Battery Electric Vehicles for the Provision of Short-Term Flexibility

Renewable energy and electromobility play central roles in the global energy transition and the decarbonization of the transport sector. This study highlights the significant potential of battery electric vehicles (BEVs) as a flexibility option in the energy systems of Germany and Korea. Both countries have set ambitious goals to achieve climate neutrality by 2045 and 2050, respectively, and aim for a high penetration of BEVs in their future transport sectors. This study provides a comprehensive overview of the current status and potential of BEVs to offer flexibility in power grids, identifying mutual learning opportunities and best practices.

The investigation demonstrates how BEVs can contribute to grid stability through smart charging and vehicle-to-grid (V2G) technologies. Additionally, it showcases some policy frameworks and measures necessary to effectively utilize these technologies. With a particular focus on the challenges and progress of both countries, the study offers recommendations for future German-Korean cooperation to promote grid flexibility and ensure the efficient integration of BEVs into power grids. The aim is to advance the discussion on the role of BEVs in decarbonization and emphasize the importance of international collaboration in this area.