
Since we spend 80% - 90% of our time indoors, a comfortable indoor climate is not an expendable luxury. Air purity, temperature, light, humidity and sound determine the comfort and quality of the indoor environment, and therefore also our wellbeing and productivity. TNO detects, prevents and solves indoor environment problems, and is alert to energy-saving opportunities. This is how we help make ‘energy-wise’ buildings - for energy-wise people!