Korea Micro Energy Grid Technology

This paper covers the subject on energy saving technology through the demonstration site. For developing and industrializing this technology, the four public buildings in the Sejong city´s First-town were selected as the demonstration site: the office of community center, the postal office, the police station and the fire station. In the four buildings, Building Automation Systems (BASs) had been already installed but there are not in use because of systems´ complexity. So, we connected BAS with BAS Gateway, and then we connected BAS Gateway with Energy Operation Center (EOC). As a result, it is possible to remotely manage buildings´ energy usage at EOC, and it is expected that energy saving will be achieved by monitoring and controlling. Furthermore, we will develop energy optimization system with Building Energy Information Modeling. In this paper, the energy operation service for energy optimization is going to be introduced.