Second life batteries: Technical challenges and quality assessment

When batteries retire from EV applications, they often still have 70-80% of capacity. Major car manufacturers have been investing in technologies to exploit remaining capacity in used EV batteries for stationary storage applications such as grid stabilization, industrial, commercial and residential consumption. Although EV battery re-use in stationary applications seems to offer obvious environmental and economic opportunities, whether end-of-life EV batteries should be recycled or re-used is still hotly debated in the community.

 The workshop will take place on 11th March 2019 (Tulip Inn in the Düsseldorf Arena) at the eve of the Energy Storage Europe (ESE) expo+conferences. It will be focused on:

  • Experiences with methods to measure quality.
  • Projects with second life batteries.
  • Standards for re-purposing batteries and the standardization approach.
  • Explanation of the preparatory study on eco-design of batteries.
  • Security of second life batteries.

Preliminary programme:

Time

 

 

Topic

12:30

13:00

Arrival and coffee

13:00

13:10

Welcome

13:10

13:20

Intro on Circusol, Ecodesign and represented projects

13:20

13:35

Tour de table

13:35

14:50

The challenge of a long battery life trajectory and experiences in battery quality estimation

14:50

15:10

Group discussion on battery quality and metrics

15:10

15:30

Break

15:30

16:00

ANSI/CAN/UL 1974 standard on repurposing batteries and European initiatives

16:00

16:20

Group discussion on needed assessment

16:20

17:30

Experiences with second life batteries in the field

17:30

17:50

Group discussion on field projects and ecodesign criteria

17:50

18:00

Wrap up

18:00

Dinner buffet

Please register by mailing to: Grietus.Mulder@vito.be before the 5th of March.

The workshop and dinner is free of charge. Space is limited and will be first come first serve.  A no-show fee of 80€ is charged. Cancellation is possible until 5th March, replacement by a colleague is possible.

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