Features Comprehensive overview of energy storage devices, an important field of interest for researchers worldwide. Explores the importance and growing impact of batteries and supercapacitors. Emphasizes the fundamental theories, electrochemical mechanism and its computational view point, but also discusses recent developments in electrode designing based on nanomaterials, separators, fabrication of advanced devices and their performances.

Modern Computational Techniques for Engineering Applications presents recent computational techniques used in the advancement of modern grids with the integration of non-conventional energy sources like wind and solar energy. It covers data analytics tools for smart cities, smart towns, and smart computing for sustainable development. This book- Discusses the importance of renewable energy source applications wind turbines and solar panels for electrical grids. Presents optimization-based computing techniques like fuzzy logic, neural networks, and genetic algorithms that enhance the computational speed. Showcases cloud computing tools and methodologies such as cybersecurity testbeds and data security for better accuracy of data. Covers novel concepts on artificial neural networks, fuzzy systems, machine learning, and artificial intelligence techniques. Highlights application-based case studies including cloud computing, optimization methods, and the Industrial Internet of Things. The book comprehensively introduces modern computational techniques, starting from basic tools to highly advanced procedures, and their applications. It further highlights artificial neural networks, fuzzy systems, machine learning, and artificial intelligence techniques and how they form the basis for algorithms. It presents application-based case studies on cloud computing, optimization methods, blockchain technology, fog and edge computing, and the Industrial Internet of Things. It will be a valuable resource for senior undergraduates, graduate students, and academic researchers in diverse fields, including electrical engineering, electronics and communications engineering, and computer engineering.

Electronic device usage has increased considerably in the past two decades. System configurations are continuously requiring upgrades; existing systems often become obsolete in a matter of 2–3 years. Green computing is the complete effective management of design, manufacture, use, and disposal, involving as little environmental impact as possible. This book intends to explore new and innovative ways of conserving energy, effective e-waste management, and renewable energy sources to harness and nurture a sustainable eco-friendly environment. This book: • Highlights innovative principles and practices using effective e-waste management and disposal • Explores artificial intelligence based sustainable models • Discovers alternative sources and mechanisms for minimizing environmental hazards • Highlights successful case studies in alternative sources of energy • Presents solid illustrations, mathematical equations, as well as practical in-the-field applications • Serves as a one-stop reference guide to stakeholders in the domain of green computing, e-waste management, renewable energy alternatives, green transformational leadership including theory concepts, practice and case studies • Explores cutting-edge technologies like internet of energy and artificial intelligence, especially the role of machine learning and deep learning in renewable energy and creating a sustainable ecosystem • Explores futuristic trends in renewable energy This book aims to address the increasing interest in reducing the environmental impact of energy as well as its further development and will act as a useful reference for engineers, architects, and technicians interested in and working with energy systems; scientists and engineers in developing countries; industries, manufacturers, inventors, universities, researchers, and interested consultants to explain the foundation to advanced concepts and research trends in the domain of renewable energy and sustainable computing. The content coverage of the book is organized in the form of 11 clear and thorough chapters providing a comprehensive view of the global renewable energy scenario, as well as how science and technology can play a vital role in renewable energy.

This Handbook examines the regulatory, social, financial, and technological issues pertaining to energy communities in smart cities. Evidencing the emergence of new imperatives at the intersection of sustainability, resilience, innovation, and legal issues, energy communities embody the thrust of the user-centred digital transformation our societies are subjected to today. By bridging the energy communities’ debate with smart cities research, this Handbook positions itself at the heart of the conversation on energy sustainability, climate action, and ‘just transition’. Drawing on contributions from across the globe, this book offers both a birds-eye and a detailed inter- and multidisciplinary insight into the emergence of energy communities and their evolution in the smart city context. Technological and regulatory aspects of this transition are explored from a variety of conceptual and empirical perspectives. Case studies evidencing developments in the Global South and the Global North embellish the conversation. Questions of climate change, energy efficiency, renewable energy sources, emissions’ reduction, and corresponding policy frameworks are discussed. Dedicated to all those interested in climate action, energy transition, sustainable development, and smart cities, this Handbook will be of interest to policymakers, lawyers, energy and urban experts, researchers, and students.

With the widespread adoption of photovoltaic (PV) systems across the world, many researchers, industry players, and regulators have been exploring the use of reactive power from PV to support the grid. This thesis is the first to comprehensively quantify and analyse the techno-economic cost and benefits of reactive power support using PV. On top of formulating the cost of PV reactive power and identifying the feasible range of its monetary incentives, this thesis has also proposed practical methods to implement the reactive power dispatch effectively and efficiently, with and without communication infrastructure. The findings and approaches in this work can therefore help power system planners and operators towards better integration of PV into the electrical grid, both in terms of regulation and implementation.

This book outlines how Germans convinced their politicians to pass laws allowing citizens to make their own energy, even when it hurt utility companies to do so. It traces the origins of the Energiewende movement in Germany from the Power Rebels of Schoenau to German Chancellor Angela Merkel's shutdown of eight nuclear power plants following the 2011 Fukushima nuclear accident. The authors explore how, by taking ownership of energy efficiency at a local level, community groups are key actors in the bottom-up fight against climate change. Individually, citizens might install solar panels on their roofs, but citizen groups can do much more: community wind farms, local heat supply, walkable cities and more. This book offers evidence that the transition to renewables is a one-time opportunity to strengthen communities and democratize the energy sector - in Germany and around the world.

Describes technological advancements for bioethanol production from lignocellulosic waste Provides a roadmap for the production and utilization of 2G biofuels Introduces the strategic role of metabolic engineering in the development of 2G biofuels Discusses technological advancements, life cycle assessment and prospects Explores novel potential lignocellulosic biomass for 2G biofuels

The book investigates various MPPT algorithms, and the optimization of solar energy using machine learning and deep learning. It will serve as an ideal reference text for senior undergraduate, graduate students, and academic researchers in diverse engineering domains including electrical, electronics and communication, computer, and environmental. This book: Discusses data acquisition by the internet of things for real-time monitoring of solar cells. Covers artificial neural network techniques, solar collector optimization, and artificial neural network applications in solar heaters, and solar stills. Details solar analytics, smart centralized control centers, integration of microgrids, and data mining on solar data. Highlights the concept of asset performance improvement, effective forecasting for energy production, and Low-power wide-area network applications. Elaborates solar cell design principles, the equivalent circuits of single and two diode models, measuring idealist factors, and importance of series and shunt resistances. The text elaborates solar cell design principles, the equivalent circuit of single diode model, the equivalent circuit of two diode model, measuring idealist factor, and importance of series and shunt resistances. It further discusses perturb and observe technique, modified P&O method, incremental conductance method, sliding control method, genetic algorithms, and neuro-fuzzy methodologies. It will serve as an ideal reference text for senior undergraduate, graduate students, and academic researchers in diverse engineering domains including electrical, electronics and communication, computer, and environmental.

This thesis reports on innovations in the design and direct synthesis of graphene-based woven fabric (GWF) and multi-layer graphene/porous carbon woven fabric films (MLG/PC) by means of chemical vapor deposition (CVD), using woven copper mesh and nickel mesh as the template. Further, it presents the successful applications of these materials as a platform for solar cells, super capacitors and sensors, making it especially of interest to researchers and graduate students in the fields of materials sciences, nanotechnology and renewable energy.

This is the first book to explore ways of conceptualizing Germany's ongoing energy transition. Although widely acclaimed in policy and research circles worldwide, the Energiewende is poorly understood in terms of social science scholarship. There is an urgent need to delve beyond descriptive accounts of policy implementation and contestation in order to unpack the deeper issues at play in what has been termed a 'grand societal transformation.' The authors approach this in three ways: First, they select and characterize conceptual approaches suited to interpreting the reordering of institutional arrangements, socio-material configurations, power relations and spatial structures of energy systems in Germany and beyond. Second, they assess the value of these concepts in describing and explaining energy transitions, pinpointing their relative strengths and weaknesses and exploring areas of complementarity and incompatibility. Third, they illustrate how these concepts can be applied - individually and in combination - to enrich empirical research of Germany's energy transition.

This pedagogical textbook covers the entire evolutionary spectrum of biomass, from its genetic modification and harvesting, to conversion technologies, life cycle analysis, and its value to the current global economy. Combining the underpinning science with technology applications and sustainability considerations, this interdisciplinary textbook provides advanced students with the broad focus required for understanding this new discipline. Each chapter includes a glossary of terms, 2-3 problem sets, and feature boxes to highlight novel discoveries and instruments. At the end of the chapters there are questions for further consideration and suggestions for further reading. This textbook has been developed from a successful USDA funded course run by a partnership of three US universities, the internationally recognized BioSUCCEED education and research platform (BioProducts Sustainability, a University Cooperative Center for Excellence in Education.)

This book is a concise reader-friendly introductory guide to understanding renewable energy technologies. By using simplified classroom-tested methods developed while teaching the subject to engineering students, the authors explain in simple language an otherwise complex subject in terms that enable readers to gain a rapid fundamental understanding of renewable energy, including basic principles, the different types, energy storage, grid integration, and economies. This powerful tutorial is a great resource for students, engineers, technicians, analysts, investors, and other busy professionals who need to quickly acquire a solid understanding of the science of renewable energy technology.

In addition to describing core concepts and principles, this book reveals professional methodologies and tools used by national agencies and private corporations to predict sites' potential for wind and solar power generation. Each chapter focuses on a different issue, showing readers the corresponding methodology, as well as examples of how to apply the techniques described. These techniques are explained with step-by-step guides that demonstrate how environmental variables in complex terrains can be characterized and forecasted.The authors present an adaptive finite element mass-consistent model, which computes a diagnostic wind field in the three-dimensional area of interest using observed wind data from measurement stations - data which is then interpolated using a physical model of the wind field in the boundary layer. An ensemble method is presented based on the perturbation of the numerical weather prediction models' results. The book goes on to explain solar radiation characterization and forecasting. Solar radiation and electrical power generation temporal and spatial variability are discussed and modelled. Different statistical methods are presented in order to improve solar radiation forecasting using ground measurement, numerical weather predictions (NWPs) and satellite-derived data. This book is focused on both probabilistic and point forecast explaining different models and methodologies to improve the forecasting. The results obtained from various simulations around the world are presented in tables. Finally, the book explains a possible methodology to develop a Solar Map taking into account solar radiation, terrain surface conditions and cast shadows. As such, the book provides an overview of the concepts, principles and practices involved in the treatment of environmental variables related to solar radiation or wind fields, especially when complex terrains are involved, offering useful resources for students and researchers alike. It also equips professionals with the methodologies and tools needed to construct environmental variable maps and conduct forecasting for solar radiation and wind fields.

Advances in Renewable Energies and Power Technologies Volume 2: Biomass, Fuel Cells, Geothermal Energies, and Smart Grids examines both the theoretical and practical elements of renewable energy sources, covering biomass, fuel cells, geothermal energy, RES, distributed energy, smart grids, and converter control. Dr. Yahyaoui and a team of expert contributors present the most up-to-date information and analysis on renewable energy generation technologies in this comprehensive resource. This volume covers the principles and methods of each technology, an analysis of their implementation, management and optimization, and related economic advantages and limitations, in addition to recent case studies and models of each technology. Advances in Renewable Energies and Power Technologies: Volume 2: Biomass, Fuel Cells, Geothermal Energies, and Smart Grids is a valuable resource for anyone working in renewable energy or wanting to learn more about theoretical and technological aspects of the most recent inventions and research in the field.

This book is a collection of selected research papers presented at the International Conference on Innovations in Electrical and Electronics Engineering (ICIEEE 2019), which was organized by the Guru Nanak Institutions, Ibrahimpatnam, Hyderabad, Telangana, India, on July 26-27, 2019. The book highlights the latest developments in electrical and electronics engineering, especially in the areas of power systems, power electronics, control systems, electrical machinery, and renewable energy. The solutions discussed here will encourage and inspire researchers, industry professionals, and policymakers to put these methods into practice.

Energy is a key source of economic growth due to its involvement as the primary input. Energy drives economic productivity and industrial growth. It can be considered as the prime requirement for the modern economy. Solar energy is a renewable source of energy that can be used to produce heat or generate electricity. The total amount of solar energy available on Earth’s surface is vastly in excess of the world’s current and anticipated energy requirements. In the 21st century, solar energy is expected to become increasingly attractive as a renewable energy source. An increase in the share of solar energy may destabilize the grid. To overcome the issues of grid instability, specifically in remote areas, BIM and GIS-based microgrid planning based on data can be effectively used. BIM and GIS are used to assess alternative solutions and big data analytics in building solar electrical systems according to planning requirements and managing assets. The integration of BIM and GIS information systems for microgrid planning is appealing due to its potential benefits, such as it decreases the microgrid planning time and cost. The present book is about the advancements in technology for harnessing solar energy and the challenges associated with different modes of utilizing this inexhaustible renewable energy source. This book will be helpful for researchers, academicians, technologists, innovators, and industry experts working in the area of solar energy, artificial intelligence, and smart grids.

The series Topics in Current Chemistry presents critical reviews of the present and future trends in modern chemical research. The scope of coverage is all areas of chemical science including the interfaces with related disciplines such as biology, medicine and materials science. The goal of each thematic volume is to give the non-specialist reader, whether in academia or industry, a comprehensive insight into an area where new research is emerging which is of interest to a larger scientific audience. Each review within the volume critically surveys one aspect of that topic and places it within the context of the volume as a whole. The most significant developments of the last 5 to 10 years are presented using selected examples to illustrate the principles discussed. The coverage is not intended to be an exhaustive summary of the field or include large quantities of data, but should rather be conceptual, concentrating on the methodological thinking that will allow the non-specialist reader to understand the information presented. Contributions also offer an outlook on potential future developments in the field. Review articles for the individual volumes are invited by the volume editors. Readership: research chemists at universities or in industry, graduate students

Advances in Renewable Energies and Power Technologies: Volume 1: Solar and Wind Energies examines both the theoretical and practical elements of renewable energy sources, such as photovoltaics, solar, photothermal and wind energies. Yahyaoui and a team of expert contributors present the most up-to-date information and analysis on renewable energy generation technologies in this comprehensive resource. Covers the principles and methods of each technology, an analysis of their implementation, management and optimization, and related economic advantages and limitations. Features recent case studies and models of each technology. A valuable resource for anyone working in the renewable energy field or wanting to learn more about theoretical and technological aspects of the most recent inventions and research in the field.

Hydrogen Energy and Fuel Cell Primers is a series of concise books that present those coming into this broad and multidisciplinary field the most recent advances in each of its particular topics. Its volumes bring together information that has thus far been scattered in many different sources under one single title, which makes them a useful reference for industry professionals, researchers and graduate students, especially those starting in a new topic of research. These volumes, PEM Water Electrolysis vol 1 and 2, allows these readers to identify the technology gaps for the development of commercially viable PEM electrolysis systems for energy applications. This primer examines the fundamentals of PEM electrolysis and selected research topics that are currently subject of attention by academic and industry community, such as gas cross-over and AST protocols. This lays the foundation for the exploration of the current industrial trends for PEM electrolysis, such as power to gas application, are discussed, with strong focus on the current trends in the application of PEM electrolysis associated with energy storage. These include durability aspects of PEM electrolysis systems and components, accelerated stress test protocols, manufacturing aspects of large-scale electrolyzers and components, gas crossover problems in PEM electrolyzer safety, and challenges associated with high-current density operation of PEM electrolyzers. A technology development matrix for systems and components requirements will also be covered, as well as unconventional PEM water electrolysis systems, such as ozone generators

This book discusses about the new techniques of power generation control of oscillating water column (OWC) using airflow control and maximum power point tracking of OWC using rotational speed control. OWCs harness energy from the oscillation of the seawater inside a chamber or hollow caused by the action of waves. This book presents the mathematical modeling and control techniques used by OWCs. Introducing new concepts to studies of wave energy to provide fresh perspectives on energy extraction and efficiency problems, the book will be a valuable resource for researchers and industrial companies involved in thermal energy and coastal engineering. It will also be of interest to students, as it broadens their view of wave energy.

The valuable characteristics of animal waste materials in terms of climatic change impact and bioenergy production are discussed in this book. Reutilization of such wastes for bioenergy harvest is the prime focus; the great need for future animal waste recycling is also depicted. Major topics discussed are types of livestock waste – poultry and dairy, methods and management of waste utilization and storage, application of animal waste in bioenergy production, economics of waste utilization, novel disposable techniques, circular bioeconomy, pollution, and water quality. Furthermore, utilization of animal waste for resource conservation and environmental protection is discussed, such as potential materials for green biochemicals. Resource recovery can, therefore, forestall the shortage of natural resources and, at the same time, can greatly reduce waste-disposal problems and energy crises. Many alternatives to waste disposal, either currently available or under study, focus on the recovery of material or energy. In a world of diminishing resources and increasing needs, each opportunity for the recycling of animal waste materials has been examined. This book significantly contributes toward climate change mitigation through better environmental solutions. A better understanding of animal waste recycling to mitigate climate changes has been portrayed in order to generate discussions among researchers and administrators. Environmental implications of animal waste are of prime importance in climate change scenario. Such wastes also harbor zoonotic pathogens that are transported in the environment. Finally, it has been tried out to collect ideas and experience in multiple aspects of animal waste management for climate change mitigation and bioenergy harvest.  

This volume addresses renewable energy communities, and in particular renewable energy cooperatives (REScoops), in the context of the revised EU Renewables Directive. It provides a comprehensive account of the history and development of the renewable energy community movement in over six different countries of continental Europe. It addresses their visions, strategy, organisation, agency, and more particularly the challenges they encounter. This is of particular importance to gain more understanding into how renewable energy communities fare in domestic energy markets where they are confronted with regime institutions, structures and incumbents' agency that tend to favour maintaining of the status quo while blocking attempts to empower and institutionalise renewable energy communities as market entrants having a disruptive, radical green and localist agenda. This volume will be an invaluable reference for academics and practitioners with an interest in social innovation in sustainable transitions, the role of community energy in energy markets, their agency, as well as an outlook to the impact that the EU Renewables Directive may have to change national legislation and policy frameworks to create a level playing field that is essentially more fair and beneficial to renewable energy communities.

Sustainable Food Waste-to-Energy Systems assesses the utilization of food waste in sustainable energy conversion systems. It explores all sources of waste generated in the food supply chain (downstream from agriculture), with coverage of industrial, commercial, institutional and residential sources. It provides a detailed analysis of the conventional pathways for food waste disposal and utilization, including composting, incineration, landfilling and wastewater treatment. Next, users will find valuable sections on the chemical, biochemical and thermochemical waste-to-energy conversion processes applicable for food waste and an assessment of commercially available sustainable food waste-to-energy conversion technologies. Sustainability aspects, including consideration of environmental, economic and social impacts are also explored. The book concludes with an analysis of how deploying waste-to-energy systems is dependent on cross-cutting research methods, including geographical information systems and big data. It is a useful resource for professionals working in waste-to-energy technologies, as well as those in the food industry and food waste management sector planning and implementing these systems, but is also ideal for researchers, graduate students, energy policymakers and energy analysts interested in the most recent advances in the field.