Flying electric ferries battle to smoothly sail commuters over the wave crests
As electric boats slowly gain market share among recreational boaters, a different breed of silent, efficient speed boats is now targetting commuters. Hydrofoil electric ferries are coming to a river or lake near you, and multiple companies are working to make it happen.
I’ve had the pleasure of covering electric boats for years, where I’ve seen just about everything the nascent industry has to offer. But it’s the hydrofoil electric boats that are making the biggest departure from the norm.
Compared to traditional V-hull or catamaran vessels routinely used as ferries, hydrofoil boats use significantly less energy to travel the same distance on the water. Hydrofoils, which work like an airplane’s wing placed underwater, lift the entire boat’s hull into the air. With significantly lower resistance, the boat essentially flies while using as little as 20% of the same energy required by a planning boat.
Hydrofoil boats have been around for decades, but more recent advances have replaced older internal combustion engines with electric motors, taking these boats to the next level.
The biggest name in the game is undoubtedly Stockholm-based Candela, which first sailed its prototype hydrofoil electric boat back in 2016 and has been in production since 2018. The company began with multiple models of electric speedboats for recreational boating. Now, its newest model, the Candela P-12, is going commercial for use as a ferry in rivers, lakes, and archipelagos like around its home waters in Stockholm.
The P-12 has been undergoing water trials since last year, ahead of its first commercial operations.
One of its first operators will employ it on the world’s cleanest lake, Lake Manapōuri in New Zealand, where it is expected to replace 240 tons of CO2 emissions each year by replacing combustion engine boats.
While Candela undoubtedly leads the industry, other hydrofoil electric boats have cropped up in the last couple years. Vessev, an Auckland, New Zealand-based startup, has just announced the successful completion of two weeks of intensive water testing for its VS-9 electric hydrofoil ferry.
“We have been pushing the VS—9 less than two weeks after its first flight and she has been ticking all the boxes and more,” announced Vessev CEO Eric Laakmann earlier today. “On some of our test sessions, we had 25 knots gusting 35 with wind waves to match and she was cruising over the waves.
According to the company, which released the video below, the testing occurred in sea states featuring chop and waves averaging around 75 cm (2’6″) and peaking at 100 cm (3’3″).
The VS-9 is designed to transport up to nine passengers, though Vessev claims to be developing a much larger 100-passenger hydrofoil ferry for larger operators.
San Francisco, California-based electric boat startup Navier also plans to target the commercial ferry market with its first model.
Debuted in 2023, the Navier N30 announced its first official pilot program earlier this year. The hydrofoiling electric boat was said to be partnering with payment platform Stripe to ferry its employees from San Francisco’s outskirts to the downtown area.
The plan would showcase how the normally one-hour drive could be transformed into a much more efficient half-hour ferry ride on a hydrofoil electric ferry.
Electrek’s Take
I’ve test-driven a few hydrofoil electric boats, and I’ve always been amazed by how easy they are to operate and how smooth the ride is.
On Candela’s electric boats, I’ve been able to cut right across the wakes left by cruise ships while feeling barely a ripple.
Ferries can replace a significant number of cars in waterside cities, but making the experience more pleasant and efficient is key to getting more drivers out of their cars. With hydrofoil electric boats, not only do the journeys use significantly less energy, but they’re also smoother and more enjoyable. I’ll admit to being prone to seasickness, yet I’ve never gotten even a tad bit queasy on a hydrofoil electric boat.
Check out one of my last hydrofoil electric boat test drives below, where I took the Candela C-8 for a spin around Stockholm.
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Environment
Archer Aviation is planning an air taxi network around the Miami metro area including airports
Archer Aviation has announced partnerships in the Miami metropolitan area to establish a new air taxi network to support travelers around several key areas in Southern Florida, including local airports.
As you probably alrready know at this point. Archer Aviation ($ACHR) is a California-based developer of eVTOL and eCTOL aircraft that it continues to work toward implementing into commercial air taxi rides in the future. The plans for its network of sustainable aircraft have expanded to cities like New York and Chicago, as well as other countries like Japan and the United Arab Emirates.
In California, south of its headquarters, Archer intends to take to the skies above Los Angeles with a proposed air taxi network announced in August 2024. Building upon that network, Archer shared earlier this year that it had become the exclusive air taxi provider of the 2028 Olympic Games in Los Angeles.
On the other southern coast of the United States, Archer is planning another exciting air taxi network that includes the option of quiet, sustainable air travel around Miami, Fort Lauderdale, and several other key landmarks.
Archer partners up to establish Miami air taxi network
Archer Aviation shared details of its new air taxi network plans for Miami in a press release early this morning. If and when it comes to friuition, the proposed air taxi network will be a result of several new partnerships established by Archer in the Miami metropolitan area.
Some of those partnerships include real estate company Related Ross, Apogee Golf Club, Hard Rock Stadium – where existing heliports will be configured for eVTOLs and/or new air taxi vertiports will be erected. Stephen Ross, CEO and Chairman of Related Ross and Owner of the Miami Dolphins:
Our partnership with Archer marks a pivotal step in expanding South Florida’s regional connectivity through cutting-edge technology. We are integrating Archer’s electric vertical takeoff and landing aircraft into our flagship locations across South Florida, including the Hard Rock Stadium in Miami, Related Ross developments in West Palm Beach, and Apogee Club in Hobe Sound. We’re excited to embrace a forward-thinking vision that transforms how people and businesses move across the region.
According to Archer, the new air taxi network will connect passengers to populated areas around Miami Fort Lauderdale, Boca Raton and West Palm Beach, offering 10 to 20 minute flights. Plans also include easier travel to major airports around Southern Florida, including Miami International Airport (MIA), Fort Lauderdale–Hollywood International Airport (FLL), and Palm Beach International Airport (PBI), plus several general aviation airports. Miami Mayor, Francis Suarez, also spoke:
Miami has never been afraid to bet on the future. We’re a city that attracts visionaries, embraces breakthrough technology, and turns bold ideas into real impact. For years, I’ve worked with Archer as they’ve advanced a vision for an air-taxi network that will elevate Miami’s position as a global capital for innovation and mobility. What they’re building isn’t just transformational transportation, it embodies the Miami mindset: we lead, we innovate, and we redefine what’s possible.
Archer did not share a timeline on when this air taxi network may be operational around Miami, but we’d wager it’s still at least a couple of years away given the need for additional eVTOl development and FAA certifications in order to begin commercial operations in the US.
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Germany’s largest offshore wind farm hit a big milestone: The first turbine at EnBW’s He Dreiht project has produced its first kilowatt-hour of electricity and sent it into the grid.
More turbines are expected to come online over the coming weeks. European energy provider EnBW has already installed 27 of the wind farm’s 64 turbines, all of which are scheduled to be commissioned by summer 2026.
Peter Heydecker, EnBW board member for Sustainable Generation Infrastructure, described the November 25 milestone as a “significant moment for EnBW.” With 960 megawatts (MW) of total capacity, He Dreiht is now Germany’s largest offshore wind farm.
Vestas supplied the 15 MW turbines, marking their world debut. Nils de Baar, president of Vestas Northern and Central Europe, said the giant turbine’s technology sets a new standard for offshore wind. “Its efficiency and performance enable a significant increase in energy yield per turbine.”
Just one rotation of the 15 MW turbine’s rotor can power the equivalent of four households for a day. The hub stands 142 meters (466 feet) tall, and the rotor’s 236-meter (774-foot) diameter sweeps a 43,742-square-meter (10.8-acre) area — roughly the size of six football fields. To put the scale into perspective, EnBW’s first offshore project, Baltic 1 in 2010, used 2.3 MW turbines.
EnBW wrapped up the wind farm’s internal cabling in August. Those lines connect all the turbines and feed into a converter platform operated by transmission system operator TenneT. That’s where the power is collected, converted from AC to DC, and sent to shore through two high-voltage DC cables.
Once complete, He Dreiht will generate enough electricity to power about 1.1 million households. The project is being built without state funding and sits roughly 85 kilometers (53 miles) northwest of Borkum and 110 kilometers (68 miles) west of Heligoland. EnBW’s offshore office in Hamburg is coordinating the build.
A partner group made up of Allianz Capital Partners, AIP, and Norges Bank Investment Management owns 49.9% of the project. Total investment comes in at around €2.4 billion.
Read more: China’s surge pushes global wind toward fastest growth ever
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Environment
BYD tried crushing its $180K luxury SUV with a 2-ton tree and it barely left a mark [Video]
![BYD tried crushing its $180K luxury SUV with a 2-ton tree and it barely left a mark [Video]](https://i0.wp.com/electrek.co/wp-content/uploads/sites/3/2025/07/BYD-ultra-luxury-EV-Europe.jpeg?resize=1200,628&quality=82&strip=all&ssl=1)
The Yangwang U8L is among the most expensive Chinese vehicles, starting at about $180,000. To prove it’s built for just about anything, BYD dropped a 2-ton tree on it, three times, and the ultra-luxury pretty much brushed it off.
BYD drops a tree on its ultra-luxury SUV during testing
BYD launched the Yangwang U8L in September, a long-wheelbase version of the U8 off-road SUV. The U8 was first introduced in September 2023 as the first vehicle from BYD’s ultra-luxury sub-brand, Yangwang.
Yangwang is a new energy vehicle (NEV) brand that sells high-end plug-in hybrids (PHEVs) and 100% battery electric (BEV) vehicles as BYD expands into new segments.
The U8L is Yangwang’s fourth vehicle, following the U8, U9, and U7. It’s available in China with a quad-motor extended-range electric vehicle (EREV) system, delivering a CLTC range of 200 km (124 miles) on battery power alone.
A 2.0-liter turbocharged gasoline engine serves as a generator, delivering a combined CLTC range of 1,160 km (720 miles).
Measuring 5,400 mm in length, 2,049 mm in width, and 1,921 mm in height, the Yangwang U8L is even bigger than the Rolls-Royce Cullinan and Range Rover Long Wheelbase.
BYD’s ultra-luxury SUV is priced from 1.28 million yuan ($180,000), making it one of the most expensive models from a Chinese brand.
It may look pretty, but the Yangwang U8L is built for far more than just good looks. Like the U8, the long-wheelbase version is equipped with advanced features such as emergency float mode, which allows it to float on water for up to 30 minutes, tank turns, crab walking, and more.
To prove its durability, BYD engineers put the luxury SUV through the paces, dropping a massive 2-ton tree on it, not once, but three times.
During the final drop, the company said the maximum impact energy reached 50.4 kJ, or about 37,200 lb-ft. After three consecutive drops, the Yangwang U8L barely even got a scratch. The body structure remained intact, the door still opened, the columns didn’t bend, and the vehicle could even drive like normal.
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