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Metal Air Batteries International Congress, Santander, 7-10 March 2016 1
Santander, Spain, 7th March 2016
Metal Air Batteries International Congress 2016
Metal Air Batteries International Congress, Santander, 7-10 March 2016 2
Demonstration of a low cost and environmentally
friendly Zinc Air Energy Storage System for renewable
energy integration
LIFE13ENV/ES/001159
Metal Air Batteries International Congress, Santander, 7-10 March 2016 3
1. Partners2. Project3. Status4. Next steps
Contents
Metal Air Batteries International Congress, Santander, 7-10 March 2016 4
• International general contractor (EPC)
• Founded 1960, +1.000 industrial plants worldwide
• #3 in ranking of Top International Contractors Middle East
• 2014: Revenues 3.149 M€, +8.000 employees
Técnicas Reunidas
PARTNERS PROJECT STATUS NEXT STEPS
RefiningOil & Gas Power Civil &
Industrial
Research &
Development
Metal Air Batteries International Congress, Santander, 7-10 March 2016 5
Técnicas Reunidas
PARTNERS PROJECT STATUS NEXT STEPS
PROPRIETARY TECHNOLOGY DEVELOPMENT DIVISION
Energy
Storage
Bio
refineries
Environ
ment
Hydro
metallurgy
5.000 m2, 60 employees Pilot Plants
Workshop Chemical Analysis
Metal Air Batteries International Congress, Santander, 7-10 March 2016 6
• National Renewable Energy Centre (Spain)
• Founded in 2002, 100 M€ total investment in research facilities
• 2015: Budget 19 m€ (60% self-financing), 190 employees
CENER
PARTNERS PROJECT STATUS NEXT STEPS
Biomass
Energy
WindEnergy
Solar PV
Energy
Solar ThermalEnergy
Renewable
Energy
Integration
Energy in
Buildings
Wind Turbine
Laboratory
(Sangüesa)
2G Biofuels
Laboratory
(Aoiz)
Headquarters
(Sarriguren)
Metal Air Batteries International Congress, Santander, 7-10 March 2016 7
CENER
PARTNERS PROJECT STATUS NEXT STEPS
ATENEA Microgrid
(Sangüesa)
Metal Air Batteries International Congress, Santander, 7-10 March 2016 8
Renewable energy integration
Wind curtailment Wind, short duration
Solar, short durationWind and solar, aggregated
PARTNERS PROJECT STATUS NEXT STEPS
Metal Air Batteries International Congress, Santander, 7-10 March 2016 9
• Safe• Low cost• Environmentally friendly
Zinc-Air Flow Battery
Negative
Positive
Cell E0 = 1,6 V
PARTNERS PROJECT STATUS NEXT STEPS
Metal Air Batteries International Congress, Santander, 7-10 March 2016 10
Three electrodes per cell
(-) Nickel sheet
(+) Nickel mesh
(+) Gas diffusion electrode
Non-optimal, adds mechanical complexity and cost
Robust solution to evaluate system performance (Baseline)
PARTNERS PROJECT STATUS NEXT STEPS
Metal Air Batteries International Congress, Santander, 7-10 March 2016 11
Objectives
PARTNERS PROJECT STATUS NEXT STEPS
Scalability
Performance
Cost estimatesEnvironmental
impact
Legal &
Regulatory Dissemination
Metal Air Batteries International Congress, Santander, 7-10 March 2016 12
Timeline
2014 2015 2016 2017
A1. Storage Requirements
B1. System Specifications
B2. System Design
B3. Construction
B4. Demonstration
B5. Techno-economic validation
B6. Environmental impact
B7. Legal & Regulatory
C. Impact monitoring
D. Dissemination
E. Management
PARTNERS PROJECT STATUS NEXT STEPS
Metal Air Batteries International Congress, Santander, 7-10 March 2016 13
Specifications
Nominal Total
Power 1 kW
Energy 4 kWh
Voltage 20 V
Current 50 A
Capacity 200Ah
Electrolyte 1.000 L
DoD 20-40%
3 stacks x 20 cells x 500 cm2
PARTNERS PROJECT STATUS NEXT STEPS
Metal Air Batteries International Congress, Santander, 7-10 March 2016 14
Design
PARTNERS PROJECT STATUS NEXT STEPS
Metal Air Batteries International Congress, Santander, 7-10 March 2016 15
Construction
PARTNERS PROJECT STATUS NEXT STEPS
Metal Air Batteries International Congress, Santander, 7-10 March 2016 16
Construction
PARTNERS PROJECT STATUS NEXT STEPS
Metal Air Batteries International Congress, Santander, 7-10 March 2016 17
• Start-up and demonstration
• Techno-economic validation (1 MW projections)
• Environmental Assessment
• Legal & Regulatory Assessment
Next steps
PARTNERS PROJECT STATUS NEXT STEPS
Metal Air Batteries International Congress, Santander, 7-10 March 2016 18
• Leakage � uniform pressure distribution
• Ohmic resistance � thick current collectors
• Separator movement � plastic meshes
• Gas diffusion electrode flooding
Challenges in scale-up
Metal Air Batteries International Congress, Santander, 7-10 March 2016 19
LIFE ZAESS Workshop:Redox Flow Batteries
• Current and future prospects
• Components
• Power electronics
• BMS
14th June, Madrid
Metal Air Batteries International Congress, Santander, 7-10 March 2016 20
Questions
Project founded by the European Commission under the LIFE+ program.
Project LIFE13 ENV/ES/001159
http://www.zaess.eu/
