Albano, MicheleCastiñeira, RodrigoDesdouits, ChloéLino Ferreira, LuisLe Guilly, ThibautIsasa, IngeJokinen, JaniKondratjevs, KasparsKunicina, NadezhdaManero, LorenzoMilo, AitorMonge, JavierLe Pape, ClaudePedersen, PerPedersen, TorbenOlsen, PeturSiksnys, LaurynasSkou, ArneStluka, PetrZabasta, Anatolijs2017-03-1020179781498756754http://hdl.handle.net/10400.22/9590Chapter 7 in IoT Automation: Arrowhead Framework.In this chapter, we present a number of applications of the Arrowhead Framework with special attention to services related to awareness and optimization of energy consumption. First, we present the notion of FlexOffers as a general mechanism for describing energy flexibility. FlexOffers can be aggregated into larger flexibility units to be used as an Arrowhead service in the virtual market of energy [1]. This is followed by two examples on how to exploit such a flexibility service in the energy management of heatpumps and a campus building. Then we present two examples on how to exploit renewable energy to provide elevator services. Next, two examples of context aware services are described – smart lighting and smart car heating, and finally it is described how the Arrowhead Framework can play a role in the optimization of municipal service systems. In the final section, we indicate future work.engArrowhead FrameworkFlexOffersbook part10.1201/9781315367897-8