Renewable and Sustainable Energy Reviews最新文献

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Advanced thermal management strategies in face masks: A review of material innovations and user comfort 先进的热管理策略在口罩:材料创新和用户舒适度的审查
IF 16.3 1区 工程技术
Renewable and Sustainable Energy Reviews Pub Date : 2025-09-17 DOI: 10.1016/j.rser.2025.116289
Peymaneh Habibi
{"title":"Advanced thermal management strategies in face masks: A review of material innovations and user comfort","authors":"Peymaneh Habibi","doi":"10.1016/j.rser.2025.116289","DOIUrl":"10.1016/j.rser.2025.116289","url":null,"abstract":"<div><div>The widespread use of face masks for protection against airborne pathogens and environmental pollutants has introduced significant challenges related to thermal discomfort, particularly during prolonged wear in hot and humid environments. This review explores recent advancements in the design and material composition of face masks aimed at improving thermal comfort without compromising protective performance. Key developments include nanocomposite fibrous membranes, radiative thermal management, phase change materials (PCMs), and sustainable bio-based alternatives. Emphasis is placed on the integration of materials such as nanoporous polyethylene, silver-coated layers, and hexagonal boron nitride nanoparticles to enhance heat dissipation and antibacterial properties. Studies comparing thermal conductivity, skin temperature, and user comfort across various mask types are examined to assess the efficacy of these approaches. Additionally, the review highlights the development of sustainable, bio-based, and additive-free mask alternatives. While promising, the implementation of these technologies faces challenges including scalability, environmental impact, and user variability. This paper underscores the importance of material science and ergonomic design in advancing the next generation of face masks that effectively balance safety, comfort, and sustainability.</div></div>","PeriodicalId":418,"journal":{"name":"Renewable and Sustainable Energy Reviews","volume":"226 ","pages":"Article 116289"},"PeriodicalIF":16.3,"publicationDate":"2025-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145105628","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Integrating climate-driven hydropower variability into long-term energy planning: A Bolivian case study under El Niño and La Niña scenarios 将气候驱动的水电变率纳入长期能源规划:El Niño和La Niña情景下的玻利维亚案例研究
IF 16.3 1区 工程技术
Renewable and Sustainable Energy Reviews Pub Date : 2025-09-17 DOI: 10.1016/j.rser.2025.116250
Carlos A.A. Fernandez Vazquez , Santiago Mendoza Paz , Adele Hannotte , Sergio Balderrama , Pedro Crespo del Granado , Sylvain Quoilin
{"title":"Integrating climate-driven hydropower variability into long-term energy planning: A Bolivian case study under El Niño and La Niña scenarios","authors":"Carlos A.A. Fernandez Vazquez ,&nbsp;Santiago Mendoza Paz ,&nbsp;Adele Hannotte ,&nbsp;Sergio Balderrama ,&nbsp;Pedro Crespo del Granado ,&nbsp;Sylvain Quoilin","doi":"10.1016/j.rser.2025.116250","DOIUrl":"10.1016/j.rser.2025.116250","url":null,"abstract":"<div><div>As climate change effects become more evident worldwide, particularly regarding the variation in hydro resources availability, quantifying their potential impacts is critical to enable adequate adaptation strategies and facilitate planning efforts. In this sense, countries heavily reliant on hydropower must assess and integrate the implications of this variability to ensure a reliable electricity supply. Considering Bolivia as a case study, the impact of alternative hydro availability scenarios is evaluated through the analysis of extreme weather conditions associated with El Niño and La Niña events. To this end, a modeling framework is presented that combines global precipitation projections downscaled to a local level, with which three scenarios (Control, El Niño, and La Niña) are developed for 2030, 2040, and 2050. These scenarios are later analyzed using a cost-optimization energy model tailored to Bolivia, developed with PyPSA-Earth, which allows the representation of region-specific conditions with hourly resolution, both for hydro resources availability and electrical components. Results indicate that both El Niño and La Niña events can reduce hydropower availability significantly, by up to 37 % compared to average years, with neither of them being strictly linked to a higher reduction in hydropower generation. Regarding the operation of the system, it is seen that Bolivia’s legacy power plants can handle hydrological variability until 2040. However, the decommissioning of fossil capacity by 2050 significantly increases system vulnerability. As a result, deployment of flexible technologies and battery storage will play a key role in addressing both long-term capacity adequacy and short-term flexibility.</div></div>","PeriodicalId":418,"journal":{"name":"Renewable and Sustainable Energy Reviews","volume":"226 ","pages":"Article 116250"},"PeriodicalIF":16.3,"publicationDate":"2025-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145105556","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Advances in low-carbon concrete performance through glass fiber integration: Mechanisms and recycling innovation 玻璃纤维集成在混凝土低碳性能研究中的进展:机理与再生创新
IF 16.3 1区 工程技术
Renewable and Sustainable Energy Reviews Pub Date : 2025-09-17 DOI: 10.1016/j.rser.2025.116291
Weiwei Wu , Huanyu Li , Jitong Zhao , Yanran Meng , Wenrui Yang , Jian-Xin Lu , Carlos Thomas , Chi Sun Poon
{"title":"Advances in low-carbon concrete performance through glass fiber integration: Mechanisms and recycling innovation","authors":"Weiwei Wu ,&nbsp;Huanyu Li ,&nbsp;Jitong Zhao ,&nbsp;Yanran Meng ,&nbsp;Wenrui Yang ,&nbsp;Jian-Xin Lu ,&nbsp;Carlos Thomas ,&nbsp;Chi Sun Poon","doi":"10.1016/j.rser.2025.116291","DOIUrl":"10.1016/j.rser.2025.116291","url":null,"abstract":"<div><div>Low-carbon concrete, such as recycled aggregate concrete, alkali-activated concrete, and self-compacting concrete, has become one of the key materials for green building and sustainable construction due to its significant reduction in carbon emissions. However, its widespread adoption is challenged by performance limitations, including inferior mechanical properties, brittleness, and shrinkage-induced deformation. This review comprehensively evaluates the role of glass fibers in enhancing the physical, mechanical, and durability properties of low-carbon concrete while also addressing the alkali-silica reaction risks potentially associated with glass fibers. Particular attention is paid to the comparative performance between recycled glass fibers and virgin glass fibers in improving low-carbon concrete properties, along with a comprehensive analysis of the effects of various existing recycled glass fibers recycling techniques. The study provides a detailed examination of six recycling processes for recycled glass fibers, evaluating their technical feasibility, cost efficiency, and environmental impact. Furthermore, the review summarizes the latest progress in exploring the potential of glass fibers-reinforced concrete to mitigate the environmental and technological challenges posed by waste glass fiber-reinforced polymers. The insights provided here support the circular economy by promoting sustainable resource recycling.</div></div>","PeriodicalId":418,"journal":{"name":"Renewable and Sustainable Energy Reviews","volume":"226 ","pages":"Article 116291"},"PeriodicalIF":16.3,"publicationDate":"2025-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145105137","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Driving change in agriculture (2020–2025): A global review of LCA findings and adoption factors for agricultural electric vehicles 推动农业变革(2020-2025):农业电动汽车LCA研究结果和采用因素的全球回顾
IF 16.3 1区 工程技术
Renewable and Sustainable Energy Reviews Pub Date : 2025-09-16 DOI: 10.1016/j.rser.2025.116295
Sadia Asrofi Fairuz , Guangnan Chen , Tek Maraseni
{"title":"Driving change in agriculture (2020–2025): A global review of LCA findings and adoption factors for agricultural electric vehicles","authors":"Sadia Asrofi Fairuz ,&nbsp;Guangnan Chen ,&nbsp;Tek Maraseni","doi":"10.1016/j.rser.2025.116295","DOIUrl":"10.1016/j.rser.2025.116295","url":null,"abstract":"<div><div>Agriculture significantly contributes to global greenhouse gas emissions. As the sector decarbonises, Agricultural Electric Vehicles (AEVs) gain increasing attention for their environmental benefits and adoption potential. Using the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) framework and Double Diamond Approach (DDA), this study reviewed peer-reviewed articles from 2020 to 2025 on Life Cycle Assessment (LCA) and adoption behaviour, sourced from Scopus, Web of Science, and Google Scholar, addressing five key research questions. It was revealed that LCA research is mostly concentrated in Europe, with limited Global South representation. However, nearly half of the studies relied on simulations or retrofitted ICET (Internal Combustion Engine Tractor) data. Few applied cradle-to-cradle system boundaries or incorporated detailed battery lifecycle impacts such as aging, recycling, and toxicity. Endpoint indicators and end-of-life phases were often omitted. Battery Electric Vehicles (BEVs) demonstrated a 72 % lower overall environmental impact (single score) compared to ICE systems. Other AEV types also remain largely underexplored. Notably, no study used Social Life Cycle Assessment (S-LCA). Adoption studies identify high upfront costs, inadequate infrastructure, and performance limitations as major barriers. Accelerating AEV uptake requires multi-criteria interdisciplinary approaches, balancing environmental, economic, and social priorities, including targeted policies, financial incentives, rural infrastructure investment, farmer training, clear regulations, and public-private partnerships for locally adapted solutions. Future research should use mixed methods, cover more vehicle types, apply cradle-to-cradle modelling, and integrate real-world data. Embedding S-LCA and culturally responsive frameworks is essential for socially accepted, context-specific adoption.</div></div>","PeriodicalId":418,"journal":{"name":"Renewable and Sustainable Energy Reviews","volume":"226 ","pages":"Article 116295"},"PeriodicalIF":16.3,"publicationDate":"2025-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145105131","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Review of the impact of air pollution in Asian countries to support SDG target 3.9.1 toward renewable and sustainable energy growth 审查空气污染对亚洲国家的影响,以支持可持续发展目标3.9.1关于可再生和可持续能源增长的目标
IF 16.3 1区 工程技术
Renewable and Sustainable Energy Reviews Pub Date : 2025-09-16 DOI: 10.1016/j.rser.2025.116276
Saidur Rahaman , Dongmei Cai , Ruishan Chen , Yuhan Cheng , Xing Wei , Xianda Gong
{"title":"Review of the impact of air pollution in Asian countries to support SDG target 3.9.1 toward renewable and sustainable energy growth","authors":"Saidur Rahaman ,&nbsp;Dongmei Cai ,&nbsp;Ruishan Chen ,&nbsp;Yuhan Cheng ,&nbsp;Xing Wei ,&nbsp;Xianda Gong","doi":"10.1016/j.rser.2025.116276","DOIUrl":"10.1016/j.rser.2025.116276","url":null,"abstract":"<div><div>Air pollution poses a critical challenge to public health and environmental sustainability in South and East Asia, where rapid urbanization and industrial expansion have significantly contributed to atmospheric degradation. This study examines the spatiotemporal distribution, emission sources, and impacts of air pollution across 119 urban regions in six Asian countries: Bangladesh, Bhutan, China, India, Nepal, and Pakistan covering the period from 2012 to 2024. This research reviews existing policies, identifies major emission sources, and highlights persistent challenges along with country-specific mitigation strategies. Comparative trend analysis shows that significant reductions in pollutant levels across Chinese cities are the result of stringent emission control measures, while other countries continue to experience declines in air quality. Source attribution analysis, based on air pollutants and total GHG emissions including CO, NO<sub>x</sub>, PM<sub>2.5</sub>, SO<sub>2</sub>, CH<sub>4</sub>, CO<sub>2</sub>, F-gases, and N<sub>2</sub>O, identifies the energy and industrial sectors as dominant contributors in China and India, whereas agriculture remains a key emitter in Pakistan, Nepal, and Bhutan. The study further evaluates the public health burden linked to PM<sub>2.5</sub> exposure, revealing severe mortality risks in South and East Asia, especially among children and the elderly, from both ambient and household air pollution. This study aims to evaluate the impact of air pollution in one of the most polluted regions of the world through an integrated assessment that supports SDG Target 3.9.1 and proposes a framework for sustainable air quality governance in rapidly developing Asian economies. This study establishes a crucial foundation for renewable and sustainable air quality management across South and East Asia, with future directions including the integration of ground-based observations, machine learning predictions, and detailed evaluations of localized policy frameworks. The findings underscore the urgent need for region-specific, multi-sectoral mitigation strategies to reduce emissions and health burdens, thereby advancing sustainable air quality management aligned with SDG Target 3.9.1.</div></div>","PeriodicalId":418,"journal":{"name":"Renewable and Sustainable Energy Reviews","volume":"226 ","pages":"Article 116276"},"PeriodicalIF":16.3,"publicationDate":"2025-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145105135","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Improving distribution system flexibility using electric vehicles under the distributed energy resource management system framework 分布式能源管理系统框架下利用电动汽车提高配电系统的灵活性
IF 16.3 1区 工程技术
Renewable and Sustainable Energy Reviews Pub Date : 2025-09-16 DOI: 10.1016/j.rser.2025.116292
Semi Lee , Jaesung Jung
{"title":"Improving distribution system flexibility using electric vehicles under the distributed energy resource management system framework","authors":"Semi Lee ,&nbsp;Jaesung Jung","doi":"10.1016/j.rser.2025.116292","DOIUrl":"10.1016/j.rser.2025.116292","url":null,"abstract":"<div><div>We propose a new system for improving distribution system flexibility using electric vehicles (EVs) under the distributed energy resource management system (DERMS) framework. The proposed DERMS framework comprises four hierarchical levels: device, aggregation, operational, and enterprise, with an optional virtual level. We implement a comprehensive process focused on EV flexibility under the proposed DERMS framework. The system mechanism is divided into an upstream process, which transmits data information, and a downstream process, which commands control signals. To encourage the use of EV flexibility, we use an online opportunity cost-based quantification method. In the downstream process, the EV flexibility dispatch problem is sequentially addressed at the enterprise and operational levels. This process is validated for both charging control only and charging and discharging control cases on the IEEE 33-bus system, demonstrating its effectiveness in improving grid flexibility through EV integration. Furthermore, the system's adaptability and scalability were validated on the IEEE 69-bus weakly meshed network.</div></div>","PeriodicalId":418,"journal":{"name":"Renewable and Sustainable Energy Reviews","volume":"226 ","pages":"Article 116292"},"PeriodicalIF":16.3,"publicationDate":"2025-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145105136","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Critical review of lithium recovery from spent aluminum electrolyte: Mechanisms, economics, and environmental assessment 从废铝电解液中回收锂的研究进展:机制、经济和环境评价
IF 16.3 1区 工程技术
Renewable and Sustainable Energy Reviews Pub Date : 2025-09-16 DOI: 10.1016/j.rser.2025.116271
Yusheng Tang , Yibo Yang , Hang Zhao , Zhaochen Zheng , Jixian Wu , Yao Xue , Xiaoguang Zhang , Dean Pan
{"title":"Critical review of lithium recovery from spent aluminum electrolyte: Mechanisms, economics, and environmental assessment","authors":"Yusheng Tang ,&nbsp;Yibo Yang ,&nbsp;Hang Zhao ,&nbsp;Zhaochen Zheng ,&nbsp;Jixian Wu ,&nbsp;Yao Xue ,&nbsp;Xiaoguang Zhang ,&nbsp;Dean Pan","doi":"10.1016/j.rser.2025.116271","DOIUrl":"10.1016/j.rser.2025.116271","url":null,"abstract":"<div><div>SAE (spent aluminum electrolyte), a lithium-rich solid waste generated during aluminum electrolysis, contains more lithium than low-grade lithium ores and thus represents a promising secondary resource for lithium recovery. This review begins with a bibliometric analysis of SAE-related lithium recovery research, summarizing publication trends, research hotspots, and leading institutions in recent years. The chemical composition and elemental origins of SAE are then systematically examined. Current lithium extraction technologies—encompassing hydrometallurgical and combined pyro-hydrometallurgical processes—are critically reviewed, with a focus on impurity removal strategies for fluorine, aluminum, calcium, and magnesium, and their respective impacts on downstream lithium recovery efficiency. A techno-economic analysis (TEA) was performed for the treatment of 1 ton of SAE. In parallel, a life cycle assessment (LCA) was conducted to compare the environmental impacts of SAE-based lithium extraction with those of traditional ore-based processes. Finally, recommendations for process optimization are proposed, providing insights into the industrial application of SAE-based lithium recovery.</div></div>","PeriodicalId":418,"journal":{"name":"Renewable and Sustainable Energy Reviews","volume":"226 ","pages":"Article 116271"},"PeriodicalIF":16.3,"publicationDate":"2025-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145105125","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Advances in renewable energy power converters: A review of multilevel topologies and design criteria 可再生能源电源转换器的进展:多层拓扑结构和设计标准的综述
IF 16.3 1区 工程技术
Renewable and Sustainable Energy Reviews Pub Date : 2025-09-15 DOI: 10.1016/j.rser.2025.116261
Jiani Luo , Dianxun Xiao
{"title":"Advances in renewable energy power converters: A review of multilevel topologies and design criteria","authors":"Jiani Luo ,&nbsp;Dianxun Xiao","doi":"10.1016/j.rser.2025.116261","DOIUrl":"10.1016/j.rser.2025.116261","url":null,"abstract":"<div><div>Multilevel power converters have received significant attention in renewable energy systems for their capabilities in delivering high-quality output waveforms. The multiple voltage level structure offers high efficiency and low voltage stress on power semiconductor switches in photovoltaic systems, microgrids, energy storage systems and transportation electrification. As the demand for efficient energy utilization continues to surge, there is a growing number of optimizations proposed for multilevel converter topology. This paper investigates multilevel converter topologies for applications in renewable energy systems. Five major design challenges are addressed: leakage current suppression, cost reduction, voltage control of capacitors, wide input voltage range, and fault-tolerant operation. For each challenge, the corresponding design principles are analyzed, existing strategies are reviewed and categorized, and modular topologies are proposed and discussed in detail. Subsequently, proposed structures are then summarized, illustrating their respective strengths and limitations. Finally, applications and modulation methods of multilevel converters in renewable energy systems are presented, along with a discussion of current challenges and future research opportunities.</div></div>","PeriodicalId":418,"journal":{"name":"Renewable and Sustainable Energy Reviews","volume":"226 ","pages":"Article 116261"},"PeriodicalIF":16.3,"publicationDate":"2025-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145060449","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Future cyber-resilient renewable and sustainable smart grids: A critical review from power system researchers’ perspective on emerging threats and solutions 未来网络弹性可再生和可持续智能电网:从电力系统研究人员的角度对新兴威胁和解决方案的批判性回顾
IF 16.3 1区 工程技术
Renewable and Sustainable Energy Reviews Pub Date : 2025-09-15 DOI: 10.1016/j.rser.2025.116299
Seyed Hossein Rouhani, Chun-Lien Su
{"title":"Future cyber-resilient renewable and sustainable smart grids: A critical review from power system researchers’ perspective on emerging threats and solutions","authors":"Seyed Hossein Rouhani,&nbsp;Chun-Lien Su","doi":"10.1016/j.rser.2025.116299","DOIUrl":"10.1016/j.rser.2025.116299","url":null,"abstract":"<div><div>The increasing integration of advanced digital technologies has transformed traditional power systems into smart grids, enhancing flexibility, efficiency, and sustainability. However, this digital transformation has also introduced cyber threats that pose serious risks to grid stability, reliability, and security. Traditionally, cybersecurity has been addressed from the perspectives of computer and communication engineering, and more recently, data science. While these approaches provide valuable insights, they overlook the dynamics of power systems and the intricate interdependencies between cyber and physical components. As cyberattacks affect the dynamic behavior of smart grids, the power system engineering community has become involved in addressing these threats through engineering-based approaches. From a power engineering perspective, the smart grid is an interconnected system, where system states are correlated. Cyberattacks that manipulate one or more of these states can disrupt these correlations. Although similar disruptions may arise from faults, the dynamic responses caused by faults and cyberattacks differ. Recent studies report that leveraging system dynamics knowledge enables detection of cyber-induced anomalies with over 99 % accuracy. This paper reviews existing solutions for detecting and mitigating cyber threats from power system researchers’ standpoint, highlighting the critical role of them in enhancing cyber resilience. However, many current cybersecurity solutions, developed in isolation within individual disciplines, face challenges in real-world deployment due to limited interoperability and integration. Therefore, to safeguard future power grids, this paper proposes a multidisciplinary approach that combines cybersecurity measures across computer science, data science, communication engineering, and power system engineering to ensure scalable, compatible, and effective defense mechanisms.</div></div>","PeriodicalId":418,"journal":{"name":"Renewable and Sustainable Energy Reviews","volume":"226 ","pages":"Article 116299"},"PeriodicalIF":16.3,"publicationDate":"2025-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145060450","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Comprehensive thermal assessment of anaerobic digestion process in biogas plants 沼气厂厌氧消化过程的热综合评价
IF 16.3 1区 工程技术
Renewable and Sustainable Energy Reviews Pub Date : 2025-09-15 DOI: 10.1016/j.rser.2025.116265
Rakesh Godara , Nikhil Gakkhar , Mithilesh Kumar Jha , Vandit Vijay
{"title":"Comprehensive thermal assessment of anaerobic digestion process in biogas plants","authors":"Rakesh Godara ,&nbsp;Nikhil Gakkhar ,&nbsp;Mithilesh Kumar Jha ,&nbsp;Vandit Vijay","doi":"10.1016/j.rser.2025.116265","DOIUrl":"10.1016/j.rser.2025.116265","url":null,"abstract":"<div><div>As the world transitions toward renewable energy solutions, anaerobic digestion (AD) is emerging as a key technology for biogas production. Among the key parameters influencing biogas production, temperature plays a critical role. Without adequate thermal regulation, biogas production may drop by over 50 %, impacting plant feasibility. This review comprehensively analyses thermal management in AD, emphasizing the critical role of temperature regulation and the factors affecting thermal demand. A structured three-tiered approach that incorporates heat retention, recovery, and external supply is presented to optimize thermal efficiency and reduce operational costs. Passive techniques utilizing insulation and phase change materials can reduce heat loss by up to 82 % and lag internal temperature fluctuations. Waste heat recovery from effluent, equipment, and/or integrated industry can meet up to 100 % of thermal energy requirements. Although solar thermal systems are observed to offer low-emission and operating-cost heating, their high capital and land requirements may limit feasibility. Hybrid systems combining solar, biogas, and biomass can provide scalable, climate-resilient alternatives with lower emissions and improved reliability. The review also dwells into Techno-economic evaluations showing that, despite capital and operating costs, well-designed systems achieve net-positive energy outcomes and short payback periods. Chronological advancements in computational fluid dynamics and modelling demonstrate prediction accuracy exceeding 85 %, significantly reducing design uncertainties and implementation costs. This review concludes with challenges and recommendations for modular, strategic, site-specific hybrid heating strategies, future policy, and research suggestions. By integrating technical insights, it offers a comprehensive framework to enhance AD performance, energy efficiency, and environmental sustainability.</div></div>","PeriodicalId":418,"journal":{"name":"Renewable and Sustainable Energy Reviews","volume":"226 ","pages":"Article 116265"},"PeriodicalIF":16.3,"publicationDate":"2025-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145060451","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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