Energy Transition'Prevent a chain reaction' | Germany mulls taking 30% stake in gas crisis-hit UniperDevelopment bank KfW may also boost a current credit line to $8.2bn for Fortum-owned utilityThe CEO of energy supplier Uniper Klaus-Dieter Maubach.Foto: Getty/AFP via Getty Images/AFP via Getty Images/NTB scanpixBernd Radowitz