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Duck Technologies

Deployments

From the lab to living buildings.

KulVue is installed and monitored in real, occupied buildings across Sweden: preschools, a school, and a care home, where comfort matters most and heat hits hardest.

Measured result

Cooler rooms, measured in a real classroom.

In a pilot at an occupied preschool, we measured the coated glass against untreated glass under the same conditions, on the building’s existing windows.

With KulVue

22.4°C

Untreated

23.9°C

Glass surface temperature, measured under the same conditions during a pilot in an occupied preschool.

Sweden

Map of Sweden showing four KulVue deployment sitesA stylised outline of Sweden with numbered pins marking deployments in Uppsala, Stockholm, and two in Gothenburg. The numbers match the list below, which gives the area and building type for each site.01 — Preschool, Uppsala102 — Care home, Gothenburg203 — Preschool, Gothenburg304 — School, Stockholm4

Four live sites

Each site runs real-time IoT sensors collecting live temperature data, so performance is measured continuously rather than estimated. The numbers below match the pins on the map.

  • Preschool

    Uppsala

  • Care home

    Gothenburg

  • Preschool

    Gothenburg

  • School

    Stockholm

  • 100 m²

    deployed to date

  • Real-time

    IoT sensors on every site

  • Occupied

    buildings in daily use

Energy savings today. Net-zero tomorrow.

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