is the future.
Secure, efficient, cost-optimised.
Energy infrastructure with SAG.
Our research and technology center (German: Versuchs- und Technologiezentrum, VTZ) is a manufacturer-neutral, accredited audit institute for the study of components, assemblies and complex energy supply systems. Since founding the VTZ in 1969, we have built up our unique expertise.
We examine the operational integrity and safety of systems and analyse the interaction of individual components and systems. The services of our experienced professionals range from simple tensile audits up to multi-stage audit series — using the the latest testing and measurement technology. We also develop new processes for refurbishing and modernising existing supply infrastructures in terms of technical, economical and ecological aspects.