Horizonte 1/2020

Wind Energy 2020 Yearbook

neue energie 6/2020

die tageszeitung, May 25, 2020

German Wind Energy Association Annual Report

BILD DER WISSENSCHAFT 5/2020

neue energie 4/2020

GREENPEACE study “Corona Crisis and a Green Marshall Plan” March 2020

NATURFREUNDIN 1-2020

manager magazin March 2020