Intelligent energy
is the future.  

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

Transmission networks

We are one of the leading providers in Europe for planning, assembling, and refurbishing of high voltage transmission lines, high-voltage cable systems, and high-voltage substations. But we are also well positioned with services for the gas transportation network. In the fields of natural gas plants and pipeline construction we are one of the leading service providers.

We are highly prepared to support network operators in the necessary expansion of the power transmission and gas transportation networks — with highly qualified personnel and the latest in technology.