energy storage - 3: dr jochen seier, federal ministry of economics
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›Untertitel Arial 20 pt. Demonstration Projects on Energy Storage Technologies in Germany Dr. Jochen Seier, 19.11.2015
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Overview
› Funding schemes of the Federal Government› Split of funded projects along technologies› Examples of highly visible projects› Offer for more information
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Funding Schemes related to Storage Technologies
› Interministerial Initiative on Storage Technologies 2011› 6th Programme on Energy Research› National Innovation Programme on Hydrogen and Fuel Cell
Technologies NIP› Federal Programme on Electromobility
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Interministerial Initiative on Storage Technologies 2011
› First Funding Initiative by BMBF, BMWi and BMUB› Funds up to 200 Mio. €› Deadline for pre-proposals in 2011› Support of basic research, applied research, development and
demonstration, concepts for production› Cross sectional support in highly attractive topics› Strengthening position and collaboration of industrial companies:
funding complete value chains, support of supplying industry› Appeal for European collaboration› Some projects are in an interesting demonstration phase now
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Disaggregation of Funds along Technologies
Source: Projektträger Jülich
Power to Gas 57.2
Battery Demonstration 19.0
Battery Technology 31.0
Home Storage Systems for PV 7.2Redox-Flow 6.2
Supercaps 9.1
ACAES 12.1
Pumped Hydro 2.2
Thermal Storage - Construction 11.5
Thermal Storage - Ma-terials 21.5
Thermal Storage - In-tegration 11.9 Load Management 1.4 Energy System Studies 7.6
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Advanced Adiabatic Compressed Air Energy Storage
› ADELE-ING, 2nd phase of development› DLR, RWE, Züblin, GE Global Research,
research institutes› Challenging R&D: heat storage under pressure› Additional R&D demand: compressor, expander› More than 10 plant configurations with different
degree of being adiabatic under investigation› Multi-criteria approach› Early market entry is expected with partly –
adiabatic, decentralised plants› Focus: daily charge and discharge, service for
distribution grids (not transport grids)
Source: RWE Power AG
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Converting Wind into Gas at „Energiepark Mainz“
Source: http://energiepark-mainz.de/
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Project Outline „Energiepark Mainz“
› Partners: Stadtwerke Mainz, Siemens, Linde, University Rhein-Main› PEM-electrolysers with 6 MW peak power (3 x 2 MW)› Highly dynamic operation possible› Flexible ionic compressor› Products: Green Hydrogen, fuel, admixture to natural gas› Operation started on 2nd July, 2015, since then: 2 trailers per day
Source: © Siemens AG
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Efficient Methanation- and Biogas Technology - WOMBAT
› World´s first power-to-gas plant in industrial scale› 3 alkaline electrolysers by McPhy at 2 MW each› Partners: Audi, ETOGAS, EWE Vertrieb, ZSW, Fraunhofer IWES› Focus of the funded project: synergies between electrolysis & methanation
with the production reactor for bio-methane (EWE)› Heat management: waste heat of PtG-plant is used to disinfect bio waste
and to heat bio-reactor› Challenge: intermittent operation of PtG-plant faces continuous heat demand
of biogas-production› Product: CNG for vehicles (Audi)› Vehicle approach could provide an early economic perspective
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Efficient Methanation- and Biogas Technology - WOMBAT
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InSpEE – Information System for Geological Storage Sites› Potential of Northern German sites for ACAES or
hydrogen storage shall be assessed› Required basics and methodology worked out› Focus: salt caverns› Product: public available information system› Further aspects like
› safety› interaction with rocks› interaction with concrete ….
› …. are investigated in other projects
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Demonstration Project KompElSys: Power-to-Gas for Hamburg
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› Hydrogen for clean transport› Part of the CEP project› 1 MW PEM-electrolyser› Injection of H2 into natural gas grid› Budget 13.8 M€› 11-2012 to 06-2016
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Hydrogen Refuelling StationsRoadmap to 2023
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March 2015: opening of Shell HRS with on-site PEM-electrolysis in Hamburg
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Power-to-Liquids – the “Sunfire Project”Synthetic Hydrocarbons from CO2, H2O and Electricity
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› 10 partners; budget 11 Mio. €› Development of the SOEC-process and –plant› Reverse watergas-shift-reaction to activate CO2
› Test plant (1 bbl per day) at Dresden› Validation of the process under realistic conditions› LCA of the whole value chain
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Power-to-Liquids Synthetic Hydrocarbons from CO2, H2O and Electricity
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Fuel 1 test plant for RWGS & Fischer-Tropsch
• Capacity: 1 bbl/day (159 Litres)• Start up Nov. 2014
Steam Electrolysis
• Capacity: 5 – 10 kW• Start up: Nov. 2014
Source: © sunfire GmbH
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M5BAT - Modular Multi-Megawatt Multi-Technology Medium-Voltage Battery System
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› 5 MW power, 5 MWh energy› Multi-technologies
› Lithium-ion-batteries for high power storage› Lead batteries for slower charge/discharge
cycles› High temperature battery for several hours
storage› Innovative converter technology
› Test of system to provide ancillary services like primary and secondary balancing power
› Interaction of this ability under degradation effects
Source: http://m5bat.digi3.de/
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SmartRegion Pellworm
Source : © Eon
› Hybrid power plant with 772 kW PV & 300 kW wind power generate energy exceeding demand 200 %
› How can storage systems optimally work together with high shares of renewables?
› 90 % reduction of energy supply from onshore› Set up and test of a hybrid storage system
› Li-Ion-batteries (560 kWh)› Redox-Flow battery (1,6 MWh)› Distributed home storage sites for PV› Distributed thermal storage sites
› Energy management system is developed covering several operational cases including islanding …
› Different business cases are compared› Transferability of the hybrid energy storage concept
to other regions with a high share of renewables
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More information:www.smartregion-pellworm.de
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Optimized charging management with renewable power supply and battery storage support - Opticharge
› Advanced VRFB systems: huge potential for autonomous charging stations for BEVs
› (Vanadium-) Redox-Flow battery technology requires compatible components for certain applications (kW – MW)
› Challenges: cost-efficient processing of novel materials and components (costs), suitable materials (energy efficiency)
› Construction of business areas: supplier industry for materials, components, stacks and systems
Source: © IZES gGmbH, SCHMID-Group
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More Information about the Projects› http://forschung-energiespeicher.info› Seminary in April 2015, Berlin› First project reports will be published in 2016› Technical evaluation of the projects underway
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HYPOS – Hydrogen Power Storage & Solutions East Germany
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HYPOS – Challenge
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› Integration of renewables by hydrogen production and commercialisation
› Economic paths:› Chemical industry› Mobility› Urban and industrial energy supply
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HYPOS – Situation at the beginning of the Phase 1
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› 10 projects selected for funding› Total budget 26.5 Mio. €
TF 1 TF 2 TF 3 TF 4 TF 5 TF 6 TF 70
2,000,000
4,000,000
6,000,000
8,000,000
10,000,000
12,000,000
Projektvolumen (nach Themenfeld)
Davon Fördervolumen
› TF1: electricity production› TF2: chemical conversion › TF3: transport, storage› TF4: utilisation› TF5: economics› TF6: safety› TF7: research
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Picture credits front page:3D-montage: Projektträger Jülich, Forschungszentrum Jülich GmbHMotive: PN_Photo/iStock/Thinkstock, palau83/iStock/Thinkstock, ©istockphoto.com/vithib, IvanMikhaylov/iStock/Thinkstock