Better indoor climate in schools and institutions
High CO₂ in a classroom shows in concentration long before anyone opens a window. CLIMAID makes air quality visible — and controls it.
The ventilation cannot keep up, and nobody notices
The ventilation was sized for a room that is used differently today. The air grows heavy through the morning, and only when someone opens a window does anything happen. At the same time the buildings must meet climate targets — without data, both are guesswork.
Air children can learn in
Keep CO₂ below 1,000 ppm in the classroom, where concentration otherwise drops after the second lesson.
Figures for the climate accounts
Measured savings you can put straight into the council's carbon reporting.
More money for the core task
Money saved on heating stays in the school.
From measurement to action
- Wireless sensors are fitted without altering the building
- Data is collected and analysed continuously in CLIMAID INSIGHT
- You get alerts and recommendations before problems grow
- The effect is documented in reports you can use
Air quality in classrooms
Poor air quality in classrooms, especially high CO₂ levels, can cause tiredness, headaches and reduced concentration in pupils and teachers alike. CLIMAID's CO₂ sensors show the air quality through the school day, so teachers can see when it is time to air the room. The aim is to keep CO₂ below 1,000 ppm, where concentration otherwise drops after the second lesson.
Ventilation by use
Ventilation in many schools and institutions was sized for rooms that are used differently today. The air gets stuffy during the morning, and nothing happens until someone opens a window. With the HVAC integration add-on, CLIMAID connects to heating, cooling and ventilation systems and controls them by the measured conditions rather than a fixed schedule.
Heating and energy
With CLIMAID SMART, the algorithm adjusts the heating to the building's characteristics, its use and the weather forecast. In public buildings, heating consumption has fallen by 25 %. Every krone saved on heating stays in the institution.
Figures for the climate accounts
Public buildings have climate targets to meet, and that takes figures. CLIMAID documents the measured savings so they can go straight into the municipality's green accounts. With the ESG documentation add-on, you get reports on energy use and indoor climate for sustainability targets and audit.
Experience with public buildings
Rysta, now part of CLIMAID, has worked with indoor climate and building operations in Germany since 2018, particularly in offices and public buildings. That experience is part of the same platform used in Danish schools and institutions.
Questions and answers
Shall we look at your buildings?
Book a no-obligation meeting — we will calculate your concrete potential.