TY - CHAP A1 - Sterner, Michael A1 - Breuer, Christopher A1 - Drees, Tim A1 - Eckert, Fabian A1 - Maaz, Andreas A1 - Pape, Carsten A1 - Rotering, Niklas A1 - Thema, Martin ED - Sterner, Michael ED - Stadler, Ingo T1 - Storage Demand in Power Supply T2 - Handbook of Energy Storage N2 - Energy storage systems (in the past as well as today) are one significant part in the energy supply. The following three chapters describe how storage demand will develop in the future for the electricity, heat, and traffic sectors, as well as for non-energetic consumption of fossil resources (the chemical industry). Chapter 3, the core of this section on storage demand, makes clear how and why the electricity sector is the nucleus of the energy supply of all sectors and why it creates essential bridges between electricity, heat, and transport sectors, as well as with the chemical industry. If planned electricity network expansion takes place and flexibilities in generation and consumption are fully exploited, the demand for electricity storage, according to present estimates, will only reach a significant scale at 60–80% shares of renewable energy in the power supply. Network expansion has a great impact on the storage demand, as well as flexible power generation in power plants, combined heat and power (CHP), and flexible consumption via demand-side management (DSM). Four studies in the context of storage demand and the role of energy storage systems for flexibility are comprehensively addressed. The authors and the co-authors were themselves participants in these studies, which will be complemented by ongoing research. A meta-study summary of the main results is shown in Abschn. 3.7, and these results are compared with seven further studies. Y1 - 2019 SN - 978-3-662-55503-3 U6 - https://doi.org/10.1007/978-3-662-55504-0_3 SP - 51 EP - 136 PB - Springer CY - Berlin, Heidelberg ER - TY - RPRT A1 - Sterner, Michael A1 - Thema, Martin A1 - Eckert, Fabian A1 - Moser, Albert A1 - Schäfer, Andreas A1 - Drees, Tim A1 - Christian Rehtanz, A1 - Ulf Häger, A1 - Kays, Jan A1 - Seack, André A1 - Dirk Uwe Sauer, A1 - Matthias Leuthold, A1 - Philipp Stöcker, T1 - Stromspeicher in der Energiewende - Untersuchung zum Bedarf an neuen Stromspeichern in Deutschland für den Erzeugungsausgleich, Systemdienstleistungen und im Verteilnetz BT - Studie N2 - Wie groß ist der Speicherbedarf in Deutschland in der weiteren Umsetzung der Energiewende? Welche Rolle spielen Batteriespeicher, Pumpspeicher, Power-to-Gas etc. im Kontext anderer Flexibilitätsoptionen auf den verschiedenen Netzebenen? Wie entwickelt sich der Markt für Batterien und Wasserstoff? In unserer Agora-Speicherstudie haben wir auch erstmalig den Begriff Power-to-X definiert und damit die bis dato entstandenen Begriffe Power-to-Gas, Power-to-Liquids, Power-to-Products, Power-to-Chemicals etc. zusammengefasst. Y1 - 2014 U6 - https://doi.org/10.13140/RG.2.2.31804.56964 PB - Agora Energiewende CY - Berlin ER - TY - CHAP A1 - Sterner, Michael A1 - Breuer, Christopher A1 - Drees, Tim A1 - Eckert, Fabian A1 - Maaz, Andreas A1 - Pape, Carsten A1 - Rotering, Niklas A1 - Thema, Martin T1 - Speicherbedarf in der Stromversorgung T2 - Energiespeicher - Bedarf, Technologien, Integration KW - Speicherbedarf KW - Stromversorgung Y1 - 2017 SN - 978-3-662-48893-5 SN - 978-3-662-48892-8 U6 - https://doi.org/10.1007/978-3-662-48893-5_3 SP - 53 EP - 140 PB - Springer Vieweg CY - Berlin ; Heidelberg ET - 2. Auflage ER -