Home / Solutions / Case Studies / Road / Wejherowo, Poland

Wejherowo, Poland


  • Wejherowo - Poland (3).jpg
  • Wejherowo - Poland.png
  • Wejherowo - Poland (1).jpg
  • Lamp efficacy

    Lamp efficacy

    Ensuring the lamp efficiently converts electricity into light (lm/W).

  • Ballast classification

    Ballast classification

    Controlling the electricity supply to the lamp (Energy Efficiency Index).

  • Luminaire distribution

    Luminaire distribution

    Controlling light emission using optics which bend and shape the light to the correct location.

  • System efficacy

    System efficacy

    Combining optical and thermal control within the luminaire (luminaire lm/W).

  • Presence/absence detection

    Presence/absence detection

    Presence: Lights automatically turn on/off with movement. Absence: Lights automatically turn off and must be manually switched on.

  • Daylight detection

    Daylight detection

    Artificial lighting which responds to the natural light conditions.

  • Constant illuminance

    Constant illuminance

    A function designed to produce correct light levels for the duration of the maintenance period.

  • Task-scene setting

    Task-scene setting

    Allowing the user to set scenes and adapt the lighting to different tasks.

  • Timed off

    Timed off

    Automatic cut-off can be installed to turn all lights off during unoccupied hours.

  • Task lighting

    Task lighting

    Lighting task areas with the correct amount of light.

  • Zoning of lighting

    Zoning of lighting

    Lighting is zoned according to area use.

  • Maintenance schedule

    Maintenance schedule

    Maintenance must be performed in response to product age, performance and environment.

  • Waste light

    Waste light

    Eliminating waste light which does not hit the intended target.

  • Reflectance


    Taking advantage of light which is reflected from the surface within the space.

  • Visible smart metering

    Visible smart metering

    Results of actions can be quickly seen as increased or decreased energy use to encourage responsible energy consumption.

There are huge benefits to replacing street lighting, and not just financial ones. Thorn's solutions help customers achieve their goals of innovation and infrastructure development, sustainable cities and communities, responsible consumption and protecting the planet.

We are pleased to present another completed project that has helped to improve the quality of life for residents. In cooperation with our partners from Energa Oświetlenie Sp. z o.o., we carried out the modernisation of street lighting in the municipality of Wejherowo. This project is an excellent example of how innovative lighting solutions can bring real benefits to the local community and the environment.

We replaced 1447 sodium luminaires with our modern and energy-efficient LED luminaires, Isaro.

Isaro is a high quality optimised luminaire that, thanks to Thorn's proprietary R-PEC system, offers more than 20 light distributions. Designed for easy installation and long-term use, it adapts perfectly to existing poles, brackets and wiring configurations.

The upgrade not only significantly improved the quality of street lighting, but above all significantly increased road safety. The properly selected light intensity and uniformity provided by our LED luminaires are the key to reducing the risk of road accidents and increasing the comfort of Wejherowo's residents.

Equally important is the fact that this modernisation has reduced electricity consumption by 52%. This is a huge step towards savings and sustainability. Less energy consumption also means less CO2 emissions, which translates into cleaner air and a more sustainable environment for Wejherowo's residents.

We thank Energa Oświetlenie Sp. z o.o. for its partnership in this project. Together we show that we can create positive changes that benefit both the local community and our planet.