Electric car charging stations are becoming ubiquitous across many cities in the US. But with electric bikes vastly outnumbering electric cars, should we be considering charging stations for these more popular light EVs? In China, e-bike charging stations are already commonplace. Perhaps we can learn something from them.
In fact, I didn’t know just how common these charging stations were in China until recently. I was talking with William Guo, whose company develops and markets e-bike charging adapters for European and US electric car charging stations. Basically, it’s a device that plugs into a car charging station and converts the J1772 or European Type 2 connector into a typical wall outlet for Level 1 charging. That wall outlet can then be used to plug in any standard home charger, such as for an electric bicycle, e-scooter, e-skateboard, or other device.
It’s a great solution for the Western world, but he mentioned that in China where he lives they tend to prefer just using an e-bike charging station, to which I responded “a what now?”
As it turns out, electric bike charging stations are common in China. William sent me some photos of an e-bike charging station near where he lives in Zhejiang Province, as well as a few others around town.
There are a few designs but most are variations of a simple concept: a row of wall outlets connected to some type of payment portal.
Riders generally carry their charger with them so they can plug in at a charging station near work or any other destination. Electric bicycles in China are frequently more of a moped or scooter-style design, meaning they have more storage options on the bike that make it easier to carry the charger with them.
I asked William if riders weren’t worried about someone stealing their charger while they’re charging. “Charger theft isn’t really a problem,” he responded. “They just aren’t worth much.” It makes sense to me, especially considering a new e-bike charger on Amazon can be had for $20-$35. Considering they come from China anyway and who knows what the markup is by US importers, the local price must be pretty darn low.
William also shared with me some screenshots from the charging station app, showing the various charging options and which charging outlets are still available at any moment.
The prices are based on charging time and charging power, but seem quite reasonable. For example, a 240-minute charge at under 300W costs just 1 RMB (US $0.14). For comparison, most e-bike chargers in the US are rated at around 150-250W.
Higher power is available from the station, which would likely be used on heavier moped-style e-bikes than the type of e-bikes we generally see in the US or Europe. A 1.2 kW charger would run for about 144 minutes for the same price. Users can also pay 2 or 3 RMB (US $0.28 or $0.42) for twice or three times the charging time, which would basically cover an all-day charge.
There are other types of e-bike charging stations in China that actually have the chargers built into the machine and are better suited for those that don’t carry their charger with them. Still other designs have several AC power cords that directly plug into the charger, meaning riders can plug their chargers into that cord. That design also likely deters folks who want to use the station to get a quick charge of their phone or laptop from an AC outlet, since you don’t have a typical wall outlet on the face of the machine.
All of this goes to show just how simple electric bike charging stations can truly be. Ultimately, these are just glorified extension cords with a payment portal. That’s all you really need.
And perhaps that’s the biggest lesson of all here. If we want to make it easier for people to commute by electric bike, especially over longer distances, such simple e-bike charging stations can be a great idea. It’s not totally foreign in the US. We’ve seen examples in Oregon and New York. But those are the exception, not the rule.
Today’s throttle-controlled electric bicycles with lithium-ion batteries often have ranges of between 20-30 miles (32-50 km) when new, but that range can drop after several years. Being able to charge up while at work is a great way to avoid needing to replace a functional battery that still has a few years of use left despite not holding as much charge as it used to.
Centralized charging locations can also help combat the issue of e-bike fires in the US. It’s important to point out that e-bike fires are extremely rare. You hear about them often on the news because of the old “if it bleeds, it leads” adage. Every day hundreds of thousand of e-bikes get charged in the US without any fires. But occasionally fires due occur, often during charging, and so it is still an important issue to consider when planning for safe e-bike charging.
Having a centralized charging station for e-bikes that is outside of people’s homes or workplaces helps improve safety. Such stations can even be fitted with an appropriate fire suppression system in the ceiling, just in case.
While the US use case for e-bikes isn’t quite the same as in China where e-bikes are used by a huge swath of the population as primary vehicles, there are still plenty of people in the US that could make use of e-bike charging stations.
Just for fun, I’ll leave you with an image from 2015 when I did a 500-mile (800 km) trip on a DIY electric bike and I had to find places to charge along the way (despite having a massive 2.8 kWh of battery on the bike).
Pro tip: look for vending machines and ice machines. In a pinch, they’ll lead you to an outlet. Buying something from the place you “borrow” $0.30 of electricity from is a nice gesture, too.
Me trying to find places to charge my long-distance electric bike in 2015
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The world’s largest EV battery maker warned that it expects to report less revenue in 2024 than the previous year, sending share prices down on Wednesday. CATL (SHE: 300750) stock dipped after its 2024 Annual Performance Forecast was released. Here’s a preview of CATL’s financials for last year.
CATL stock falls on lower 2024 revenue expectations
CATL released the forecast in a filing with the Shenzen Stock Exchange late Tuesday, previewing its full-year 2024 financials.
The battery giant expects annual revenue of between RMB 356 billion ($48.9 billion) and RMB 366 billion ($50.3 billion), suggesting an 11.20% to 8.71% decrease from 2023. This would mark CATL’s first time reporting lower annual revenue than the year before.
CATL said that although sales volume was up, the lower expectations were due to falling raw material prices, including lithium carbonate. Despite this, the company still expects to post annual net income of RMB 49 billion ($6.7 billion) to RMB 53 billion ($7.3 billion), which would be up 11.06% to 20.12% from 2023.
Excluding non-recurring gains and losses, CATL expects net profit attributable to shareholders between RMB 44 billion ($6 billion) and RMB 47 billion ($6.5 billion), up 9.75% to 17.23% from 2023.
CATL 2024 revenue and net income forecast (Source: CATL/ Shenzhen Stock Exchange)
CATL said the higher net profits were “mainly due to the company’s technological research and development capabilities.” It also said the competitiveness of its products continues to increase.
After launching a series of new products and technology while expanding its partnerships last year, CATL expects “steady growth” in performance.
CATL Choco-Swap EV battery swap station (Source: CATL)
Just yesterday, a local report from Jieman claimed CATL expected to announce plans for yet another EV battery plant in Europe as it expands its global reach. The new facility would be in addition to the one revealed last month with Stellantis and CATL’s fourth in Europe.
According to SNE Research, CATL remained the world’s largest EV battery maker, commanding 36.8% of the global market through the first 11 months of 2024.
CATL launches new Bedrock Chassis (Source: CATL)
CATL launched its new Bedrock Chassis last month, which it calls “the world’s first ultra-safe” EV skateboard chassis. It’s also aggressively expanding its EV battery swap plans with a new line of Choco-SEB batteries, which make swapping even quicker than filling a gas tank (within 100 seconds).
CATL stock chart January 2023 through January 2024 (Source: TradingView)
Despite the confidence and higher net profits, CATL’s stock slipped around 2% on Wednesday following the lower revenue expectations.
CATL shares are still up nearly 70% over the past 12 months, as the EV battery leader launched new products and expanded its global market lead.
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Electric submersible specialist U-Boat Worx has unveiled bonafide images of its flagship electric “Super Sub.” The revamped model, designed to provide customers luxury, speed, and depth at sea, has officially been launched and is available to interested marine explorers.
U-Boat Worx is a Dutch submersible manufacturer that has become one of the industry leaders in luxury electric sub design.
The company has introduced nine different electric submarine series. These include the nine-passenger NEXUS series we previously covered and a three-passenger Super Sub, which first debuted in 2021.
In the fall of 2022, we shared that U-Boat Worx redesigned the all-electric Super Sub to bolster its speed below the water’s surface. It claimed its updated version could cruise as quickly as 10 knots, 3-4 knots faster than the bottlenose dolphin.
U-Boat Worx originally planned to launch the revamped version of the Super Sub in 2023. Over a year later, it officially unveiled the luxury electric sub with new, genuine images of the vessel instead of renderings.
U-Boat Worx begins sales of its electric Super Sub
U-Boat Worx shared the images seen above alongside a press release detailing the official (late) launch of its three-passenger Super Sub. As you can see, the design features a droplet-shaped hull and advanced wing configurations, which, according to U-Boat Worx, helps make it one of the most hydrodynamic submersibles ever crafted.
The electric sub’s streamlined design is complimented by a four-thruster propulsion system that delivers 100 kW of thrust and speeds up to 9 knots (~10 mph) underwater. The vessel can also complete 45-degree climbs and “impressive inclined underwater maneuvers.” Roy Heijdra, Marketing Manager at U-Boat Worx, elaborated:
The Super Sub is a marvel of engineering and luxury. It’s more than a submersible — it’s a first-class ticket to explore the ocean like never before, combining speed, safety, and sophistication in every dive.
In terms of interior luxury, U-Boat Worx says the electric Super Sub offers a comparable experience to first-class travel – a step up from the “business-class comfort” of its other models.
Inside, two passengers and a pilot can enjoy spacious and ergonomic seating with a five-point harness system for comfort and safety during the electric sub’s high-speed maneuvers using a unique SHARC controller developed for the Super Sub to deliver intuitive maneuverability at any angle or pitch. Looking outward, a panoramic ultra-clear acrylic hull offers passengers 360-degree views.
The Super Sub is powered by a 62 kWh battery pack that offers up to 8 hours of exploration using electric propulsion and hydrofoil technology. If you’re wondering how much a luxury three-passenger electric submarine costs, well we’re not sure either. We asked, but U-Boat Worx says it only shares pricing with its applicants. Do any billionaires want to apply and report back? Thanks
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Polestar CEO Michael Lohscheller sees Elon Musk’s politics as an opportunity to steal sales from Tesla as many owners are looking at other electric vehicles.
Tesla CEO Elon Musk’s meddling in politics hasn’t been winning him many fans outside of the US lately. In Germany, we reported on a boycott effort that is gaining ground.
Michael Lohscheller, Polestar’s CEO, sees it as an opportunity.
Being German himself, he finds Musk comments promoting AfD, a far-right party in Germany, “unacceptable”. He said in a Bloomberg interview:
“For Germany, somebody outside of Germany endorsing right-wing political parties is a big thing. You want to know what I think about it? I think it’s totally unacceptable. Totally unacceptable. You just don’t do that. This is pure arrogance, and these things will not work.”
The CEO says that a lot of people are turning on Tesla because of this.
We get a lot of people writing that they don’t like all this. It’s important to listen closely to what they say. And I can tell you, a lot of people have very, very negative sentiment.
Some surveys showed as many as a third of Tesla owners have sold or are looking to sell their vehicles due to Elon Musk’s antics.
That could indeed be an opportunity for Polestar and the company needs it.
Sales have been lacking behind target and its stock has suffered – 92% of its value since going public.
It managed to secure some funding late last year and scaled back spending to extend its capacity to operate. It now plans to go to a more traditional dealership model to move cars.
But the biggest difference maker is the expanding lineup of vehicles that Polestar is launching.
Electrek’s Take
It is certainly an opportunity. I’m seeing more and more Tesla owners saying that they would never buy another Tesla.
Those people aren’t likely to go back to a gas car, and therefore, it is an opportunity for all other EV automakers.
I haven’t had a lot of time in Polestar vehicles. I think they look cool, but my opinion stops there. I am going to test them all next month and I will report back.
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