What we do
ETU Software GmbH develops, sells and supports practical software tools in the fields of engineering, simulation, compliance-verification and financial justification of building services and renewable energy systems. Our software is used by architects, building services engineers and energy consultants. The ETU Software products connect to BIM (Building Information Modeling) systems by supporting the import and export of drawings and data through the IFC format.
All ETU Software products are built with the same DNA: easy to use, reliable, affordable and up-to-date with the latest technology. The ETU Software products can be used as individual solutions or they can interconnect: the same building-model can be used for multiple engineering/simulation tasks throughout the whole building engineering process, from plain U-(or R-) value calculations to heat-loss or cooling-load assessments, sizing of HVAC equipment, pipe-network layout design, hydraulic balancing and dynamic building simulation incorporating renewable energy sources. The ETU Software tools can be used for both new-build and retro-fit. Our services include product training and technical hotline support.