Planning and implementation

Planning and implementation from a single source

Axpo’s services in the fields of planning, implementation and installation are geared to energy supply companies, industry and rail customers.

Thanks to our extensive expertise in operating our own plants, we are in a position to offer individual services (such as installation), as well as implement highly complex projects and optimally designed turnkey solutions from one source as a general contractor.

Our services

Grid planning and Grid studies

  • Grid studies
  • Grid technology
  • Grid calculation

Field calculations and measurements

  • Field calculation of overhead lines, cables and substations (primary systems, transformers, switch fields)
  • Preparation of cross profiles for planning approval procedures
  • Project support with regard to the Ordinance on Protection against Non-Ionising Radiation (NISV)
  • On-site measurements, including test reports


Line construction

  • Project planning and management
  • Dimensioning and optimising overhead lines and cable systems
  • Cable studies
  • Life-cycle analyses
  • Structural analyses
  • NIR calculations and measurements

Reference projects
Grid connection project, Limmern
Transmission grid, Schaffhauser Ring Ost
High-voltage transmission line, Breite-Tavanasa 

Primary systems and construction

  • Project planning and management of substations
  • Preparation of technical tender documentation
  • Installation of primary AIS and GIS systems

Reference projects

Eglisau substation
Laufenburg substation
Schlattingen substation
Tierfehd substation
Altgass substation

Transformers and converters

  • Preparation of studies according to technical tender documentation
  • Diagnosis and supplementary tests
  • Installation and repairs 

Secondary systems

  • Planning and implementation
  • Switch cabinet construction
  • Installation and commissioning

Contact us

We develop an individual and tailor-made solution for your needs or recommend a suitable standard solution. We would be pleased to explain to you in a personal interview what we can do for you.