It was in the spring that parts of the roof at Rönninge gymnasium were renovated.
Then the environmental and public works administration at the municipality, according to the solar cell strategy, should have investigated whether there was a possibility for solar cells.
The strategy means that the municipality must test whether it is possible with solar cells when renovating or building a new roof on municipal properties.
- There was an acute leak in the roof that we had to fix and therefore we did not have time to make an investigation, says Erik Engström, property manager at the municipality.
See more in the video.