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All speakers

1E9 had a lot of speakers since 2019. You can browse through them here.

Mariella Benkenstein & Marit Kock

Founder & CEO

Kock & Benkenstein GbR

Marit Kock and Mariella Benkenstein founded a company out of school, which is engaged in the development of an environmentally friendly and inexpensive long-term energy storage system.

Sessions (TBD)

Speaker at 1E9 Events

Festival der Zukunft 2023

Festival der Zukunft 2023

Mariella Benkenstein & Marit Kock
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