In 2023, Netze BW started operating the Picarro system for vehicle-based detection and measurement of methane emissions from the natural gas distribution network. This not only prepares Netze BW for the upcoming requirements of the new EU Methane Regulation, but also enables them to increase their own system safety and further reduce methane emissions. Netze BW is also underlining its responsibility as a distribution system operator regarding reducing climate-relevant emissions. Netze BW is one of the first German distribution system operators to implement this technology, thereby demonstrating their willingness to digitize and innovate.