Renewable and Sustainable Energy Reviews最新文献_第6页

A multi-sector, multi-node, and multi-scenario energy system analysis for the Caribbean with focus on the role of offshore floating photovoltaics

IF 16.3 1区工程技术 Q1 ENERGY & FUELS

Renewable and Sustainable Energy Reviews

Pub Date : 2024-12-17 DOI: 10.1016/j.rser.2024.115189

Ayobami S. Oyewo, Alejandro Kunkar, Rasul Satymov, Christian Breyer

Energy solutions are rapidly needed to mitigate the problems of climate change and the high dependence on expensive imported petroleum products, which have continued to dampen Caribbean competitiveness and potential growth. This research comprehensively analyses and compares energy pathways with scenarios that contextualise the eventualities and intricacies of carbon-intensive and carbon-neutral pathway options for the Caribbean using a proven techno-economic modelling tool, the LUT Energy System Transition Model. Due to the Caribbean's geographic limitation, offshore renewable technology's role is researched in a fully integrated energy system. The results show a solar energy momentum driven by excellent resource conditions and fast-improving economic attractiveness. The electricity generation mix is led by solar photovoltaics (67–90%) and wind power (6–30%), complemented by hydropower, bioenergy, and geothermal energy. Offshore floating solar photovoltaics could supply reliable and stable energy, thus fostering a sustainable blue economy. The Caribbean's future energy system is best characterised as a Solar-to-X Economy. Storage, sector coupling, and power-to-heat, carbon dioxide, water, fuels, and mobility solutions provide flexibility in the renewable pathways. Notably, renewable electricity and green e-hydrogen are the main precursors in Power-to-X processes. The adoption of electric vehicles spurs a cost-competitive transition in the road transport segment, and the vehicle-to-grid strategy provides additional flexibility in the system. The renewables pathways are 7–10% lower in costs than alternatives and could create new industry opportunities, jobs, and investments. This research advances the international perspective on sustainable energy transition for land-limited archipelago regions.

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引用次数: 0

Mitigating biomethane losses in European biogas plants: A techno-economic assessment

IF 16.3 1区工程技术 Q1 ENERGY & FUELS

Renewable and Sustainable Energy Reviews

Pub Date : 2024-12-17 DOI: 10.1016/j.rser.2024.115187

O. Hurtig , M. Buffi , R. Besseau , N. Scarlat , C. Carbone , A. Agostini

The use of biogas for heat and electricity generation, and particularly biogas upgraded to biomethane, are expected to have an increasing share in the European energy mix. However, due to the high global warming potential of methane, it is essential to minimize accidental biomethane releases from biogas plants to ensure the sector effectively contributes to mitigating climate change. Addressing biomethane leaks helps to mitigate biogas's carbon intensity and prevents the loss of methane that could otherwise be utilized as fuel or energy purposes. Measures to minimize emissions, including regular leak detection campaigns, technology assessments and optimization, and the adoption of operational best practices, are essential to achieve greenhouse gases (GHG) emission savings from biogas and biomethane production. This work provides a comprehensive and structured review aimed at identifying and quantifying methane losses and evaluating their impact on the carbon intensity of biogas or biomethane. The economic opportunity of adopting a Leak Detection and Repair (LDAR) programme is explored on the basis of the outcomes of this review, and evaluated by considering its cost and the additional income from increased biogas yield to estimate its payback time. For this scope, a calculation script has been specifically developed, gathering set of data from literature, recent projects and interviews with stakeholders. The results show that the adoption of a LDAR programme and the alignment to the best practices available to reduce methane losses, would bring both additional revenues to operators and significant climate benefits.

{"title":"Mitigating biomethane losses in European biogas plants: A techno-economic assessment","authors":"O. Hurtig , M. Buffi , R. Besseau , N. Scarlat , C. Carbone , A. Agostini","doi":"10.1016/j.rser.2024.115187","DOIUrl":"10.1016/j.rser.2024.115187","url":null,"abstract":"<div><div>The use of biogas for heat and electricity generation, and particularly biogas upgraded to biomethane, are expected to have an increasing share in the European energy mix. However, due to the high global warming potential of methane, it is essential to minimize accidental biomethane releases from biogas plants to ensure the sector effectively contributes to mitigating climate change. Addressing biomethane leaks helps to mitigate biogas's carbon intensity and prevents the loss of methane that could otherwise be utilized as fuel or energy purposes. Measures to minimize emissions, including regular leak detection campaigns, technology assessments and optimization, and the adoption of operational best practices, are essential to achieve greenhouse gases (GHG) emission savings from biogas and biomethane production. This work provides a comprehensive and structured review aimed at identifying and quantifying methane losses and evaluating their impact on the carbon intensity of biogas or biomethane. The economic opportunity of adopting a Leak Detection and Repair (LDAR) programme is explored on the basis of the outcomes of this review, and evaluated by considering its cost and the additional income from increased biogas yield to estimate its payback time. For this scope, a calculation script has been specifically developed, gathering set of data from literature, recent projects and interviews with stakeholders. The results show that the adoption of a LDAR programme and the alignment to the best practices available to reduce methane losses, would bring both additional revenues to operators and significant climate benefits.</div></div>","PeriodicalId":418,"journal":{"name":"Renewable and Sustainable Energy Reviews","volume":"210 ","pages":"Article 115187"},"PeriodicalIF":16.3,"publicationDate":"2024-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143171201","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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

Unlocking silver from end-of-life photovoltaic panels: A concise review

IF 16.3 1区工程技术 Q1 ENERGY & FUELS

Renewable and Sustainable Energy Reviews

Pub Date : 2024-12-16 DOI: 10.1016/j.rser.2024.115205

Sonali Rout , Prasanta Jana , Chenna Rao Borra , Mehmet Ali Recai Önal

Solar cells are amongst the most mature green energy technologies, providing a sustainable alternative to carbon-intensive fossil fuels. This technology depends on photovoltaic panels that contain valuable metals like silver. Silver is crucial for various technological advancements including everyday electronics and electric vehicles. The long-term viability of solar cells significantly relies on the sustainable availability of these critical raw materials. Recycling end-of-life solar panels is a beneficial practice that helps mitigate supply chain issues, conserve natural resources, and reduce production costs. This review aims to identify existing recycling technologies that can sustainably support the ongoing growth of the solar cell market. Hydrometallurgical approaches, which involve strong acidic solutions, specific temperatures, and time, are among the most popular methods for extracting and recovering silver from solar panels.

引用次数: 0

Preparation, characterization, and selection of nano-assisted phase change materials for thermal management and storage applications

IF 16.3 1区工程技术 Q1 ENERGY & FUELS

Renewable and Sustainable Energy Reviews

Pub Date : 2024-12-16 DOI: 10.1016/j.rser.2024.115195

Anto Zacharias , Rajesh Baby , Hanna J. Maria , Sabu Thomas

The trend toward high-power-density, compact electronic devices demands effective heat control to preserve lifespan and performance. Phase Change Materials (PCMs) provide a lightweight, passive option because of their high latent heat, whereas active cooling techniques like fans can increase bulk and cost. High specific heat capacity, minimal volume change during phase transition, operating temperature, and melting point are all necessary when choosing a PCM. However, the restricted application scope of PCMs due to their low thermal conductivity is overcome by adding thermal conductivity enhancers, including nanomaterials. This paper studies the preparation, classification, and selection criteria of Nano-enhanced Phase Change Materials (NePCMs) utilizing methods such as the response surface approach and multi-criteria decision-making, based on two decades of research in this area. For an in-depth understanding of how nanoparticles impact PCMs' thermophysical properties, the paper discusses characterization methods like TEM, SEM, DSC, XRD, and IR spectroscopy. Integration of nanomaterials improves energy efficiency and minimizes environmental effects, integrating nano-enhanced PCM with sustainable development goals 13 (Climate Action) and 7 (Affordable and Clean Energy). Nano-enhanced PCM provides an alternative to advanced thermal management solutions in electronics and thermal storage applications by addressing thermal performance issues.

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引用次数: 0

Multi-scale simulation for energy release performance of carbonation process in solar-driven calcium-looping: From grain to reactor

IF 16.3 1区工程技术 Q1 ENERGY & FUELS

Renewable and Sustainable Energy Reviews

Pub Date : 2024-12-16 DOI: 10.1016/j.rser.2024.115202

Chao Song , Jinbo Che , Xiaoyu Yang , Rui Wang , Yinshi Li

Calcium-looping energy storage technology presents a promising potential to address the instability issues associated with the renewable energy sources (e.g. solar power). In this work, a fluidized bed is comprehensively analyzed as an energy release device. A multiscale method is proposed to investigate the mechanisms involved in the reaction and heat release during the exothermic carbonation process, spanning from the grain scale to the reactor scale. The accuracy of the model in terms of reaction kinetics and heat transfer is rigorously validated against experimental results. It is revealed that the carbonation reaction exhibits three distinct stages within 40 s, characterized by changes in reaction rate: the rapid reaction stage, the transition stage, and the equilibrium stage. The rapid reaction stage experiences significant fluctuations in the reaction rate due to factors such as gas-solid temperature distribution, reactant gas concentration distribution, and the phenomenon of gas back-mixing. Observations in the reactor show distinct zones, including the bubble zone, dense phase zone, splash zone, and freeboard zone, where bubbles exhibit a cap-shaped morphology. The reaction rate near the bubbles is approximately 10 times higher than that in the dense phase zone, highlighting the critical role of dense and small bubbles in facilitating mass transfer during carbonation. Additionally, grain size significantly influences the carbonation process, with smaller grain sizes promoting the reaction. This study has established a fundamental mechanism of heat release during the carbonation reaction, providing a solid foundation for future investigations into the carbonation-calcination looping process.

{"title":"Multi-scale simulation for energy release performance of carbonation process in solar-driven calcium-looping: From grain to reactor","authors":"Chao Song , Jinbo Che , Xiaoyu Yang , Rui Wang , Yinshi Li","doi":"10.1016/j.rser.2024.115202","DOIUrl":"10.1016/j.rser.2024.115202","url":null,"abstract":"<div><div>Calcium-looping energy storage technology presents a promising potential to address the instability issues associated with the renewable energy sources (e.g. solar power). In this work, a fluidized bed is comprehensively analyzed as an energy release device. A multiscale method is proposed to investigate the mechanisms involved in the reaction and heat release during the exothermic carbonation process, spanning from the grain scale to the reactor scale. The accuracy of the model in terms of reaction kinetics and heat transfer is rigorously validated against experimental results. It is revealed that the carbonation reaction exhibits three distinct stages within 40 s, characterized by changes in reaction rate: the rapid reaction stage, the transition stage, and the equilibrium stage. The rapid reaction stage experiences significant fluctuations in the reaction rate due to factors such as gas-solid temperature distribution, reactant gas concentration distribution, and the phenomenon of gas back-mixing. Observations in the reactor show distinct zones, including the bubble zone, dense phase zone, splash zone, and freeboard zone, where bubbles exhibit a cap-shaped morphology. The reaction rate near the bubbles is approximately 10 times higher than that in the dense phase zone, highlighting the critical role of dense and small bubbles in facilitating mass transfer during carbonation. Additionally, grain size significantly influences the carbonation process, with smaller grain sizes promoting the reaction. This study has established a fundamental mechanism of heat release during the carbonation reaction, providing a solid foundation for future investigations into the carbonation-calcination looping process.</div></div>","PeriodicalId":418,"journal":{"name":"Renewable and Sustainable Energy Reviews","volume":"210 ","pages":"Article 115202"},"PeriodicalIF":16.3,"publicationDate":"2024-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143171199","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

A modelling tool selection for decarbonising industrial process heat systems

IF 16.3 1区工程技术 Q1 ENERGY & FUELS

Renewable and Sustainable Energy Reviews

Pub Date : 2024-12-16 DOI: 10.1016/j.rser.2024.115149

Ahmad M. Lahijani, Michael D. Protheroe, Michael Gschwendtner

Industrial Process Heat systems are critical to various industrial processes, representing a significant share of global energy use and emissions. Effective modelling of these systems is essential for evaluating long-term economic and environmental impacts of different technologies. This modelling approach must integrate internal process-specific parameters, such as heat demand dynamics and technological metrics, alongside broader factors like energy costs, emissions policies, and resource availability. This research introduces a comprehensive framework for selecting tools to model industrial process heat systems, focusing on technological, economic, and environmental performance. An initial evaluation of twenty-five tools led to the shortlisting of five based on criteria such as modelling accuracy, scalability, data handling, compatibility with industrial systems, and environmental impacts. Using software engineering principles, a systematic selection process was developed to categorise tools based on essential and desirable capabilities. This framework was validated through an example application, incorporating both technical and practical considerations. The findings highlight the importance of integrating dynamic simulation capabilities with real-time data analysis to improve evaluation accuracy and emphasise user-friendly interfaces to broader industry adoption. The study discusses the framework's applicability, provides key insights, and identifies existing gaps, emphasising the need for adaptable modelling tools to meet evolving industrial requirements. The future applicability of the selection process is discussed, highlighting findings from the capability categorisation, gaps to be addressed, and future trends in modelling these systems. This research contributes to sustainable industrial operations by offering a robust tool selection framework, supporting informed decision-making to reduce emissions and advance industrial sustainability.

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引用次数: 0

Review of plate heat exchanger utilized for gases heat exchange

IF 16.3 1区工程技术 Q1 ENERGY & FUELS

Renewable and Sustainable Energy Reviews

Pub Date : 2024-12-15 DOI: 10.1016/j.rser.2024.115224

Saranmanduh Borjigin , Wenyu Zhao , Wang Fu , Wenlong Liang , Suritu Bai , Jianlong Ma , Keqilao Meng , Hexi Baoyin

Surface heat exchangers are important components in energy conversion and utilization systems. The main functions of the surface heat exchangers are heating, cooling and heat recovery. One of the typical surface heat exchangers are the plate heat exchangers. The plate heat exchangers not only perform well for single-phase applications, but also suitable for phase-changing applications. This paper mainly focusing on single-phase applications of plate heat exchangers, especially focusing on the gases heat exchange. The category of the plate heat exchangers is introduced. They are gasketed plate heat exchanger, brazed plate heat exchanger, and welded plate heat exchanger. Then the utilization of plate heat exchangers on gases heat exchange from the viewpoint of the constructions is discussed. The gasketed plate heat exchanger and brazed plate heat exchanger can be installed in piping systems. Due to the piping system the gasketed plate heat exchanger and brazed plate heat exchanger are popular for liquid-liquid heat exchange. The pillow-plate heat exchanger is special kind of welded plate heat exchanger and suitable for liquid-gas heat exchange, because of the small hydraulic diameter of inner channels and large hydraulic diameter of outer channels. Primary-surface recuperator is high temperature gas-gas welded plate heat exchanger and the gases require high pressures. The simple structural glued plate heat exchanger is applied for air-air heat exchange. The air-air plate heat exchanger and two side fans ought to consider as a system. In this paper, the novelty utilization of plate heat exchangers is also reviewed.

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引用次数: 0

State co-estimation for lithium-ion batteries based on multi-innovations online identification

IF 16.3 1区工程技术 Q1 ENERGY & FUELS

Renewable and Sustainable Energy Reviews

Pub Date : 2024-12-14 DOI: 10.1016/j.rser.2024.115204

Tiancheng Ouyang , Yubin Gong , Jinlu Ye , Qiaoyang Deng , Yingying Su

It is very crucial to accurately estimate the state-of-charge (SOC) and state-of-health (SOH) of electric vehicles. Considering that the ordinary least square method and Kalman filter have low data utilization and poor tracking ability, this research put forward a novel co-estimator on the ground of the multi-innovations (MI) principle. In this method, the parameters are calculated by forgetting factor MI least squares, SOC is estimated by the MI unscented Kalman filter, and the SOH is predicted by the extended Kalman filter. The proposed method is confirmed under the urban dynamometer driving schedule condition and the dynamic stress test condition at different temperatures. In the co-estimation, the maximum absolute error and root-mean-square error of SOC are only 0.53% and 0.3% respectively, 0.025% and 0.00852% respectively for SOH when the estimated effect is optimal. Under multiple test cycles, the estimated accuracy of SOH can also remain within 2%, but is slightly higher than that of SOC. The results also indicate that the proposed method has high precision and robustness in extreme environment.

{"title":"State co-estimation for lithium-ion batteries based on multi-innovations online identification","authors":"Tiancheng Ouyang , Yubin Gong , Jinlu Ye , Qiaoyang Deng , Yingying Su","doi":"10.1016/j.rser.2024.115204","DOIUrl":"10.1016/j.rser.2024.115204","url":null,"abstract":"<div><div>It is very crucial to accurately estimate the state-of-charge (SOC) and state-of-health (SOH) of electric vehicles. Considering that the ordinary least square method and Kalman filter have low data utilization and poor tracking ability, this research put forward a novel co-estimator on the ground of the multi-innovations (MI) principle. In this method, the parameters are calculated by forgetting factor MI least squares, SOC is estimated by the MI unscented Kalman filter, and the SOH is predicted by the extended Kalman filter. The proposed method is confirmed under the urban dynamometer driving schedule condition and the dynamic stress test condition at different temperatures. In the co-estimation, the maximum absolute error and root-mean-square error of SOC are only 0.53% and 0.3% respectively, 0.025% and 0.00852% respectively for SOH when the estimated effect is optimal. Under multiple test cycles, the estimated accuracy of SOH can also remain within 2%, but is slightly higher than that of SOC. The results also indicate that the proposed method has high precision and robustness in extreme environment.</div></div>","PeriodicalId":418,"journal":{"name":"Renewable and Sustainable Energy Reviews","volume":"210 ","pages":"Article 115204"},"PeriodicalIF":16.3,"publicationDate":"2024-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143171197","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

Mitigating CH4 and N2O emissions from domestic and industrial wastewater

IF 16.3 1区工程技术 Q1 ENERGY & FUELS

Renewable and Sustainable Energy Reviews

Pub Date : 2024-12-14 DOI: 10.1016/j.rser.2024.115203

Bitaisha Nakishuka Shukuru , Natalia Anatolievna Politaeva

Methane (CH₄) and nitrous oxide (N₂O) emissions from wastewater treatment systems significantly contribute to global greenhouse gas levels, presenting challenges to climate change mitigation efforts. CH₄ emissions primarily arise from anaerobic conditions in wastewater treatment processes, such as lagoons and open sewers, which are common in both developing and developed regions. Constructed wetlands, designed to use natural processes for pollutant removal, can also generate CH₄ and N₂O under specific conditions. The variability in wastewater treatment methods, ranging from centralized anaerobic plants and lagoons to on-site septic systems, significantly affects emissions. For instance, lagoons deeper than 2–3 m typically create anaerobic conditions conducive to CH₄ production, especially in warmer climates where temperatures exceed 15 °C. The treatment of domestic and industrial wastewater using constructed wetlands shows promising pollutant removal efficiencies, often exceeding 50 %, but also presents challenges due to potential CH₄ and N₂O emissions. Emission estimation methods include using default values (Tier 1), country-specific data (Tier 2), or advanced country-specific methodologies (Tier 3). Mitigation of CH₄ involves recovery and flaring techniques, while N₂O emissions are linked to nitrogen degradation processes in wastewater. Thus, comprehending the specific treatment processes, organic load, and environmental conditions is essential for accurate emission assessments and developing strategies to minimize the climate impact of wastewater management.

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引用次数: 0

A review of metal foam-enhanced pool boiling

IF 16.3 1区工程技术 Q1 ENERGY & FUELS

Renewable and Sustainable Energy Reviews

Pub Date : 2024-12-13 DOI: 10.1016/j.rser.2024.115176

Sung Jin Kim , Yun Seok Choi , Young Beom Jo , Il Woong Park , HyunSun Park

Metal foams offer a promising solution for enhancing boiling heat transfer in renewable and sustainable energy systems through their high surface area, numerous nucleation sites, and excellent thermal conductivity. Advancements in manufacturing technologies, such as 3D printing, have enabled precise control over the morphological characteristics of metal foams, presenting new opportunities for enhancing pool boiling heat transfer. This study provides a comprehensive review of existing experimental data on metal foam-enhanced pool boiling, aiming to identify correlations and key variables that influence boiling heat transfer performance. For water-based systems, critical heat flux and heat transfer coefficient enhancements of up to 441 % and 532 % respectively have been reported, while non-water systems have shown improvements up to 332 % in critical heat flux and 382 % in heat transfer coefficient. However, previous studies have struggled to establish clear trends due to inconsistencies in parameter reporting and experimental conditions. With the potential for standardized manufacturing, this review highlights the need for further research to develop a robust framework for quantifying boiling heat transfer performance. It suggests that future work should focus on optimizing metal foam parameters, such as porosity, PPI, and thickness, and exploring the effects of combined treatment methods. Additionally, the study emphasizes the importance of establishing benchmark criteria for evaluating enhancements and encourages the development of a contour map for various parameters. Addressing these gaps can help advance the application of metal foams in renewable energy systems, contributing to more effective thermal management.

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引用次数: 0