Abstract: Systems and methods provide a common data container storing common data, a first data container storing first data associated with a first tenant, where the first container is accessible only to the first tenant, and where the first container is associated with read access to the common data of the common data container, and a second data container storing second data associated with a second tenant, where the second container is accessible only to the second tenant, and where the second container is associated with read access to the common data of the common data container, and where the common data container is not accessible to the first tenant or to the second tenant.

Abstract: The disclosure relates to a system and method for managing demand charge tariffs for electric power, in particular, providing economic energy management for charging electric vehicles at public charge stations. The system and method may include collecting, by an infrastructure service cloud, information related to electric vehicle charging from a plurality of interested parties and calculating a particularized offer to a customer based on customer's characteristics compared to other possible customers in a same time period. The system and method may also include transmitting the particularized offer to the customer and upon receiving an acceptance of the particularized offer, reserving the charge spot for the driver.