• We operate 40973 points
    of public street lighting

  • The total length of collectors in the Brno underground
    is more than 21 kilometres

  • We operate 40973 points
    of public street lighting


  • Lighting of monuments
    and important places in the city of Brno

Technical Networks Brno, plc

Our priority is providing services to the Statutory City of Brno. The most important services are managing and securing the public street lighting and festive lighting of the City of Brno as well as managing and ensuring the operation of the underground collector network of the City of Brno.

Project preparation and realization of events in the fields of public street lighting and festive lighting and engineering services during refurbishments in the Brno underground are ensured by the Department of Investments.

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We provide

Street lighting

Street lighting is one of the most important public services. As a significant part of our environment it partakes also in ensuring citizens’ safety.

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A collector is a walk-through underground linear construction serving for placing of pipelines or cable underground utilities.

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Outdoor advertising

Are you looking for new possibilities of outdoor advertising in Brno? Try advertising spaces in street lighting poles and neon advertising signs in Brno.

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Data centre

In 2009, a new modern data centre was built which serves as a server room and data warehouse of the Metropolitan Network of the City of Brno. This data centre is used by the city’s Department of Informatics by the Brno City Municipality.  

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Asset management

Assessment of building projects. Opinions and laying down conditions newly built street lighting.

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Investments and planning

Ensuring of all legislative activities related to a renovation of public street lighting and festive lighting.

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Our values


Did you know...

  • Average non-luminosity

    The attained average non-luminosity in the city of Brno equals to 0.47% which is also beyond the common standards; in other comparable cities the average level of non-luminosity ranges between 3% and 4%.


  • Brno is among the most energy-efficient cities in the Czech Republic

    The operation time of the public street lighting is 4,084 hours per year, with a total consumption of about 15,190 MWh/year, with the number of luminaires of about 42,959 and an average power input of 88 W / 1 point of light; this places the statutory city of Brno among the most energy-efficient cities in the Czech Republic.