Abstract
In Micro-Grid or Smart-Grid energy network for city area, recently just electricity energy management system is focused without thermal energy or several kinds of city wastes. Here, in order to built up the whole energy management systems in the residential city area, we propose the energy independent city feature by use of energy conversion of several city wastes, those are a kind of city vein. In this article, we introduce the background of this idea based on Holonic — Energy — Pass and the image of revolution of city structure, and Kyoto — Keihanna Perfect Energy Conversion System , K2-PEC, which was demonstrated in practical Keihanna area.
