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I know it feels like there’s a National Anything Day just about every day. And believe it or not, it’s National E-bike Day today. As we celebrate this fun new holiday, it’s important to remember the impact our daily choices has on the environment. One of the most significant ways to reduce our carbon footprint is to reevaluate our means of transportation. In recent years, electric bicycles have emerged as an environmentally friendly alternative to traditional cars and personal vehicles.

First of all, why is it National E-bike Day? Apparently the never-resting team over at Lectric E-bikes was able to make it official. As they explained:

To celebrate the 4-year anniversary of Lectric eBikes, our company has officially registered May 30th as National E-Bike Day! Yep, you heard that right. Look it up if you don’t believe us! The goal for this holiday is to encourage riders everywhere to celebrate the many benefits of eBiking and opt into electric transportation.

That makes today as good a time as any to take a deeper look into the many benefits of electric bikes, some of which may even surprise you.

Lectric XPedition e-bike

Electric bikes help reduce carbon emissions

One of the most compelling reasons to switch to e-bikes is the potential to reduce greenhouse gas emissions. According to the Environmental Protection Agency (EPA), transportation accounts for 29% of total greenhouse gas emissions in the United States. Most of these emissions come from personal vehicles like cars and light trucks.

E-bikes produce significantly lower emissions than traditional cars. They run on electricity, which can come from renewable sources like solar or wind power, which is now overtaking fossil fuel-powered electric generation in many areas. You can even charge an e-bike on solar energy that you generate at home, off the grid.

As more countries transition to renewable energy sources, the carbon footprint of e-bikes will decrease further. When used for short trips and commuting, e-bikes can effectively replace cars, resulting in a substantial reduction in emissions.

Charging an e-bike from the sun

Electric bikes are much more energy efficient

E-bikes are much more energy-efficient than conventional cars, using a fraction of the energy to travel the same distance. An average e-bike uses about 0.025 kWh per mile, whereas a traditional car consumes around 0.34 kWh per mile. This means that e-bikes are over 10 times more energy-efficient than cars.

By switching to e-bikes, we can drastically reduce energy consumption and dependence on fossil fuels, promoting sustainability.

Electric bikes help reduce traffic congestion (for everyone)

As urban populations continue to grow, traffic congestion has become a significant issue in many cities worldwide. By replacing cars with e-bikes, we can alleviate this problem.

E-bikes are smaller and more maneuverable than cars, allowing for more efficient use of road space. Additionally, e-bikes can often utilize bike lanes and paths, further reducing traffic congestion. By switching more car drivers to e-bikes, we can create more livable, less congested cities. Even if you don’t personally swap your car for an e-bike, everyone who does so helps to reduce traffic for everyone!

So many health benefits

Cycling, even on an electric bicycle, provides numerous health benefits.

Riding an e-bike can help improve cardiovascular fitness, muscle strength, flexibility, and overall well-being.

Even riding a throttle-controlled e-bike without pedaling provides a marginal upper body workout and helps improve balance, not to mention engaging more areas of the brain associated with fine motor controls.

By incorporating e-bikes into our daily routines, we can not only reduce our environmental impact but also improve our health and quality of life.

E-bikes can save you some serious money!

E-bikes are more cost-effective than cars when considering purchase price, maintenance, fuel expenses, parking, and basically every single other associated cost.

Electric bicycles generally cost less to purchase than cars and have lower operating costs because they require so many fewer resources to manufacture. An electric car battery, which is the most expensive part of most electric vehicles, has enough battery cells to produce 100 or more e-bike batteries.

With no need for gasoline, e-bikes eliminate fuel expenses, and their simpler design requires less maintenance. Moreover, electricity is often cheaper than gasoline, making e-bikes a more affordable option for daily commuting and transportation.

Many quality e-bikes are now available for under $1,500, with many good models now reaching the under $1,000 category. We have an entire list of the best e-bikes for every budget here.

E-bikes increase accessibility and inclusivity

E-bikes offer an accessible and inclusive mode of transportation for people of various ages and physical abilities.

The electric assistance provided by e-bikes enables riders to travel longer distances and tackle more challenging terrain without excessive physical exertion. This makes e-bikes an excellent option for older individuals, people with mobility issues, and those who are new to cycling.

By making cycling more accessible, e-bikes can encourage a broader range of people to adopt this sustainable mode of transportation.

gazelle bikes avignon

Supporting local economies

Switching to e-bikes can also have a positive impact on local economies. By reducing our reliance on cars, we can decrease the demand for imported oil and support local businesses that provide e-bikes and related services.

Furthermore, as more people adopt e-bikes, there is potential for growth in the e-bike industry, creating new job opportunities and stimulating economic development.

E-bike specific bike shops have begun springing up in many areas, focusing on specialties such as hub motor lacing, battery repair, and other new e-bike related maintenance jobs, creating more employment in local communities.

Urban planning and livable cities

The rise of e-bikes presents an opportunity for urban planners to rethink the design of our cities.

By prioritizing cycling infrastructure, such as bike lanes and bike parking, cities can become more sustainable, livable, and people-centric. This shift in urban design can also encourage more people to adopt e-bikes and other sustainable modes of transportation, further reducing our collective environmental impact.

While cycling always offered this benefit, the huge increase in two-wheeled commuters created by the influx of easy-to-ride e-bikes has jumpstarted this effect in US cities.

Environmental justice

The benefits of e-bikes extend beyond individual users and can contribute to broader environmental justice.

Communities that disproportionately suffer from the negative impacts of air pollution, often lower-income and minority neighborhoods, stand to gain from a reduction in vehicle emissions.

By promoting e-bikes and improving cycling infrastructure, we can work toward more equitable and healthy urban environments for all.

fuell flluid electric bike

As we celebrate National E-bike Day and consider the future of our planet, the case for switching to electric bicycles becomes increasingly clear. E-bikes offer a sustainable, cost-effective, and inclusive alternative to traditional cars and personal vehicles, reducing greenhouse gas emissions, alleviating traffic congestion, and promoting public health. By embracing e-bikes, we can create more livable cities, support local economies, and advance environmental justice.

The transition to electric bicycles is not only an individual choice but also a collective responsibility. By advocating for better cycling infrastructure and supporting policies that promote e-bike adoption, we can accelerate the transition to a greener, more sustainable future. On National E-bike Day and beyond, let’s commit to making e-bikes a central part of our journey toward a cleaner, healthier, and more equitable world.

They may not be for everybody, but they are for many. And each person who replaces car miles with e-bike miles is having a positive effect on our cities, our society, and our world.

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ABB is bringing its new, 1.2 MW modular truck chargers to ACT Expo

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ABB is bringing its new, 1.2 MW modular truck chargers to ACT Expo

Capable of delivering up to 1,200 kW of power to get electric commercial trucks back on the road in minutes, the new ABB MCS1200 Megawatt Charging System is part of an ecosystem of electric vehicle supply equipment (EVSE) that ABB’s bringing to this year’s ACT Expo.

ABB E-mobility is using the annual clean trucking conference to showcase the expansion of its EVSE portfolio with three all-new charger families: the field-upgradable A200/300 All-in-One chargers, the MCS1200 Megawatt Charging System for heavy-duty vehicles shown (above), and the ChargeDock Dispenser for flexible depot charging.

The company said its new product platform was built by applying a computer system-style domain separation to charger design, fundamentally improving subsystem development and creating a clear path forward for site and system expansion. In other words, ABB is selling a system with both future-proofing and enhanced dependability baked in.

“We have built a system by logically separating a charger into four distinct subsystems … each functioning as an independent subsystem,” explains Michael Halbherr, CEO of ABB E-mobility. “Unlike conventional chargers, where a user interface failure can disable the entire system, our architecture ensures charging continues even if the screen or payment system encounters issues. Moreover, we can improve each subsystem at its own pace without having to change the entire system.”

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The parts of ABB’s new EVSE portfolio that have been made public so far have already been recognized for design excellence, with the A400 winning the iF Gold Award and both the A400 and C50 receiving Red Dot Design Awards.

New ABB chargers seem pretty, good

ABB’s good-looking family; via ABB.

ABB says the systemic separation of its EVSE enhances both reliability and quality, while making deployed chargers easier to diagnose and repair, in less time. Each of the chargers’ subsystems can be tested, diagnosed, and replaced independently, allowing for quick on-site repairs and update cycles tailored to the speed of each systems’ innovation. The result is 99% uptime and a more future-proof product.

“The EV charging landscape is evolving beyond point products for specific use cases,” continued Halbherr. “By implementing this modular approach with the majority of our R&D focused on modular platforms rather than one-off products … it reduces supply chain risks, while accelerating development cycles and enabling deeper collaboration with critical suppliers.”

Key markets ABB is chasing

HVC 360 Charge Dock Dispenser depot deployment; via ABB.
  • PUBLIC CHARGING – with the award winning A400 being the optimal fit for high power charging from highway corridors to urban locations, the latest additions to the A-Series All-in-One chargers offer a field-upgradable architecture allowing operators to start with the A200 (200kW) with the option to upgrade to 300kW or 400kW as demand grows. This approach offers scalability and protects customer investment, leading to Total Cost of Ownership (TCO) savings over 10 years.
  • PUBLIC TRANSIT AND FLEET – the new Charge Dock Dispenser – in combination with the already in market available HVC 360 – simplifies depot charging with a versatile solution that supports pantograph-, roof-, and pedestal charging options with up to 360kW of shared power and 150m/490 ft installation flexibility between cabinet and dispensers. The dispenser maintains up to 500A output.
  • HEAVY TRUCKS – building the matching charging infrastructure for commercial vehicles and fleets represents a critical innovation frontier on our journey to electrify transportation. Following extensive collaboration with industry-leading truck OEMs, the MCS1200 Megawatt Charging System delivers up to 1,200kW of continuous power — 20% more energy transfer than 1MW systems — providing heavy-duty vehicles with purpose-built single-outlet design for the energy they need during mandatory driver breaks. To support other use cases, such as CCS truck charging, a dual CCS and MCS option will also be available.
  • RETAIL – the award winning C50 Compact Charger complements the family as the slimmest charger in its category at just 9.3 inches depth, optimized for convenient charging during typical one-hour retail experiences. With its large touch display, the C50 takes the award-winning A400 experience even further — setting a new standard for consumer experience and very neatly echoing our own take on that “Goldilocks” timing zone for commercial charging.

ABB says that the result of its new approach are chargers that offer 99% plus uptime — a crucial statistic for commercial charging operations and a key factor to ensuring customer satisfaction. The new ABB E-mobility EVSE product family will be on display for the first time at the Advanced Clean Transportation Expo (ACT Expo) in Anaheim, California next week, then again at Power2Drive in Munich, Germany, from May 7-9.

Electrek’s Take

BEV trucks and buses at ACT Expo in Long Beach; image by the author.
ACT Expo test drives; by the author.

The ACT Expo is one of – if not the most important sustainable trucking event in North America, featuring all the big names in heavy trucks, construction equipment, material handling, infrastructure – even Tier 1 suppliers. Mostly, though, it’s many fleet buyers’ only chance to test drive these zero emission trucks before writing a big PO (which just makes it even more important).

Electrek will be there again this year, and we’ll be bringing you all the latest news from press events and product reveals as it happens.

SOURCE | IMAGES: ABB E-mobility.


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Whisper Aero ultralight aircraft scores $500K for “UltraQuiet” electric jet motor tests

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Whisper Aero ultralight aircraft scores 0K for

Along with Tennessee Tech, Tennessee-based ultralight aircraft company Whisper Aero has secured a $500,000 grant to help advance the company’s innovative electric jet motor concept off the drawing board and onto the testing phase.

Earlier this month, the Tennessee Department of Economic and Community Development (TNECD) announced plans to award $500,000 to Tennessee Tech and Whisper Aero through the Transportation Network Growth Opportunity (TNGO) initiative.

“We look forward to using these award dollars to place students in internships working directly with Whisper Aero leaders,” said Tennessee Tech President Phil Oldham. “By learning from an electric propulsion innovator like Whisper Aero, our students will gain invaluable perspective and can take what they have learned in the classroom and apply it right here in Tennessee.”

The grant will see a Whisper Aero glider fitted with a pair of the company’s eQ250 electric-powered jet “propulsors” for UltraQuiet flight. Tennessee Tech faculty and students will carry out copper-bird ground testing to ensure the safe integration of engines, batteries, and controllers, and kickstart Tennessee Tech’s new Crossville Mobility Incubator.

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Those propulsors, by the way, are super cool.

UnltraQuiet WhisperDrive; via Whisper Aero.

Whisper Aero’s main claim to fame is its innovative UltraQuiet WhisperDrive (above). It’s effectively an electrically spun ducted fan jet engine that uses a large number of stiff composite fan blades inside a lightweight, acoustically treated duct. With so many blades, the Whisper Aero propulsor can push more air than a conventional prop while spinning much more slowly. As such, the “blade passage frequency” moves up to more than 16,000 Hz – outside the range of most human hearing but not, supposedly, high enough to freak out the beagles.

The Whisper Aero ultralight is effectively an Aériane Swift3 glider fitted with a pair of Whisper’s eQ250 propulsors, each capable of up to 80 lbs. of thrust. The Ultralight has a wingspan of over 40 ft with a maximum L/D of 35:1 and can be stressed to a design loading of +6/-4g, making it capable of some pretty impressive acrobatic feats.

The Swift3 glider is designed for a low speed, low power cruising speed of 45–55 knots with “just” 6.5 hp. Power-off glides from a few hundred feet showed a low sink rate, and a climb rate of 1,250 ft/min with full self-launching power (in other words: the Whisper glider doesn’t have to be towed by a launch vehicle, like a conventional ultralight glider).

Quiet cool

Dual WhisperDrive fans deliver ~160 lbf of thrust; via Whisper Aero.

Range under full power is about 109 miles with current battery tech, but it’s expected that range under the latest EPiC 2.0 energy batteries would rise to nearly 170 miles.

Nathan Millecam, CEO of Electric Power System, said, “EPiC 2.0’s leap in energy density and thermal performance has enabled a significant increase in range, a clear validation of our next-gen cell technology. We are impressed by what the Whisper team continues to achieve in advancing electric aviation.”

The press release concludes explaining that flight tests are expected to show that the Whisper Aero glider can be flown, “a few hundred feet away from neighborhoods without any disturbances, while carrying a 220 lbs. payload with full range,” which is all kind of ominous in today’s political climate, but still pretty neat from a purely tech perspective.

The TNGO grant follows a separate grant from NASA awarded last year, though that grant aims to develop the eQ250s – not as a propulsion system, but as a key component in future spacecraft ventilation systems.

Tennessee Tech announces TNGO grant

With support from TNECD’s Transportation Network Growth Opportunity (TNGO) initiative, Tennessee Tech University and Whisper Aero are partnering to advance next-generation propulsion technology in the aerospace industry. This collaboration will enhance aerospace research and workforce development, ensuring Tennessee remains a leader in cutting-edge mobility solutions.

TNECD

SOURCE | IMAGES: TNECD; via eVTOL Insights, New Atlas.


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Tesla Cybertruck owner gets stuck after beliving Elon Musk’s ‘river crossing’ claim

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Tesla Cybertruck owner gets stuck after beliving Elon Musk's 'river crossing' claim

A Tesla Cybertruck owner believed Elon Musk’s claims that the Cybertruck would be able to “act as a boat” and “cross rivers”, and he got his $100,000 stuck because of it.

Elon Musk has often made claims about how Tesla vehicles could float and briefly serve as a boat in the past.

We have never been taken too seriously because Tesla’s warranty states something different about taking the vehicle into water.

However, the CEO doubled down on the claim specifically for the Cybertruck.

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Ahead of launching the production version of the Cybertruck, Musk claimed the vehicle would be “waterproof enough” to serve as a boat and cross rivers:

Cybertruck will be waterproof enough to serve briefly as a boat, so it can cross rivers, lakes and even seas that aren’t too choppy.

The CEO added that the goal is for a Cybertruck to be able to cross the water between SpaceX’s Starbase and South Padre Island in Texas, which is about 360 meters (1,100 feet).

We have been taking the Cybertruck more seriously with water because we learned that Tesla built a ‘wade mode’ for the truck to be able to go into the water. Tesla says the mode increases the ride height to the max and temporarily “pressurizes the battery pack.”

The problem is that it is activated through the off-roading mode, which is not covered under Tesla’s warranty – so we are taking everything with a grain of salt.

Whenever Tesla’s warranty contradicts what Musk says, it is better to follow to the warranty.

A Tesla Cybertruck owner in Truckee, California, appears not to have received this sage advice since they activated the wade mode and attempted to get into the water.

The Cybertruck owner quickly got stuck. The local California Highway Patrol (CHP) shared some pictures of the aftermath (via Facebook):

CHP Truckee helped with the recovery and commented on the incident:

Cybertruck activated “Wade Mode”… and waded a bit too far… We’re all for testing boundaries… but maybe not the waterline. Remember folks, “Wade Mode” isn’t “Submarine Mode.” If your plans include exploring the great outdoors, make sure to know your limits and the terrain.

There’s no detail on the damage to the Cybertruck, if any.

As we recently reported, repair costs for the stainless steel electric pickup truck can increase rapidly.

This Cybertruck owner is also not the first one to get stuck in water. We previously reported on a Tesla Cybertruck sinking into the water when launching a jet ski.

Electrek’s Take

At the risk of stating the obvious, this is clearly more of a user error than a Cybertruck problem.

I think the verdict is clear: Cybertruck is far from the best electric pickup truck for off-roading.

However, in general, you shouldn’t expect a truck to get out of water on a muddy bank.

I think a lot of Cybertruck owners are new to trucking and off-roading, and they are making the truck look worse than it is at off-roading.

If you want to take your Cybertruck off-road, I recommend to first go with an off-roading guide that can help avoid some simple mistakes like this.

Also, in general, don’t take Elon Musk’s claims at face value when he says that Tesla vehicles can do something that sounds like an exaggeration. It probably is an exaggeration.

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