Offshore wind farm during sundown

Green Energy Concepts

Zero-emission passenger ferries

Solar ships in Wolfsburg

Over decades "Weiße Flotte GmbH" has developed concepts for solar-powered ships, which have been implemented in 2014. Currently, there are a total of 6 ferries operating on 6 routes in Berlin and Wolfsburg all year around.

Minimal environmental impact

  • zero-emission
  • noiseless
  • powered by renewable energy
  • cost-effective
  • Solar ferry Aluna
  • Fährbär in Berlin
  • Fährbär
  • Solarship Aluna in Wolfsburg

About the ships

  • 4 ships operate in Berlin
  • 2 ships operate in Wolfsburg
  • each ships saves around 22,2 t of CO2 each year
  • operate all year round


FRS GmbH & Co. KG is a member of

EcoShip60 Logo

With a focus on innovative energy and drive systems, Ecoship60 is working on reducing the environmental impact of ships. In the Ecoship60 network, more than 20 partners are working together to reduce CO2 emissions.