Repackage our soil bags into smaller volumes and maybe a different design that suits urban gardening and storage. We also need to package this in a 100% recyclable packaging material.

The Ligna Energy battery solution is relatively bulky, since the energy density in Wh/kg is a factor 10 less than competing technologies like Li-Ion. Cheap materials enables cost efficiency but customers must accept higher weight and volume in the storage system.

Create opportunities for small to medium enterprise (SME) in Norrköping to work with circular economy, overcoming the obstacles with not knowing how to benefit for other SME to create circular production chains.

A project at Linköping University.