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In this book, a more detailed analysis is performed on the basis of quarter-hourly time series of the supply of wind energy and photovoltaics. The end use including electromobility is also presented with more detailed time series of the load profiles for summer and winter and thereby for weekdays and weekends in each case. The subsequent analysis clarifies whether the renewable potentials are sufficient, what the optimal generation scenarios and infrastructures of the future could look like, and what the situation is with regard to affordability and environmental compatibility.

Realities of power company choices, regulatory boundaries, and stakeholder approvals. Expectations of the responsible investor, environmental advocate, and Silicon Valley companies including Google, Facebook, and Stanford University. Surprising stories show how creativity, innovation, and planning can resolve some of the toughest choices facing electric power companies today, although not in all cases. Building on the first volume, Sustainable Electricity: Case Studies from Electric Power Companies in North America (Fox, 2016. Springer), this book dives headfirst into the economic, environmental, and social tradeoffs power companies face as they strive to be sustainable. With more than 40 contributing experts, chapters include first-hand power company stories, case studies of leading Silicon Valley organizations; socially responsible investor contemplations; environmental advocacy arguments; and regulatory realities. The book provides a window into the choices companies make, the tradeoffs stakeholders accept, and the bottom line that comes with producing sustainable electricity. It will be an important resource that will accelerate collective thoughts on what ‘sustainable electricity'means and what needs to be considered when the “everyone wins” outcome is elusive. “People have been able to fish, hike, camp and boat on a beautiful AEP property that supports recreational activities for many years. Now AEP has to generate income from this property. Do we build roads and drill to extract the natural gas? Do we sell the timber and keep the property? Do we sell the whole thing? What about the fish, deer and other wildlife? Tradeoffs will be made, and not everyone will like them.” Tim W. Lohner, Ph.D., Environmental Specialist, American Electric Power. (Chapter 3) “Companies are demanding access to clean energy and investors are pressing companies to source 100% renewable. It is essential that utilities develop a comprehensive strategy to reduce climate impact, and clearly articulate the plan and their progress. Customers and investors want to see this progress, and utilities need to develop the right model for their particular business.” John Streur, CEO, Calvert Research & Management (Chapter 4) “At Chevron, we are continually examining the tradeoffs as we work to improve our energy efficiency and reduce our environmental footprint. The complexity of our global, shared challenge to electrify the world without undue compromise to the integrity of our planet is one that will require global action. The experiences and perspectives detailed in this book are important to understand as we collectively work towards a sustainable energy future. The one billion plus are counting on us.” Kirsten S. Thorne, Global Issues and Public Policy Manager, Chevron (Forward)

Engineering Energy Storage explains the engineering concepts of different relevant energy technologies in a coherent manner, assessing underlying numerical material to evaluate energy, power, volume, weight and cost of new and existing energy storage systems. With numerical examples and problems with solutions, this fundamental reference on engineering principles gives guidance on energy storage devices, setting up energy system plans for smart grids. Designed for those in traditional fields of science and professional engineers in applied industries with projects related to energy and engineering, this book is an ideal resource on the topic. Contains chapter based numerical examples, with applied industry problems and solutions Assesses underlying numerical material for evaluating energy, power, volume, weight and cost of new and existing energy storage systems Offers a cross-disciplinary look across electrical, mechanical and chemical engineering aspects of energy storage

This resource is the first-ever compilation of industry-authored case studies on how power companies are making strides toward achieving sustainable electricity in North America. The book features recent game changing efforts, candid insider stories about challenges and process, and forecasts for the next decade of innovation. Each chapter shares topic-focused case studies regarding the reality of implementing operational changes and strategies that will lead to sustainable electricity. Key technical staff and managers from top companies candidly report on failures, insights, trade-offs, internal process, resulting improvements to operational efficiencies, and natural resource and stakeholder benefits. Electric power company managers seeking to identify specific opportunities and understand the process for advancing sustainability in their own organizations will discover solid paths forward through potentially treacherous terrain. Educated stakeholders, agencies,and regulators will benefit from the greater understanding of the reality of realizing change in the electric power industry engendered by this unique strategic resource.