November 18, 2022 by admin Siemens Gamesa appoints Christian Bruch as new chairman Siemens Gamesa said in a statement the change of chairman was the “logical next step” in the merger and integration process within Siemens Energy. Go to Source Author: Share: Facebook Twitter Linkedin UN chief calls for reaching consensus on climate actions at COP27 Renewable energy storage expensive; coal, gas power forms base load at present