Energy networks

We are a reliable partner that offers optimised solutions for clients looking to build energy networks or wishing to expand or reconstruct their current network. Our services are designed for subjects such as energy networks, sub-stations and transformer stations.

We offer implementation in the following areas:

Electrical parts of energy equipment and technological units

  • sub-stations and transformer stations
  • distribution transformers
  • distribution and technological distribution lines and switchboards
  • electrical protection
  • complete cable distribution lines and lighting
  • EPS, EZS, CCTV
  • radio transmission of data
  • all electrical installations
  • relaying, connections
  • grounding

Communication systems

  • telephone exchanges
  • structured cables
  • data networks
  • TZB failure statuses
  • warning and information systems
  • dispatching control technology

Diagnostics and measurement

  • thermographic diagnostics
  • diagnostics of electrical equipment in sub-stations
  • measurement of electric values


If you are interested in receiving more information, please call +420 261 345 650 or send E-mail energetika@eltodo.cz or fill out our contact formular

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