The first of ten new, all-electric ferries opens a new age of emission-free commuter services along Lisbon’s Tagus River, in the latest example of green transformation from Portugal’s capital city. The vessel, whose operations rely on an integrated power, automation, energy storage and propulsion solution from ABB, has now been delivered to the ferry operator Transtejo by the Astilleros Gondán shipyard. Replacing a fleet of older, fossil fuel-burning ferries, the 40-meter, 540-passenger vessels will also improve passenger comfort and reduce operational and maintenance costs.
Ferry electrification is a key part of Portugal’s strategy to reach carbon neutrality by 2050. Consolidating Lisbon’s reputation as one of the most environmentally-friendly cities in the world, the electric ferry program continues a transformative period for a municipality which won the 2020 European Green Capital award.
With power distribution managed by ABB Onboard DC Grid™ ensuring that output of each ship’s 1,860-kWh battery pack is safe, reliable and optimized, ABB estimates the new ferries will cut about 6,500 tons in CO2 emissions along the Tagus river every year – equivalent to the emissions of 1,400 passenger cars.
ABB is also providing the control and rectifier systems for shore power as well as an advanced communications system which identifies the vessel arriving, its charging status and the power required, enabling the ferries to recharge within 5-10 minutes.
With latest figures from the Maritime Battery Forum showing 586 battery powered vessels in operation worldwide, and 195 more on order, ferry owners remain at the forefront of switching to hybrid and electric vessel propulsion. ABB works closely with ferry companies around the world, supplying integrated hybrid and electric propulsion solutions. Recent projects include the Maid of the Mist Niagara Falls tour boats, ‘Fusion Class’ ships for P&O Ferries, a new ferry connecting mainland Iceland and Vestmannaeyjar island, and ferry conversions for Swedish owner ForSea Ferries.