Germany’s historical experience explains how the energy transition (Energiewende) came about, and largely explains the resilience of the policies to abandon nuclear power and to scale-up renewables in the face of the challenges they have posed to Germany’s consumers, utilities, and international competitiveness. Whereas the success of the Energiewende to date has come from the way it takes a unifying approach to energy, environment, and labor policies, its success will require expanding the scope from a German to an EU-wide scale.