U-Boat Worx’s all-electric Super Sub can now cruise faster than a dolphin
Watch out Flipper. U-Boat Worx has announced major performance improvements to its fully-electric, three-passenger Super Sub, donning it “the most flow-dynamic submersible the world has ever seen.” With these improvements to flow dynamics, U-Boat Worx states the electric sub is now 3-4 knots faster than the cruising speed of a bottlenose dolphin.
U-Boat Worx is a Dutch submersible manufacturer that began as a dream by founder Bert Houtman in the 1980s. Today, the company is one of the industry leaders in sub design and electric versions in particular.
U-Boat Worx handles submersible design, construction, and operations for militaries, research institutes, and tourism companies. Since 2017, the electric submarine specialist has sold over twenty of its Cruise Subs to private customers, resorts, and cruise lines.
U-Boat Worx currently offers six different series of submarines, all of which are electric. This includes the nine-passenger NEXUS series we previously covered, as well as the three-passenger Super Sub which first debuted in 2021.
Today, U-Boat Worx has showcased the scientific work that went into a redesign of the Super Sub to bolster its speed below the water’s surface.
U-Boat Worx’s faster electric Super Sub to launch in 2023
While U-Boat Worx has yet to provide the video evidence it is claiming the upcoming version of its Super Sub can cruise as quickly as 10 knots, 3-4 knots faster than the bottlenose dolphin. In addition to a streamlined design, speed comes from a four thruster propulsion system delivering 60 kW of thrust.
This flow dynamic optimization is also a welcomed improvement from the speed of eight knots the submersible developer was originally estimating. At top speed, the electric Super Sub can cruise about seven knots faster than the average submersible, and now has the same flow dynamics as an electric car. Company CEO Bert Houtman spoke:
We are very excited about this development. It’s something we have been working hard on, and now to have the most flow-dynamic submersible possible, we couldn’t be more pleased. We are confident that our clients will feel the same.
U-Boat Worx originally introduced the Super Sub as its fastest and most maneuverable design to date. When the revamped versions begin to deliver in 2023, those passengers are in for even faster journeys through the sea at depths as low as 300 meters.
The company states the first new Super Sub has already been sold, and it plans to begin sea trials this coming spring. Perhaps then we can see this electric submersible go fin to fin with a dolphin.
FTC: We use income earning auto affiliate links. More.
On today’s sunny side up episode of Quick Charge, we take a look at the latest from the world of solar power, and discuss Congressional Republicans’ plans to limit your energy independence by eliminating a critical tax credit for homeowners nearly ten years early. (!)
We’ve also got a quick review of a massive solar farm powering 200,000 homes in Indiana and the biggest solar project East of the Mississippi – both part of a record 98% of all new power generation and grid capacity introduced in 2025 coming from wind and solar. Those are jobs, those are lower utility rates, those are energy independence … so why are Congressional Republicans working to make that more expensive?
Source Links
If you want to read that EnergySage report on the state of the home solar industry, including news about battery energy storage system and V2H/V2G prices and financing trends, you can check it out for yourself, below, then let us know what you think in the comments.
Prefer listening to your podcasts? Audio-only versions of Quick Charge are now available on Apple Podcasts, Spotify, TuneIn, and our RSS feed for Overcast and other podcast players.
New episodes of Quick Charge are recorded, usually, Monday through Thursday (and sometimes Sunday). We’ll be posting bonus audio content from time to time as well, so be sure to follow and subscribe so you don’t miss a minute of Electrek’s high-voltage daily news.
Got news? Let us know!
Drop us a line at tips@electrek.co. You can also rate us on Apple Podcasts and Spotify, or recommend us in Overcast to help more people discover the show.
If you’re considering going solar, it’s always a good idea to get quotes from a few installers. To make sure you find a trusted, reliable solar installer near you that offers competitive pricing, check out EnergySage, a free service that makes it easy for you to go solar. It has hundreds of pre-vetted solar installers competing for your business, ensuring you get high-quality solutions and save 20-30% compared to going it alone. Plus, it’s free to use, and you won’t get sales calls until you select an installer and share your phone number with them.
Your personalized solar quotes are easy to compare online and you’ll get access to unbiased Energy Advisors to help you every step of the way. Get started here.
FTC: We use income earning auto affiliate links. More.
A Waymo autonomous vehicle drives along Masonic Avenue on April 11, 2022 in San Francisco, California.
Justin Sullivan | Getty Images News | Getty Images
Alphabet’s Waymo unit has received approval to expand its autonomous ride-hailing service to more parts of the San Francisco Bay Area, including San Jose.
In March, the company submitted a request to the California Public Utilities Commission to gain approval for its latest passenger safety plan, a key step in gaining permission to operate driverless vehicles across a broader area. On Monday, the proposed expansion was approved, allowing for Waymo’s driverless coverage to extend from San Francisco down through the Peninsula.
“We’re very excited to share that the CPUC has approved our application to operate our fully autonomous commercial ride-hailing service in the South Bay and nearly all of San Jose!” the company wrote in a post on X on Monday. “While this won’t change our operations in the near-term, we’re looking forward to bringing the benefits of Waymo One to more of the Bay Area in the future.”
The $5 billion Empire Wind is back in business. The Trump administration’s Bureau of Ocean Energy Management (BOEM) has lifted its stop-work order for Empire Wind, a major offshore wind project off the coast of New York led by Empire Offshore Wind LLC, a subsidiary of Equinor. Construction is now allowed to resume.
Equinor CEO Anders Opedal welcomed the news, saying the restart reinforces Equinor’s commitment to delivering clean energy while supporting local economies and saving thousands of jobs. He also credited a wide coalition of officials for helping get the project back on track, including Trump, New York Governor Kathy Hochul, and congressional leaders like Senator Chuck Schumer and Representative Dan Goldman. Opedal also thanked the Norwegian prime minister and the minister of finance for raising the issue with the US administration.
Governor Hochul said in a statement that “countless conversations with Equinor and White House officials” had taken place.
Neither the BOEM nor the Department of the Interior has issued a comment.
The Trump administration halted construction of the 54-turbine Empire Wind on April 16, but discussions between Equinor, regulators, and leaders at the federal, state, and city levels led to a reversal. That means Empire Wind can now push ahead with its goal of powering 500,000 New York homes with offshore wind energy.
“This project delivers on the energy ambitions shared by the US and New York by providing a vital new source of power to the region,” said Molly Morris, president of Equinor Wind US. She added that Empire Wind is boosting supply chain investments across the country, with activity in New York, Louisiana, Pennsylvania, Texas, and South Carolina.
Equinor plans to reassess the project’s financials in the second quarter. The goal is still to install turbines offshore in 2025 and hit full commercial operation by 2027. The company says it will work with suppliers and regulators to minimize any delays from the month-long pause.
Empire Wind was first awarded its offshore lease in 2017 after a competitive federal process. It received its final construction green light in early 2024 following an extensive environmental review. Construction kicked off shortly after, and the project is now over 30% complete.
The US is a major market for Equinor. The Norwegian energy giant says it has invested around $60 billion in US energy projects since the early 2000s, more recently in low-carbon solutions, critical minerals, and renewables. Empire Wind is one of its flagship projects in the US.
Read more: Trump admin halts $5 billion NY offshore wind project mid-build
If you’re considering going solar, it’s always a good idea to get quotes from a few installers. To make sure you find a trusted, reliable solar installer near you that offers competitive pricing, check out EnergySage, a free service that makes it easy for you to go solar. It has hundreds of pre-vetted solar installers competing for your business, ensuring you get high-quality solutions and save 20-30% compared to going it alone. Plus, it’s free to use, and you won’t get sales calls until you select an installer and share your phone number with them.
Your personalized solar quotes are easy to compare online and you’ll get access to unbiased Energy Advisors to help you every step of the way. Get started here.
FTC: We use income earning auto affiliate links. More.
-
Sports3 years ago‘Storybook stuff’: Inside the night Bryce Harper sent the Phillies to the World Series
-
Sports1 year agoStory injured on diving stop, exits Red Sox game
-
Sports2 years agoGame 1 of WS least-watched in recorded history
-
Sports2 years agoMLB Rank 2023: Ranking baseball’s top 100 players
-
Sports4 years ago
Team Europe easily wins 4th straight Laver Cup
-
Environment2 years agoJapan and South Korea have a lot at stake in a free and open South China Sea
-
Environment2 years agoGame-changing Lectric XPedition launched as affordable electric cargo bike
-
Business3 years agoBank of England’s extraordinary response to government policy is almost unthinkable | Ed Conway