,"abstract":"<div><div>This study aims to serve as a reality check on whether the present-day (1) technology readiness level, and (2) storage capacity modeling, are adequate to claim that geological carbon-dioxide sequestration (GCS) projects are on a trajectory to help save the world from becoming a boiling greenhouse. The storage of CO<sub>2</sub> in subsurface formations is technically feasible, but serious challenges still arise when large quantities of CO<sub>2</sub> are injected. For example, important lessons can be gleaned from the world's largest CO<sub>2</sub>-sequestration project at the Gorgon Field (Australia), which has run into a series of technical setbacks and now is over a decade behind schedule. Similarly, modeling of CO<sub>2</sub>-fluid migration in the subsurface, which is at the basis of any practical GCS-project design-solution, remains challenging, as appears from careful analysis of a recent benchmark study effort by nine of the world's leading modeling groups. The limited transferability of FluidFlower modeling benchmark results and the technical challenges encountered in the Gorgon GCS project are highlighted. From the analysis, concurrent bottlenecks in technical operations and modeling capacity are identified, and suggestions are made for possible pathways to overcome these challenges.</div></div>","PeriodicalId":11546,"journal":{"name":"Energy Strategy Reviews","volume":"56 ","pages":"Article 101586"},"PeriodicalIF":7.9,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142655600","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Tying energy resiliance and digital upgradation of technology transformation of electric power system: Does financial flexibility matters? 将电力系统技术改造中的能源弹性和数字化升级结合起来：财务灵活性重要吗？

IF 7.9 2区工程技术

Energy Strategy Reviews Pub Date : 2024-11-01 DOI: 10.1016/j.esr.2024.101555

Zhi Liu , Ronghui Zhou , Zhang Jhang

{"title":"Tying energy resiliance and digital upgradation of technology transformation of electric power system: Does financial flexibility matters?","authors":"Zhi Liu , Ronghui Zhou , Zhang Jhang","doi":"10.1016/j.esr.2024.101555","DOIUrl":"10.1016/j.esr.2024.101555","url":null,"abstract":"<div><div>As the energy sector undergoes rapid technological transformation, the resilience of electric power systems has become a focal point in the context of climate change and energy security. This paper examines the interplay between energy resilience and the digital upgradation of electric power systems in China, with a particular emphasis on the role of financial flexibility. Using panel data from 2005 to 2023 across 30 provinces in China, we employ the Generalized Method of Moments (GMM) model to investigate how financial flexibility—measured through capital access and adaptive financial strategies—affects the integration of digital technologies such as smart grids, renewable energy systems, and advanced monitoring infrastructures. Our findings demonstrate that financial flexibility significantly enhances the resilience of electric power systems by facilitating quicker adoption of digital technologies and enabling systems to better withstand external shocks, such as fluctuating energy demands and environmental stressors. The study offers policy insights, underscoring the importance of supportive financial mechanisms to accelerate the digital transformation and sustainability of China's energy infrastructure. This research contributes to the ongoing discourse on energy resilience by highlighting the critical role of financial flexibility in enabling technological advancements within the power sector.</div></div>","PeriodicalId":11546,"journal":{"name":"Energy Strategy Reviews","volume":"56 ","pages":"Article 101555"},"PeriodicalIF":7.9,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142578434","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Optimal timing of phasing out producer subsidies towards carbon neutrality: Interaction between fossil energy extraction and environmental uncertainties

IF 7.9 2区工程技术

Energy Strategy Reviews Pub Date : 2024-11-01 DOI: 10.1016/j.esr.2024.101598

Xu Zhao , Zhi Li , Jianye Liu

{"title":"Optimal timing of phasing out producer subsidies towards carbon neutrality: Interaction between fossil energy extraction and environmental uncertainties","authors":"Xu Zhao , Zhi Li , Jianye Liu","doi":"10.1016/j.esr.2024.101598","DOIUrl":"10.1016/j.esr.2024.101598","url":null,"abstract":"<div><div>Since subsidies for fossil-fuel producers entail “carbon locked-in” risks, phasing out the subsidies is widely agreed to be critical for progress on climate change towards carbon neutrality. However, due to the uncertainties and irreversibilities associated with environmental degradation and economic losses, delaying removal efforts allows us to benefit from cheaper abatement options and less total abatements owning to self-regeneration of pollution stock. Therefore, whether the removal action should be taken currently or be delayed becomes vital for policy making. We develop a real option model of policy timing using a green social welfare as the objective, consisting of the standard Hotelling model of exhaustible resource extraction, and a stochastic state variable to capture uncertainties over the social costs of environmental damage. Analytic solutions are derived to show the implication of these uncertainties for policy adoption, and the results are presented: (i) a higher volatility of economic costs per emissions leads to a positive incentive for delaying removal in some bounds of uncertainties; (ii) amount of subsidies, pollution stocks, depletion of fossil fuel production and its marginal costs have negative impacts on the timing threshold, which implies that adopting currently is better than waiting; and (iii) discount rate increases the option value of delaying the policy. Our study provides a valuable framework to determine the energy and environmental policy timing with uncertainties for regulators.</div></div>","PeriodicalId":11546,"journal":{"name":"Energy Strategy Reviews","volume":"56 ","pages":"Article 101598"},"PeriodicalIF":7.9,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142744799","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Forecasting the volatility of crude oil futures: New evidence from jump-induced volatility 预测原油期货的波动性：跳跃诱发波动的新证据

IF 7.9 2区工程技术

Energy Strategy Reviews Pub Date : 2024-11-01 DOI: 10.1016/j.esr.2024.101588

Anupam Dutta , Elie Bouri

引用次数: 0

Harnessing artificial intelligence for energy strategies: Advancing global economic policies and hydrogen production in the transition to a low-carbon economy 利用人工智能制定能源战略：在向低碳经济转型过程中推进全球经济政策和氢气生产

IF 7.9 2区工程技术

Energy Strategy Reviews Pub Date : 2024-11-01 DOI: 10.1016/j.esr.2024.101568

Wenjia Hou , Xingchen Pan , Yang Pu , Rui Ma , Asif Saleem

{"title":"Harnessing artificial intelligence for energy strategies: Advancing global economic policies and hydrogen production in the transition to a low-carbon economy","authors":"Wenjia Hou , Xingchen Pan , Yang Pu , Rui Ma , Asif Saleem","doi":"10.1016/j.esr.2024.101568","DOIUrl":"10.1016/j.esr.2024.101568","url":null,"abstract":"<div><div>The need for non-conventional energy forms is another factor that has been pointing to the need for Fortran's s-ports for new forms of energy and indeed transportable energy that carriers such as Hydrogen. This investigation employs artificial intelligence to promote international economic policies and hydrogen manufacturing, defining hydrogen export competitiveness globally from 1991 to 2024. An overall index constructed from twenty-one benchmarks in four areas: financial and economic viability, political and regulatory position, industrial experience, and resource availability and prospects were created and further tested with experts' interviews and questionnaires. AI specifically played a very important role in data analysis and the index in assigning the appropriate weights and providing the right evaluation. This paper reveals the countries that have a competitive hydrogen industry and gives policy suggestions for improving the generation and exportation productivity of Hydrogen. Through this integrated project development approach, it is intended to spark the hydrogen economy and renewable energy, including environmentally sustainable uses. As a result, by employing AI to develop the energy strategy, this research provides practical recommendations for creating a low-carbon economy, filling the existing gap in the issue of limited sustainable energy sources and contributing to the development of the global economy. The purpose is to provide specific guidance for the effective stimulation of the hydrogen market in the context of global changes in the renewable energy area and sustainable development.</div></div>","PeriodicalId":11546,"journal":{"name":"Energy Strategy Reviews","volume":"56 ","pages":"Article 101568"},"PeriodicalIF":7.9,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142707155","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Survey of technologies, techniques, and applications for big data analytics in smart energy hub 智能能源枢纽中大数据分析的技术、工艺和应用调查

IF 7.9 2区工程技术

Energy Strategy Reviews Pub Date : 2024-11-01 DOI: 10.1016/j.esr.2024.101582

Magda I. El-Afifi , Bishoy E. Sedhom , Abdelfattah A. Eladl , Sanjeevikumar Padmanaban

{"title":"Survey of technologies, techniques, and applications for big data analytics in smart energy hub","authors":"Magda I. El-Afifi , Bishoy E. Sedhom , Abdelfattah A. Eladl , Sanjeevikumar Padmanaban","doi":"10.1016/j.esr.2024.101582","DOIUrl":"10.1016/j.esr.2024.101582","url":null,"abstract":"<div><div>The combination of energy hubs with advanced information and communication technology has resulted in the creation of an intelligent system referred to as a smart energy hub (SEH). The implementation of the SEH has facilitated the enhancement of the entire energy distribution system by enabling a two-way exchange of energy and information between utility providers and consumers. This has resulted in a system that is secure, efficient, and dependable. The significance and visibility of big data in the SEH are evident as a result of the growing accumulation of data quantities. A wide range of equipment and software work together to collect and use energy data. This includes tools used by both energy providers and customers, like smart meters, software for billing, and various monitoring and control systems. Additionally, sensors, computers, and communication networks play a crucial role in collecting and transmitting this data across the energy grid. Hence, big data plays a crucial role in the development of an enhanced SEH. This paper presents an introduction to the notion of SEH and its associated concepts, as well as the function of big data in the context of SEH. It also discusses the obstacles that big data encounters in the SEH domain and explores the potential opportunities that big data offers for SEH.</div></div>","PeriodicalId":11546,"journal":{"name":"Energy Strategy Reviews","volume":"56 ","pages":"Article 101582"},"PeriodicalIF":7.9,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142561302","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

An analysis of the rebound impact of energy consumption and the factors that influence it in China's agricultural productivity 能耗反弹对中国农业生产率的影响及因素分析

IF 7.9 2区工程技术

Energy Strategy Reviews Pub Date : 2024-11-01 DOI: 10.1016/j.esr.2024.101585

Yanyan Yin , Fatima Gulzar , Zokir Mamadiyarov , Assilova Aizhan , Ravi Shankar Yadav , Chang Chen

{"title":"An analysis of the rebound impact of energy consumption and the factors that influence it in China's agricultural productivity","authors":"Yanyan Yin , Fatima Gulzar , Zokir Mamadiyarov , Assilova Aizhan , Ravi Shankar Yadav , Chang Chen","doi":"10.1016/j.esr.2024.101585","DOIUrl":"10.1016/j.esr.2024.101585","url":null,"abstract":"<div><div>With China's agricultural sector being a major contributor to both the national economy and energy consumption, the rebound effect—the phenomenon where energy efficiency improvements lead to increased energy use—poses significant challenges to sustainable energy use. The motivation for this study stems from the need to understand the extent of this rebound impact and its underlying drivers, particularly in the context of China's agricultural modernization efforts. This study examines the rebound effect of energy consumption in China's agricultural productivity and the factors influencing it over the period from 1990 to 2023. Using a Generalized Method of Moments (GMM) model, this research analyzes the relationship between energy consumption, agricultural productivity, and several influencing factors, including technological innovation, rural-urban migration, and financial development. The results reveal that (1) energy efficiency improvements have led to a significant rebound effect in China's agricultural sector, limiting potential energy savings, (2) technological advancements have mitigated the rebound effect to some extent, but the effect remains substantial, (3) rural-urban migration has contributed to labor shortages, increasing mechanization and energy demand, and (4) financial development has positively influenced both agricultural productivity and energy use, exacerbating the rebound effect. The study suggests that policymakers should focus on developing stricter energy efficiency standards and promoting technological innovations that reduce energy intensity in agriculture, while also addressing labor migration challenges to curb the rebound impact and achieve more sustainable agricultural growth.</div></div>","PeriodicalId":11546,"journal":{"name":"Energy Strategy Reviews","volume":"56 ","pages":"Article 101585"},"PeriodicalIF":7.9,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142593856","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Avoiding false inter-zonal meshing in the clustering of a large-scale German power grid 在德国大规模电网集群中避免错误的区间网格划分

IF 7.9 2区工程技术

Energy Strategy Reviews Pub Date : 2024-11-01 DOI: 10.1016/j.esr.2024.101569

Katharina Esterl , Carlos Andrés Epia Realpe , Ulf Philipp Müller

{"title":"Avoiding false inter-zonal meshing in the clustering of a large-scale German power grid","authors":"Katharina Esterl , Carlos Andrés Epia Realpe , Ulf Philipp Müller","doi":"10.1016/j.esr.2024.101569","DOIUrl":"10.1016/j.esr.2024.101569","url":null,"abstract":"<div><div>The ongoing transformation towards a sector-coupled energy system based on renewable generation leads to more complex grid-based energy system models. It is a crucial task to reduce the models’ complexities in order to keep optimisation problems tractable while at the same time generating appropriate results. This work adds a <em>Dijkstra’s algorithm</em> to a commonly used <em>k-means Clustering</em> method to reduce the spatial complexity of a German transmission and sub-transmission grid model. The novel approach leads to more accurate results while reaching faster calculation times. In particular, it successfully avoids false inter-zonal meshing. Consequently, the more accurate modelling of inter-cluster connections results in up to 41% higher grid expansion needs and significantly changed spatial allocations of network and storage expansion. Where geographical or political borders (e.g. the former inner-German border) have led to scarcely interconnected grid topologies (especially on the sub-transmission grid level), the impact is particularly high. The presented work follows open-source and open-data principles.</div></div>","PeriodicalId":11546,"journal":{"name":"Energy Strategy Reviews","volume":"56 ","pages":"Article 101569"},"PeriodicalIF":7.9,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142655395","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0