Swedish startup Candela is deploying electric hydrofoil ferries designed for high-speed passenger transport across European waterways [1].
These vessels represent a shift toward decarbonizing maritime transit by reducing the energy required to move ships through water. By lifting the hull above the surface, the technology minimizes drag and lowers the carbon footprint of urban commuting.
The company began implementing these services in Stockholm, a city built on 14 islands [5]. Anna Lindberg, a spokesperson for Stockholm public transport, said the new service will cut emissions by up to 70% compared with conventional ferries [4].
Expansion is accelerating following a funding round in March 2026 to scale production as global demand increases [2]. This growth is evidenced by significant international orders, including a purchase of 20 electric hydrofoil ferries by Boreal in Norway [3].
Candela's lineup includes specialized models for different transit needs. The P-12 Business model is designed to carry 16 passengers [4]. The New Atlas editorial team said the P-12 Business is the quietest high-speed vessel on the water [4].
The deployment focuses on providing low-carbon alternatives for commuters who currently rely on fossil-fuel-powered boats [1]. By combining electric propulsion with hydrofoil technology, the company aims to make water-based transit a viable alternative to road congestion in coastal cities [6].
“The new service will cut emissions by up to 70% compared with conventional ferries.”
The adoption of hydrofoil technology in public transit marks a transition from traditional displacement hulls to high-efficiency lift systems. If scaled, this could significantly reduce the operational costs and environmental impact of urban ferry networks, potentially shifting commuter traffic from roads to waterways in archipelago cities.
