Active innonatives

Ursula A Ursula A posted a challenge. Latest activity: NTRI: Smart Meter 2
mpalominol mpalominol posted a solution. Latest activity: ecosnack
Ursula T. Ursula T. posted a challenge. Latest activity: NTRI: LICHT MACHT LAUNE
stefan.fischer stefan.fischer posted an idea. Latest activity: Kosten des Energieverbrauchs pro Stunde

Innonatives highlights