Jackery has introduced the successor to the SolarSaga 40 Mini. The new version, the SolarSaga Air, features a different folded footprint, likely making it better suited for backpacks. A solar-angle indicator has been added, and the weight has been further reduced.

Siemens Mobility will also offer the Vectron Dual Mode with a large battery pack in the future. Instead of a diesel generator that's found in the ICE L and other trains, a battery capacity of 2 MWh is intended to provide the electric locomotive with range when no overhead wire is available.