Energy transfer
We are the experts

The importance of high-voltage power lines and high-voltage switchgear is steadily growing in the wake of electricity market liberalization. Gruner Group member Stucky Ltd boasts many years of global experience in the development, design, site supervision and refurbishment of these types of installation.

Our specialists offer in-depth expertise in substation engineering for voltages between 16kV and 400kV. These link the high-voltage grid to the electricity distribution network. Our expert services also cover power station switchgear to evacuate the generated energy. We are fully conversant with the various technical options, including outdoor substations and SF6-gas-insulated switchgear (GIS) as well as supervisory control and data acquisition (SCADA) systems and station-service installations. We also conduct network analyses and other investigations into the grid connection of power plants.

Your contact person

Yann Favrel
Head of Hydropower Equipment, T&D
+41 21 637 15 79 |

Stucky AG
Rue du Lac 33
CH-1020 Renens VD 1

Philipp Huwyler
Head of Power plants and energy systems
+41 43 299 74 99 |

Gruner AG
Thurgauerstrasse 80
CH-8050 Zürich


References on the subject

Installation of steam turbine system
Benin and Togo