Climate Solutions These ferries speed commutes and cut pollution — and they fly The battery-powered boats rise above the waves on hydrofoils, making them faster and better for the climate than traditional diesel ferries. April 15, 2025 at 6:00 a.m. EDTToday at 6:00 a.m. EDT
By Nicolás Rivero Commuters in Stockholm are cutting their travel times — and carbon emissions — on an electric ferry that seems to fly above the water. The ship rises above the waves on a set of underwater wings known as hydrofoils. The wings cut through the water with very little resistance, allowing this electric ship to travel faster than the diesel ferries that ply Stockholm’s waterways while using much less energy and creating 98 percent fewer carbon emissions, according to an independent analysis from the KTH Royal Institute of Technology in Sweden. Now, shipbuilder Candela says it’s planning to launch more of its P-12 ferries around the world. It has signed deals with ferry operators in Lake Tahoe, Berlin and Neom, a planned city in Saudi Arabia. CEO Gustav Hasselskog said congested waterfront cities such as New York, San Francisco and Mumbai could follow. The P-12 is part of a global trend toward electrifying ferries and other nearshore ship...


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