A study on the use cases of the smart grid home energy management system

This paper describes standard model for Home Energy Management System (HEMS). It is presently absence from the requirement of the service and standard model. Generally HEMS provides energy management consulting service based on digital home environments and defines the essential requirement. It also provides the guideline of the related technology development and infrastructure. We proposed the use cases and the communications requirement that component of devices and interface for home energy management system.