Our 200th customer is SBC.sim, which uses flexible building simulation software for their energy system consultancy.

SBC.sim focuses on simulation services that cover all phases of building projects – from concept development and design simulation to operation. There, the simulation model serves as a digital twin for monitoring and optimization. To achieve this, SBC.sim combines building physics and building services engineering in a simulation environment – ​​scalable, efficient, and based on sound physics principles. 

A key component to promote innovative ideas is our HVACLib simulation library. 

Dominik Hering, managing director at SBC.sim says: „With the help of HVACLib, we integrate the dynamic simulation of building services engineering into our building model. For example, different ventilation systems and concepts can be compared and adapted to individual usage requirements. This enables us to develop an efficient and, above all, suitable energy design.“

SBC.sim offers its customers several key advantages:

• Early assessment of energy demand and system concepts as early as the concept phase
• More precise design of heating, ventilation, and air conditioning systems
• Operational optimization based on digital twins

These goals and more are supported by the following features of the XRG HVAC Library:

• Robust and fastest annual simulations with simultaneous resolution of short-term transients in the range of seconds 
• Flexible and cost-effective use in various simulation tools, in this case the free OpenModelica simulator 
• Intelligent interfaces to other Modelica libraries, such as Buildings Library, HumanComfort Library, etc.
• Best performance and integration into software-in-the-loop applications via FMI 
• Speedy support and multi-tool use in Dymola, OpenModelica, and Modelon Impact using XRG’s flexible licensing system

Relevant aspects not only for SMEs…

Efficient building projects with SBC.sim – based on the HVACLib from XRG Simulation.