Nestle, D.D.NestleAppen, J. vonJ. vonAppenDörre, E.E.Dörre2022-03-142022-03-142019https://publica.fraunhofer.de/handle/publica/405465enFlexibilitätEnergiemanagementGamificationOGEMASocial Energy Management for Energy Efficient Building Operationconference paper