What does this traffic sign indicate?

This traffic sign indicates a hydrogen filling station, designated by the "H2" symbol. The sign is part of Germany's effort to support alternative fuel infrastructure, specifically for hydrogen vehicles. As the emphasis on reducing emissions grows, this symbol helps drivers locate refueling points for hydrogen-powered vehicles.

In Germany, proper identification of fuel types is essential for safety and efficiency on the road. Recognizing fuel type signs ensures that drivers go to the appropriate station for their vehicle's fuel needs.