Intelligent energy
is the future.  

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

Construction and installation of high-voltage overhead lines

HV overhead lines are just as individual as they are complex. Various country and business-specific standards paired with constant changes in network structures require in-depth expertise and high levels of flexibility in power line construction.

We bring the necessary experience and specialist knowledge to the table, in order to construct and install HV overhead lines. We don't just take care of new power line construction, but also upgrades and replacements of pylons, as well as swapping out conductor cables.

The services of the SPIE SAG subsidiaries at a glance