建筑物的实际能源使用量通常比基于设计的预期要高得多。这主要是因为仍然无法将实际的人类行为纳入设计计算中。因此，未来几年的挑战是找到创新的解决方案，包括人类行为。随着越来越多的功能与气候控制系统相连，这为进一步扩展其功能创造了机会；基于可用性、可持续性和效率的动态部署和监控； 现有系统的能源管理和能源优化；舒适度管理和监控；能源管理。我们项目的目标是在建筑环境中为以人为中心的能源服务提供必要的支持。服务必须更好地满足客户的需求，并以最佳方式支持他们，使他们更有效率，这一点非常重要。最近在这个方向上最有希望的发展来自键合图技术领域:Archi键合图。这种实验方法被用来描述真实办公大楼内的人员流动，并将其与大楼内的能量流耦合。 实践证明，Archi键合图与规则键合图相结合是一种很有前途的集成空间表示和技术表示的技术，尽管仍需要一些开发步骤。引用:德克萨斯州达拉斯ASHRAE会议论文。

The real energy usage of a building is often much higher than might be expected based on the design. This is mainly caused because it is still not possible to incorporate the actual human behavior within the design calculations. Thus, the challenge for the coming years is to find innovated solutions to include the human behavior. As more and more functions are linked to the control systems for the climate, this creates opportunities to further expand their functionality; Dynamic deployment and monitoring on the basis of availability, sustainability, efficiency; Energy management and energy optimization of existing systems; Comfort management and monitoring; Energy management.The aim of our project is to develop the necessary support for human centered energy services in the built environment. It is very important that the service better meet the needs of the customer and optimally supports them making them more productive. The recent most promising developments in this direction come from the domain of Bond Graph technology: Archi Bond Graphs. This experimental approach was used to describe the occupant's flow within a real office building and to couple it with energy flows within a building. It proved that Archi Bondgraph in combination with Regular Bond Graphs is a promising technique for integrating spatial representation and technical representations, although still some development steps are needed.