The company Ligna Energy introduces an organic re-chargeable storage solution that is suitable for powering sensors and other low power devices. The new “S-Power” offers a more sustainable and safer alternative for storing energy in thin IoT-devices, to a competitive price.

Wood-based batteries made with a roll-to-roll format. In the Norrköping company Ligna Energy's batteries, the metals have been replaced with organic materials. In the first step, the batteries will be used for sensors - but in the long run there is potential to build larger stationary energy storage.