Current events

Key dates for renewable energies

GP JOULE is present at trade fairs and events all over Germany. Here you will find details of our upcoming activities.


The world’s leading trade fair for lighting and building services technology | Frankfurt am Main


The leading international trade fair for energy storage | Düsseldorf


ees Europe - Europe’s largest and most international exhibition for batteries and energy storage systems | Munich


The world’s biggest wind expo, WindEnergy Hamburg, and the WindEurope Conference, the globally leading expert congress, form the Global Wind…