Menu

Ireland's sailing, boating & maritime magazine

RBC Brewin Dolphin proudly supporting Afloat and Irish Boating

Stockholm’s Electric Hydrofoil Ferry Nova Returns to Service

9th April 2025
Candela P-12 Nova, flying at 25 knots on its way from the suburb of Ekerö to Stockholm's city centre, is the fastest electric vessel in public transport. It has proven to cut commute times and increase ridership on the waterways
Candela P-12 Nova, flying at 25 knots on its way from the suburb of Ekerö to Stockholm's city centre, is the fastest electric vessel in public transport. It has proven to cut commute times and increase ridership on the waterways

Stockholm's electric hydrofoil ferry, the Candela P-12 Nova, is back in service on April 15 after winter maintenance. The vessel has garnered positive feedback from passengers since its debut in autumn.

Nova combines electric propulsion with hydrofoil technology, enabling it to glide above the water. This results in faster speeds and lower energy consumption when compared to traditional ferries.

According to Region Stockholm, Nova emits 95% less CO₂ than conventional diesel ferries. It also uses 84% less energy per passenger-kilometre. 

Travel time from Tappström to Stockholm City Hall is now just 30 minutes, significantly quicker than the hour it typically takes by car or bus. 

The popularity of Nova has led to a 30% increase in ridership on route 89. “Nova is drawing commuters to the other vessels as well,” said Gustav Hasselskog, CEO of Candela. “We aim to show that fast, comfortable water transport can shift car users to ferries."

Due to this success, services will expand from five days a week to daily by May. The Candela P-12 is now the fastest electric ship globally, surpassing Stockholm’s diesel-powered ferries.

Gustav Hasselskog emphasised the maturity of their technology: “This is the third generation of our foiling technology. We’re scaling up production to meet demand."

Afloat.ie Team

About The Author

Afloat.ie Team

Email The Author

Afloat.ie is Ireland's dedicated marine journalism team.

Have you got a story for our reporters? Email us here.

We've got a favour to ask

More people are reading Afloat.ie than ever thanks to the power of the internet but we're in stormy seas because advertising revenues across the media are falling fast. Unlike many news sites, we haven't put up a paywall because we want to keep our marine journalism open.

Afloat.ie is Ireland's only full-time marine journalism team and it takes time, money and hard work to produce our content.

So you can see why we need to ask for your help.

If everyone chipped in, we can enhance our coverage and our future would be more secure. You can help us through a small donation. Thank you.

Direct Donation to Afloat button

Ferry & Car Ferry News The ferry industry on the Irish Sea, is just like any other sector of the shipping industry, in that it is made up of a myriad of ship operators, owners, managers, charterers all contributing to providing a network of routes carried out by a variety of ships designed for different albeit similar purposes.

All this ferry activity involves conventional ferry tonnage, 'ro-pax', where the vessel's primary design is to carry more freight capacity rather than passengers. This is in some cases though, is in complete variance to the fast ferry craft where they carry many more passengers and charging a premium.

In reporting the ferry scene, we examine the constantly changing trends of this sector, as rival ferry operators are competing in an intensive environment, battling out for market share following the fallout of the economic crisis. All this has consequences some immediately felt, while at times, the effects can be drawn out over time, leading to the expense of others, through reduced competition or takeover or even face complete removal from the marketplace, as witnessed in recent years.

Arising from these challenging times, there are of course winners and losers, as exemplified in the trend to run high-speed ferry craft only during the peak-season summer months and on shorter distance routes. In addition, where fastcraft had once dominated the ferry scene, during the heady days from the mid-90's onwards, they have been replaced by recent newcomers in the form of the 'fast ferry' and with increased levels of luxury, yet seeming to form as a cost-effective alternative.

Irish Sea Ferry Routes

Irrespective of the type of vessel deployed on Irish Sea routes (between 2-9 hours), it is the ferry companies that keep the wheels of industry moving as freight vehicles literally (roll-on and roll-off) ships coupled with motoring tourists and the humble 'foot' passenger transported 363 days a year.

As such the exclusive freight-only operators provide important trading routes between Ireland and the UK, where the freight haulage customer is 'king' to generating year-round revenue to the ferry operator. However, custom built tonnage entering service in recent years has exceeded the level of capacity of the Irish Sea in certain quarters of the freight market.

A prime example of the necessity for trade in which we consumers often expect daily, though arguably question how it reached our shores, is the delivery of just in time perishable products to fill our supermarket shelves.

A visual manifestation of this is the arrival every morning and evening into our main ports, where a combination of ferries, ro-pax vessels and fast-craft all descend at the same time. In essence this a marine version to our road-based rush hour traffic going in and out along the commuter belts.

Across the Celtic Sea, the ferry scene coverage is also about those overnight direct ferry routes from Ireland connecting the north-western French ports in Brittany and Normandy.

Due to the seasonality of these routes to Europe, the ferry scene may be in the majority running between February to November, however by no means does this lessen operator competition.

Noting there have been plans over the years to run a direct Irish –Iberian ferry service, which would open up existing and develop new freight markets. Should a direct service open, it would bring new opportunities also for holidaymakers, where Spain is the most visited country in the EU visited by Irish holidaymakers ... heading for the sun!