Fixed transformer substation

Optimally connected to the grid. The steady increase in energy consumption is leading to an ever-increasing grid load. The link between the individual voltage levels are the transformer substations. Kummler+Matter EVT ensures a secure and economical supply of electricity throughout Switzerland.


Substations represent the junction points in the network. Here, lines are connected or disconnected and the voltage is adjusted to in line with required needs using transformers. The short- and long-term challenges of a nationwide network infrastructure therefore place on lot of demands on planning and installation. With permanently installed transformer substations, Kummler+Matter EVT offers an economically interesting solution to keep pace with increasing energy consumption. A pool of well-trained employees with many years of experience in network construction will advise you competently and implement projects according to your requirements. The substations are offered for sale for continuous operation in power stations. Kummler+Matter EVT handles all of the sub-steps. Switchgear and substations - energy in motion.

Demand-oriented services, from individual packages to complete solutions - individual and flexible

  • Planning
  • Engineering
  • Execution
  • Commissioning
  • Upkeep


Kummler+Matter EVT can plan a nationwide network infrastructure for you, taking short- and long-term challenges into consideration and bringing in consulting expertise to develop customised solutions.


During the second step, line and network calculations are relevant, which can vary depending on the location.


The transformer stations are assembled and delivered. All of the required cabling is then laid, the transformer stations and rooms are prepared and installed.


Following connection to the grid, Kummler+Matter EVT carries out a performance check and sets the correct running configuration.


Depending on the type of transformer, preventive or event-related maintenance is carried out. Kummler+Matter EVT is ready at any time to take care of the logistics as well as the maintenance.

Technical highlights

  • Network construction
  • Cable pulling
  • Temporary deployment as
  • Temporary building site components - Medium and low voltage
  • Cable support structures

Your advantages

  • Smooth overall planning and implementation of public lighting projects - from simple projects to comprehensive, complex undertakings.

  • Experts from all areas work hand-in-hand at Kummler+Matter EVT: electrical engineers, structural engineers, civil engineers and experienced network electricians. Laborious coordination activities can therefore be dispensed with - Kummler+Matter EVT takes care of everything for you.

  • Kummler+Matter EVT has all of the machines, equipment and vehicles needed in its own inventory - from telescopic lifting platforms to cable pulling equipment and temporary emergency power generators.