EERA Joint Programme on Energy Storage Hans J. Seifert (Karlsruhe Institute of Technology, Institute for Applied Materials)

Transcription

1 Energy Research meets Civil Society, EESC & EERA Conference Panel on Energy Storage EERA Joint Programme on Energy Storage Hans J. Seifert (Karlsruhe Institute of Technology, Institute for Applied Materials) Energy Research meets Civil Society, June 18, Brussels, Belgium

2 Relevance of Energy Storage (1)

3 Relevance of Energy Storage (2)

4 Variety of energy storage technologies

5 Sub-Programmes in JP Energy Storage Following the energy storage technologies five sub programmes are defined. Additionally, a sub programme on Techno-Economics is proposed. 1) Electrochemical Storage (Mario Conte, ENEA) Batteries, Super Capacitors 2) Chemical Storage (Cyril Bourasseau, CEA) Hydrogen, Methanol, Ammonia 3) Thermal Storage (Rainer Tamme, DLR) Advanced Fluids, PCM, Thermochemical Heat Storage 4) Mechanical Storage (Atle Harby, Sintef) Pumped Hydro, Fly wheels, Compressed Air 5) Superconducting Magnetic Energy Storage (Mathias Noe, KIT) 6) Techno-Economics (Peter Hall, Univ. of Strathclyde) Energy Research meets Civil Society, June 18, Brussels, Belgium

6 Comparison of common features of energy storage technologies Energy Research meets Civil Society, June 18, Brussels, Belgium

7 Technical Background Stationary Energy Storage supports commercial breakthroughs of renewable energies (overcoming mismatch between energy output and demand, smooth out fluctuations, load leveling) Mobile energy storage technologies enable electromobility and transportation as well as automotive starting, lighting, ignition technology Thermal energy storage essential for heating/cooling and green industrial processing Environmental Advanced Energy Storage Technologies are essential for enabling a worldwide transition to Low Carbon Economy by By this the achievement of Energy and Climate Change goals is supported Energy Research meets Civil Society, June 18, Brussels, Belgium

8 Value added JP Energy Storage is in accordance, complementary and supportive to other SET-Plan initiatives Strengthening the SET-Plan aims (e.g goals) and establishes an energy technology policy for Europe i.e. - Accelerates knowledge development, technology transfer and up-take (Voice of the Customers; product oriented) - Enables well-coordinated and efficient scientific and engineering research by defining and using particular strengths of participants - Maintains EU industrial leadership on low-carbon energy technologies; Supports job creation - Contributes to worldwide transition to low carbon economy by 2050 Support of the Strategic Energy Technologies Information System (SETIS) Collaboration with e.g. European Association for Storage of Energy (EASE) and other related initiatives Energy Research meets Civil Society, June 18, Brussels, Belgium

9 Partnership and Resources UKERC SINTEF IFE KIT NTNU DLR RWTH Aachen FZJ WWU Vito VUB TUT VTT Risø DT 26 program members 21 participants 5 associates 12 countries HR commitment UJ & AGH-UST 302 py/y CEA CIEMAT IMDEA Energy ICMAB ICMM CNH2 ENEA RSE CNR NRI Řež IEE SAS Energy Research meets Civil Society, June 18, Brussels, Belgium

10 Energy Consumption - Germany Example: Household with three persons Electrical energy: Heating: 2000 kwh / y & p (5000 kwh heat energy required in coal plant) kwh / y & p Car driving (20000km/y): kwh/ y & p Taking into account public transport, truck transport, aviation, public building operation, industrial production, Primary energy consumption: kwh / y & p Germany, Primary Energy Consumption, 2011: PJ (10 15 J), 1PJ = 277, kwh 1 kj equal to kwh

11 Electrochemical Energy Storage Medium energy densities One example: Lithium Ion Batteries Properties High energy density ( kwh/m³, 130 kwh/ton) High efficiency (90%) Long cycle life (> 3000 cycles at 80% depth of discharge) power density energy density costs cycle life reliability safety ecology

12 Mechanical Energy Storage Very low energy densities Pumped-hydro energy storage Stores energy as potential energy Energy density (1 kwh/m³ at 360 m height) Efficiency (70-80 %) Flywheel Stores energy as kinetic energy E k = 1 Jω 2 2 Energy density depends strongly on the type Steel (45 kwh/m³) Composite (323 kwh/m³) nano (531 kwh/m³) Efficiency (90 %) J: moment of inertia ω: angular velocity / Universität Duisburg, Geotechnik