![](https://news.europawire.eu/wp-content/uploads/2022/04/Siemens-EWE-NETZ-sustainable-switchgear-144x144.jpg)
EWE NETZ installs fluorine gas-free blue GIS medium-voltage switchgear from Siemens in Brake, Germany Investment in climate protection and supply security in the region Climate-friendly insulation gas “Clean Air” replaces fluorine gas (PRESS RELEASE) ERLANGEN, Germany, 21-Apr-2022 — /EuropaWire/ — … Read the full press release