Intelligent energy
is the future.  

Secure, efficient, cost-optimised.
Energy infrastructure with SPIE SAG.  

Audit and analysis of electrical equipment

Thanks to our expertise in the planning, construction and installation of networks at all voltage levels, we can execute reliable audits and analysis of electrical systems. Particularly noteworthy is our Research and Technology Center (VTZ). The VTZ is an international, accredited audit institute for the study of components, assemblies and complex energy supply systems.

The services of the experienced VTZ professionals range from simple tensile audits up to multi-stage audit series — using the the latest testing and measurement technology. In addition, new processes are developed for refurbishing and modernising existing supply infrastructures in terms of technical, economical and ecological aspects.

The services of the SPIE SAG subsidiaries at a glance