European Batteries For the long run. Martti Tuomas Alatalo May, 2010

Transcription

1 European Batteries For the long run Martti Tuomas Alatalo May, 2010

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3 Short company history 2003 Company was founded for battery management systems 2006 Owners start to make a study of battery technology 2007 Partnering, K2 Energy Solutions, Inc Machinery selection, construction starts 2009 Testing selected machinery, construction ready 1-4/2010 Commissioning at Varkaus, Finland factory 4-8/2010 Production ramp-up 09/2010 Production for customer testing, 3 MWh deliveries 2011 Ready for 50 MWh deliveries 2012 Plan to deliver 120 MWh 2013 Plan to deliver 300 MWh

4 Leading the change from the front We will be the first independent large lithium-ion battery manufacturer in Europe We provide the entire range from battery cells to comprehensive solutions By offering solutions that are both efficient and recyclable, we help our customers in their pursuit of creating new, sustainable solutions.

5 Energy Density, Whr/l Lithium-ion LiFePO4 Energy Density vs Specific Capacity* Large size cells >40 Ah Pb Acid Specific Energy, Wh/kg

6 Old traditional way to make batteries - not optimized volume product for systems

7 Lithium-ion cell High energy density, which means lighter and smaller systems (140 Wh/kg) Long life (both cycle and calendar life) Excellent safety features thanks to material such as iron phosphate Fully recyclable product.

8 Cell design knowledge Large-format (>0,1 kwh) prismatic cell design enables high energy density in the battery system level 20 50% higher energy density in system level compared to cylindrical cell structure Better charging and discharging behavior due to good thermal management of prismatic cell Longer cycle and calendar life due to automated high precision cell assembly Improved availability due to standard raw materials (LFP) More equal cells due to standard materials and in-house processes Each cell individually tested and data recorded 5+ years of experience in LFP-cell chemistry with U.S. technology partner K2 Energy Solutions, Inc. Build in safety in cell on various mishap e.g. thermal-runaway.

9 Cell production process knowledge Providing sufficient availability in Europe even for large scale producers Capacity up to 300 MWh Independent supplier Production opportunities even for local capacity expansion Improved quality We have applied tier-one lithium-ion equipment manufacturers In-house production process 20+ step production control Complete traceability through manufacturing execution system (MES) Longer product life cycle Excellent temperature, moisture and cleanliness control in factory Advanced dry and clean room facilities for cell assembly Automated formation, conditioning and individual quality check for each cell.

10 Sustainability Fully recyclable product Recyclable process waste Sufficient cleaning chemicals treatment Lithium-ion provides an excellent opportunity to change from fossil based combustion engines to electric energy ones.

11 Production

12 Battery management knowledge Integrated battery management on module level (1 4 kwh) Best energy density because integrated BMS Better and faster charging and discharging control Life-time and improved safety from optimized cell protection and control Better capacity management with data logging and advanced algorithms Remote access to battery systems Improved service and traceability Shorter downtimes due to forward-looking analysis and service Higher maximum output (W) for battery system 3,2 kwh module mass 30 kg 3,2 kwh module volume 25 liters.

13 Standard Ebattery modules EBattery10 (1 kwh) Company Presentation EBattery20 (2 kwh) EBattery30 (3 kwh) EBattery40 (4 kwh)

14 Battery system knowledge Reliable lithium-ion battery systems designed since 2003 Up to kwh Customer industry focused engineering and integration skills Thermal management (cooling/heating, thermal balancing) Interfaces to customer systems Designing customer industry specific system safety Voltage levels, vibrations, ambient, protections Easier co-operation Customer-specific design for housing, installation and testing Turn-key battery system delivery.

15 Customer industries LFP Cell (0,14 kwh) Battery modules with integrated BMS (1 4 kwh) Application-specific systems (up to 1 MWh)

16 Customer industries Transportation cars, delivery vehicles, buses, trains, marine Heavy industrial machines cranes, warehouse trucks, special moving machinery Energy storage energy storage uninterruptible power supply.

17 T-shaped battery pack in a vehicle Design targets: Enough energy for 100 km range (appr. 27 kwh = 9 EBattery30 ) Enough space for passengers Battery pack does not reduce trunk space Safe location for batteries (between the axles) An existing vehicle is used as a design platform.

18 T-shaped battery pack in a vehicle 9 EBattery30 (9s12s2p) Nominal voltage: 345,6 V Nominal capacity: 84 Ah Nominal energy: 29,03 kwh Air cooling BMS Master unit BMS Vassal unit

19 Company Presentation

20 Company Presentation

21 Company Presentation

22 For the long run The first large battery manufacturing unit in Europe From cell production to megawatt systems Optimized for operational reliability and safety High energy density Successful customer pilots and tests with technology partner K2 Energy solutions Inc. Secured licensed raw material availability Sustainable production process Long life (both cycle and calendar life) Comprehensive energy solutions for those looking for improved performance and sustainability.

23 Business position Energy Electric Power electronics G AC/DC DC/DC Force Eguipment/ Machine Energy Storage DC/AC - EBattery Pack and system - Battery management electronics - Battery cell production M i Usage

24 Business herkkyys trukkia, mönkijää, leikkuria, purjevenenttä 10 kwh mobile varavoima 1,3 kwh mopoautoa 5 kwh autoa 30 kwh 5000 työkonetta 50 kwh kiinteistön varavoimaa 20 kwh 1500 citybussia 200 kwh 1500 nosturia, venettä 200 kwh 100% kpl / kg akkukennoja 200 ihmistä töissä liikevaihto investointi kpl täyssähköautoja 300 laivaa, varavoimaa 1 MWh

25 Sähkö-autoja liikenteessä miljoonan auton vuosituotanto

26 Production Manufacturing plant in Varkaus, Finland will begin its operations in spring of 2010 First independent large battery manufacturer in Europe 100 MWh annual production capacity Capacity expansion to 300 MWh is scheduled to be ready in Next new manufacturing plant

27 Thank you!