Modern Batteries Meet Veteran Ferry
Batteries have been installed on WASA EXPRESS (1981, ex TRAVEMÜNDE, SALLY STAR…). In a black out they can supply energy to the most important pumps on board. This means that WASA EXPRESS now can sail with only one generator, instead of two.
Wasa Express is probably the first passenger ferry in the world where such a back-up solution for critical pumps has been installed. The solution designed by the innovation company eMarine Engineering Nordic Ab means that Wasa Express saves 25 tonnes of fuel (approx. 80 tonnes of CO2) per month.