Abstract: Combined with the actual situation, needs, and developing plan of demonstration area, to build an energy supply system mainly supplied by renewable energy and an individual energy supply system for homes and buildings; to build a dedicated energy management system frame, put forward building pattern for advanced smart grid and new customers' experience and standards for multi-layer intelligent grid and energy management system, design an advanced grid to offer total new experience. Offer a new construction pattern for energy utilization system and smart grid for future grids. Therefore, not only fulfill current need of energy management system and smart grid, but also adapt to new technology trend and the future city development to the maximum.