Thermal imaging in Cologne: New possibilities for energy-efficient renovation

Thermal imaging in Cologne: New possibilities for energy-efficient renovation

According to a report from www.focus.de,

A new Rheinenergie project in Cologne is currently causing discussions: a car with a camera on the roof drives through the city and creates thermal images of building facades. These images should then be used to show owners the need for action regarding energy-saving renovations. The AI ​​analysis of these thermal images is to be sold to the owners for a price of 59.90 euros. However, there is criticism of the validity of this analysis because in many cases it is too general and imprecise. There is also criticism of data protection because the information provided by the owners is not checked.

The North Rhine-Westphalia Consumer Center has been offering similar measurements since 2004 and warns that the AI ​​analyzes are often too general and sometimes allow for incorrect conclusions. In addition, weather conditions could distort the thermography measurements. Energy consultants emphasize that a comprehensive renovation should not only be started on the basis of individual misalignments and that AI analysis is just a tool. Data protection is also viewed critically because the identity of applicants is not sufficiently checked.

It remains to be seen whether the criticisms of this project will be addressed and improved so that the analysis can be more meaningful and data protection can be guaranteed. Until then, owners should be advised to seek additional advice from a local energy consultant in order to be able to make an informed renovation decision.