System capacities and implementation challenges in Germany's electric vehicle policy mix: an actor-centered review of the policy mix

Situated within the framework of sociotechnical transitions, this study analyzes the implementation of national e-mobility policy in Germany through the lens of actors operating across seven key fields. By integrating a policy mix analysis with empirical data from expert interviews, we explore how system challenges are perceived and negotiated. Using a sociotechnical transitions framework, we explore gaps in the current policy mix and advocate for a more integrated approach to address systemic deficiencies. The findings emphasize the role of intermediary actors in policy implementation and contribute to SDG 9 by identifying pathways to strengthen infrastructure and innovation in sustainable mobility. • Emphasizes the value of actor perspectives for implementing Germany's electric vehicle (EV) policy mix. • Analyzes actor accounts to identify system-level challenges and capacity gaps across institutional domains. • Draws on empirical material from interviews, contextualized through a review of national e-mobility policies. • Offers actor-level insights into barriers to policy implementation and the diffusion of EVs. • Recommends enhancing cross-level coordination and policy integration across sectors to address existing policy gaps.