Swedish tech company Candela has unveiled the P-12 Voyager, an all-electric passenger vessel that hydrofoils above the water rather than ploughing through it. The result, according to early riders, feels less like a ferry crossing and more like what one passenger described as a magic carpet ride.
The trick is in the foils. At speed, the P-12 lifts its hull clear of the surface, cutting drag dramatically. That has two big payoffs for anyone on board: the ride is remarkably quiet and smooth — no engine roar, no slamming through chop — and the vessel uses up to 80 percent less energy than a conventional boat of similar size. Candela has paired the hydrofoil tech with a lounge-style cabin, so the experience is pitched firmly at comfort rather than bare-bones commuter transport.
Why does this matter beyond the novelty? Because high-speed water travel has long been the unpleasant part of otherwise beautiful coastal and island trips. Fast ferries and water taxis are often loud, fume-filled and bumpy, especially in anything above a light swell. A vessel that glides silently above the waves, powered entirely by batteries, could change how travellers hop between waterfront cities and archipelagos — think Stockholm's islands, where Candela is based and where the company has been pushing its technology into commercial ferry service.
The efficiency numbers are the quietly impressive part. An 80 percent reduction in energy consumption isn't just an environmental talking point; it's what makes electric range viable for real scheduled routes. Conventional electric ferries have struggled with battery weight and limited range, but by flying above the water, the P-12 sidesteps much of that problem. Fewer emissions, no wake-churn damage to shorelines, and no diesel smell in the cabin are all bonuses for passengers and the places they visit alike.
For holidaymakers, the appeal is straightforward: this is the kind of vessel you'd actually look forward to boarding. Whether it eventually appears on sightseeing routes, airport-to-city transfers or island-hopping itineraries, it promises the speed of a fast boat with the calm of a sailing yacht — and a far lighter footprint than either.
The P-12 Voyager is still early in its rollout, so you're unlikely to board one on this summer's trip. But if Candela's vision sticks, quiet, clean, quick water transport is coming to a harbour near you — and the days of white-knuckling a noisy speedboat transfer may be numbered.
Story reported by Porthole Cruise.
