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Urban Energy Transition, second edition, is the definitive science and practice-based compendium of energy transformations in the global urban system. This volume is a timely and rich resource for all, as citizens, companies and their communities, from remote villages to megacities and metropolitan regions, rapidly move away from fossil fuel and nuclear power, to renewable energy as civic infrastructure investment, source of revenue and prosperity, and existential resilience strategy. - Covers technical, financial, systems, urban planning and design, landscape, mapping and modelling, and sociological issues related to urban renewable energy transformations - Presents city-wide renewable ener...
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Photovoltaics is already an economic and practical option for providing electricity in many situations such as remote housing, in hybrid systems and for some service applications. Over the last decade, an International Energy Agency (IEA) team (Photovoltaic Power Systems, Task III) made up of members from 15 different countries has been studying these systems. Many valuable and practical lessons have been learned about economic, institutional, social and technical aspects of installing and using such systems. This book explains these lessons succinctly and clearly, and provides examples of fourteen practical, installed projects to illustrate them. Both PV specialists and non-specialists involved in the development, planning, commissioning, installation or use of stand-alone PV systems can benefit from the extensive experience of the Task members, and will find plenty of hints and guidelines within this concise publication to save them significant time and money. All members of the IEA Task have contributed to the book, which has been edited and coordinated by ECOFYS in The Netherlands. Published with IEA.
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This is an open access book.Energy storage systems are the key to the successful energy transition to full renewable energy supply and are more relevant today than ever before. They address numerous challenges of the energy transition at once: stabilise the electricity grids, support the shutdown of power plants, make regionally generated electricity available locally and compensate for fluctuations in renewable energy generation. For more than 15 years now, EUROSOLAR has dedicated the annual International Conference on Renewable Energy Storage (IRES) to this important topic. The conference, which has been organised in partnership with Messe Düsseldorf since 2015, addressed the current stat...
8.1.3 Importance of Greywater Recycling -- 8.1.4 Greywater Recycling Technologies -- 8.1.5 Greywater Reuse and Regulations -- 8.1.6 Economics of Greywater Recycling -- 8.1.7 Cost Benefit Analysis -- 8.1.8 Results -- 8.1.9 Energy Use by Greywater Recycling Plants -- 8.2 Water Network Access Costs -- 8.3 Rainwater Harvesting -- 8.3.1 Rainfall in Cologne and Rainwater Storage Tank -- 8.4 Groundwater Extraction -- 8.5 Wastewater Treatment -- 8.6 Results -- 8.6.1 Water Balance in a Water Autonomous House -- 8.6.2 Economics of Water Autonomous House -- 8.6.3 Economics of Electricity and Water Autonomous House -- 8.7 Concluding Remarks -- 9 CONCLUSIONS AND FURTHER RESEARCH -- 9.1 Conclusions -- 9.2 Further Research -- References -- Schriftenreihe Erneuerbare Energien und EnergieeffizienzRenewable Energies and Energy Efficiency -- Back cover
Beginning with the question of the role of the past in the shaping of a contemporary identity, this volumes spans three generations of German and Austrian writers and explores changes and shifts in the aesthetics of Vergangenheitsbewältigung (coming to terms with the past). The purpose of the book is to assess contemporary German literary representations of National Socialism in a wider context of these current debates. The contributors address questions arising from a shift over the last decade, triggered by a generation change-questions of personal and national identity in Germany and Austria, and the aesthetics of memory. One of the central questions that emerges in relation to the Hitler youth generation is that of biography, as examined through Günter Grass' and Martin Walser's conflicting views on the subject of National Socialism. Other themes explored here are the conflict between the post-war generations and the contributions of that conflict to (West)-German mentality, and the growing historical distance and its influence on the aesthetics of representation.