High Performance and Privacy for Distributed Energy Management: Introducing PrivADE+ and PPPM Topics: Energy Management Systems (EMS); Load Balancing in Smart Grids; Optimization Techniques for Efficient Energy Consumption; Security and Privacy; Smart Energy Storage In Proceedings of the 7th International Conference on Smart Cities and Green ICT Systems SMARTGREENS - Volume 1, 182-189, 2018 , Funchal, Madeira, Portugal