The 4^th GA took place on 15^th June 2020, as online meeting. Focus was the preparation for the 1st review meeting with the Project Officer, scheduled on 17^th June 2020. During the review meeting, the WP leaders presented the results achieved in the first 18 months of the project (December 2018 – May 2020) and the ongoing activities.

Throughout this first period, the SELFIE partners focused on the requirements and specifications of the battery thermal management system, as well as on a first preliminary concept design on components and system level.

The final design of the components of the battery system is currently under validation by simulation models in terms of functional performance, weight and volume. Once the design is approved and the manufacturing technologies are selected, the manufacturing of prototypes and testing will start.