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When one carmaker controls over 60% of the EV market, any price changes can reverberate through the industry. In this case, Tesla’s steep price cuts combined with gaining access to federal tax credits have sent shockwaves through the industry. Let’s take a look at the first price drops from legacy automakers…

According to KBB, the average transaction price of a new electric vehicle sold in January was $58,725. That’s a 5.4% drop since December, sparked by Telsa’s massive price cuts. Most notably, the Model Y starting MSRP plummeted by five figures, from being thousands of dollars over the average EV transaction price last year to thousands under, now as low as $51,990 for the sporadically available standard range version. Naturally this had a profound effect on its competition, and below is a summary of EV deals we discovered while updating our Electric Vehicle Price Guide and Electric Vehicle Lease Guide.

VW ID.4

Even though they publicly said otherwise, Volkswagen and its dealers were relatively quick to respond to Tesla’s price cuts, and for good reason. With trim levels and drivetrain configurations ranging from $38,995 for a rear-wheel-drive ID.4 Standard to $55,245 for an all-wheel-drive ID.4 Pro S Plus, prospective VW customers now have two luxury-branded EVs entering their trade space: the Model Y, an all-wheel-drive with more cargo space that is nearly identically priced with the high end of the ID.4 price range, and the rear-wheel-drive configuration of the Model 3, which at $41,490, costs less than a comparably equipped rear-wheel drive ID.4 Pro. VW hasn’t lowered their MSRP yet this year like Ford did on its Mustang Mach-E, in fact its last price move was in late December – a $1,500 increase that likely caused many ID.4 reservation holders to forego their opportunity to order a 2023 model (myself included). However, unlike other EV manufacturers, VW quickly rolled out a factory lease offer that passes the entire $7,500 federal EV tax credit to the consumer. Its lease terms are $649/month for 36 months with $3,999 due at signing, 10K miles/year for a 2023 all-wheel-drive ID.4 Pro S, which computes to an average monthly cost of $735/month before tax and license. That’s about $40/month cheaper than Tesla’s lease on a Model Y Long Range.

VW dealers across the country are now offering discounts, some of them substantial, on the ID.4. Topping the list of discounts on 2022 and 2021 models is VW of Perrysburg in Ohio with a $4,108 discount on a 2022 AWD Pro S, followed by VW of Fall River in Massachusetts with $3,000 off on a 2021 rear-wheel-drive Pro S and Cardinale Way VW in Southern California with a $2,000 discount on a rear-wheel-drive 2022 Pro S.

For those that qualify for the $7,500 federal EV tax rebate and don’t want to lease, buying the Chattanooga-built 2023 ID.4 should be more attractive than buying a discounted 2022 or 2021 despite the 2023 model’s higher MSRP.  Brooklyn VW in New York has the best deal on a 2023 with a $3,000 discount on an all-wheel-drive Pro S, followed by VW of Fall River in Massachusetts with $2,020 off on an all-wheel-drive Pro S and Peoria VW in Arizona with a $1,500 discount on a rear-wheel-drive Pro S.  Check for VW ID.4 deals in your area.

Kia EV6

Like VW, Kia has not reduced MSRPs on their EVs in response to the Tesla’s price cuts yet, but it did improve lease terms on the EV6 somewhat. A 2023 EV6 all-wheel-drive in Wind trim with a $53,925 MSRP can be leased at $754/month for 36 months with $2,754 at signing, resulting in an average monthly cost of $810/month plus tax and license. That’s $37/month more than a Model Y Long Range lease even though the Model Y stickers for almost $1,000 more than the EV6. Settling for the less-expensive rear-wheel-drive EV6 Wind (MSRP $48,700) drops the average monthly cost down to $713/month, which is $60 less than the aforementioned Model Y lease. Kia has been ratcheting up its EV6 lease incentive, now at $2,700, but it continues to bogart a lion’s share of the $7,500 federal EV tax rebate rather than passing it all to the consumer, which results in lease terms that are less than favorable when compared to the competition.

Kia-EV6-GT

Fortunately for the consumer, many Kia dealers have ditched the exorbitant markups of yore in favor of attractive discounts. Best discount we found is an EV6 Wind AWD priced at $5,700 below MSRP at Kia Store Anniston in Alabama. Next best is from Ron Tonkin Kia in Oregon, with a $3,250 discount on a rear-wheel-drive EV6 Wind. Kia of Irvine and Car Pros Kia of Glendale, both in the hot Southern California EV market, round out the best discounts on an EV6 with markdowns of $3,010 and $3,000 respectively. Find Kia EV6 deals near you.

Kia Niro EV

Frankly, the new-for-2023 second-generation Kia Niro EV seems a bit overpriced for today’s market. Besides overlapping with rear-wheel-drive versions of upscale EVs such as the Kia EV6, Hyundai Ioniq 5, and now the Tesla Model 3, the Niro EV MSRP ($39,550 to $44,550) is also thousands of dollars more than similar front-drive EVs with over 200 miles of range – namely the Chevrolet Bolt EUV, Hyundai Kona Electric, and Nissan LEAF SV Plus. So it’s no wonder that there are Kia dealers that are discounting it so soon after its debut. Largest discounts below MSRP we found are at Ron Tonkin Kia in Oregon ($5,973) and Crowley Kia in Connecticut ($4,860), followed by SoCal dealers Kia of Irvine ($3,590), and Car Pros Kia of Glendale ($2,700).

2023 Kia Niro EV

As far as leasing, Kia recently reduced the monthly payment on its lease offer by $40/month. The terms are now $379/month for 39 months with $3,999 due at signing, for an average monthly cost of $472/month before tax and license, which is only $10/month more than Chevrolet’s Bolt EUV lease. Car Pros Kia of Huntington Beach in Southern California is one dealer that is advertising lease terms that beat the factory offer – $349/month for 39 months with $2,999 due at signing – which works out to an effective cost of $423/month before tax and license. The fine print in the ad lists stock numbers to which the lease special applies, including a few Niro EVs at the Car Pros dealers in Glendale and Moreno Valley. Look for Kia Niro EV deals in your locale.

Quick Takes

Nissan Ariya: This all-new, long-awaited crossover finally started arriving at dealerships in significant quantities last month, just as Tesla dropped the price of the Model Y by $13K. Inventory has ballooned in the past several weeks and some dealers are offering discounts over and above Nissan’s $1,240 “Reservationist Private Offer.” Nissan of Lewisville in Texas is taking $3428 off MSRP on an Ariya Evolve+, while Wesley Chapel Nissan in Florida is discounting an Ariya Engage by $1,000. We even found one dealer the San Francisco area  – Concord Nissan – offering a $939 discount on an Ariya Engage. Nissan hasn’t published a factory lease offer yet, but we did find one dealer – Tustin Nissan in California – offering a $0 down, $599/month, 18-month lease on an Ariya Engage priced at $44,735. Look for Nissan Ariya deals near you.

Hyundai Kona Electric: The 2023 Kona Electric can be leased for an average monthly cost of only $382/month, which is currently the cheapest factory lease offer on an EV in the nation. A few dealers are offering discounts from MSRP, including Hyundai San Luis Obispo in California ($2,005 off), Atlantic Hyundai in New York ($1,761 off), and Ourisman Hyundai Laurel in Maryland ($886 off). Most Hyundai dealers are also advertising a Hyundai-backed $750 incentive packaged with low-APR financing, which sweetens the deal a little more. Check local dealers for Hyundai Kona Electric deals.

Hyundai Ioniq 5: This past weekend, Hyundai finally decided to pass the full $7,500 federal EV tax credit to the consumer in its Ioniq 5 lease offer. Terms are now $539/month for 39 months, $3,999 due at signing on a rear-wheel-drive Ioniq 5 SE priced at $46,835. For those that don’t want to lease, Hyundai now has a $1,000 cash incentive on the purchase of an Ioniq 5. Find Hyundai Ioniq 5 deals near you.

Ford Mustang Mach-E: A few remaining 2021 and 2022 models in GT trim are being offered below MSRP at Metro Ford Miami in Florida ($5,449 off), Greenway Ford in Florida ($2,000 off), and Stanley Ford in Texas ($1,208 off). 2023 inventory is growing, and many dealers are now offering what they have in stock at MSRP. Look for Ford Mustang Mach-E deals in your area.

Ford F-150 Lightning: A number of dealers are unwinding massive markups on remaining 2022 models in Lariat trim which, at MSRP, is $7,000 less than a 2023 Lariat. We even found a few discounts: Ford of Branford in Connecticut has a 2022 Lariat at a $2,023 discount, and Chapman Ford in Pennsylvania has a 2022 Lariat at a $1,522 discount. Stanley Ford in Texas doesn’t have a 2022 Lariat, but it does have a top-of-the-line 2022 F-150 Lightning Platinum priced $4,207 below MSRP at $89,997, which should be about $10,000 less than a similarly equipped 2023 model. Find a 2022 Ford F-150 Lightning near you.

Tesla Model Y Standard Range: Yeah, this is the elephant in the room, so I saved it for last. Can’t order it right now, so if you want the least expensive, no-options example of this $51,990 gem, you’ll have to check Tesla’s immediately available inventory at least daily and plunk down a non-refundable $250 fee as soon as it pops up. If you don’t mind paying $2,000 more for big rims and need it in a color other than white anyway, you probably have a bit more time to decide since anything with options seems to hang around in inventory for another day or three, especially after the latest price hike (it actually appeared at $49,990 in January). Tesla’s current lease deal on this 279-mile configuration of the Model Y, even with the $2,000 rims and tires, is a relative bargain for a luxury-branded all-wheel-drive SUV at $523/month for 36 months, with $5,718 due at inception (including the $250 order fee), for an average monthly cost of $667/month before tax and license.

As always, check our Electric Vehicle Best Price Guide and Electric Vehicle Best Lease Guide for the best deals on EVs in the US.

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‘Repowering’ era for America’s aging wind energy industry begins, despite Trump’s effort to kill it

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'Repowering' era for America's aging wind energy industry begins, despite Trump's effort to kill it

Jeffrey Sanders / 500px | 500px | Getty Images

On Inauguration Day, President Donald Trump issued an executive order indefinitely halting permits for new onshore wind energy projects on federal land, as well as new leases for offshore wind farms in U.S. coastal waters. The action not only fulfilled Trump’s “no new windmills” campaign pledge, but struck yet another blow to the wind industry, which has been hit hard over the past few years by supply chain snags, price increases upending project economics, public opposition and political backlash against federal tax credits, especially those spurring the fledgling offshore wind sector.

Nonetheless, the nation’s well-established onshore wind industry, built out over several decades, is generating nearly 11% of America’s electricity, making it the largest source of renewable energy and at times last year exceeding coal-fired generation. On April 8, the fossil-fuels-friendly Trump administration took measures to bolster coal mining and power plants, but as the infrastructure driving wind energy ages, efforts to “repower” it are creating new business opportunities for the industry’s key players.

This repowering activity has emerged as a bright spot for the wind industry, giving a much-needed boost to market leaders GE Vernova, Vestas and Siemens Gamesa, a subsidiary of Munich-based Siemens Energy. Following several challenging years of lackluster performance — due in particular to setbacks in both onshore and offshore projects — all three companies reported revenue increases in 2024, and both GE Vernova and Siemens stock have moved higher.

GE Vernova, spun off from General Electric a year ago, led overall onshore wind installations in 2024, with 56% of the U.S. market, followed by Denmark’s Vestas (40%) and Siemens Gamesa (4%).

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GE Vernova stock performance over the past one-year period.

According to the U.S. Energy Information Administration, installed wind power generating capacity grew from 2.4 gigawatts (GW) in 2000 to 150.1 GW as of April 2024. Although the growth rate for launching new greenfield onshore wind farms has slowed over the last 10 years, the U.S. is still poised to surpass 160 GW of wind capacity in 2025, according to a new report from energy research firm Wood Mackenzie.

There currently are about 1,500 onshore wind farms — on which more than 75,600 turbines are spinning — across 45 states, led by Texas, Iowa, Oklahoma, Illinois and Kansas. Virtually all of the wind farms are located on private land, and many of the largest ones are owned and operated by major energy companies, including NextEra Energy, RWE Clean Energy, Pattern Energy, Clearway Energy, Xcel Energy and Berkshire Hathaway‘s MidAmerican Energy, which generates 59% of it renewable energy from wind, including 3,500 turbines operating across 38 wind projects in Iowa.

A growing number of the turbines are 20-plus years old and nearing the end of their lifecycle. So increasingly, operators have to decide whether to upgrade or replace aging turbines’ key components, such as blades, rotors and electronics, or dismantle them altogether and erect new, technologically advanced and far more efficient models that can increase electricity output by up to 50%.

“What’s becoming clear is that more and more of the U.S. installed base [of onshore turbines] has exceeded its operational design life,” said Charles Coppins, research analyst for global wind at Wood Mackenzie, “and now operators are looking to replace those aging turbines with the latest [ones].”

To date, approximately 70 GW of onshore wind capacity has been fully repowered in the U.S., according to Wood Mackenzie, while an additional 12 GW has been partially repowered. The firm estimates that around 10,000 turbines have been decommissioned and that another 6,000 will be retired in the next 10 years, Coppins said.

Damaged wind turbine that was first hit by a tornado then lightning.

Ryan Baker | Istock | Getty Images

Beyond the fact that aged-out turbines need to be upgraded or replaced, repowering an existing wind farm versus building a new site presents economic benefits to operators and OEMs. To begin with, there’s no need to acquire property. In fact, in certain situations, because today’s turbines are larger and more efficient, fewer turbines are needed. And they’ll generate additional electricity and have longer lifecycles, ultimately delivering higher output at a lower cost.

Even so, “there are some limitations on how much capacity you could increase a project by without having to go through new permitting processes or interconnection queues” to the power grid, said Stephen Maldonado, Wood Mackenzie’s U.S. onshore analyst. As long as the operator is not surpassing the allowed interconnection volume agreed to with the local utility, they can add electricity to the project and still send it to the grid.

Public opposition, Maldonado said, may be another hurdle to get over. Whether it’s a new or repower wind project, residents have expressed concerns about environmental hazards, decreased property values, aesthetics and general anti-renewables sentiment.

RWE, a subsidiary of Germany’s RWE Group, is the third largest renewable energy company in the U.S., owning and operating 41 utility-scale wind farms, according to its CEO Andrew Flanagan, making up 48% of its total installed operating portfolio and generating capacity, which also includes solar and battery storage.

One of RWE’s two repower projects underway (both are in Texas), is its Forest Creek wind farm, originally commissioned in 2006 and featuring 54 Siemens Gamesa turbines. The project will replace them with 45 new GE Vernova turbines that will extend the wind farm’s life by another 30 years once it goes back online later this year. Simultaneously, RWE and GE Vernova are partnering on a new wind farm, immediately adjacent to Forest Creek, adding another 64 turbines to the complex. When complete, RWE will deliver a total of 308 MW of wind energy to the region’s homes and businesses.

Flanagan noted that the combined projects are related to increased electricity demands from the area’s oil and gas production. “It’s great to see our wind generation drive the all-of-the-above energy approach,” he said. What’s more, at its peak, the repower project alone will employ 250 construction workers and over its operating period bring in $30 million in local tax revenue, he added.

In turn, the twin projects will support advanced manufacturing jobs at GE Vernova’s Pensacola, Florida, facility, as well as advancing the OEM’s repower business. In January, the company announced that in 2024 it received orders to repower more than 1 GW of wind turbines in the U.S.

Koiguo | Moment | Getty Images

Siemens Gamesa has executed several large U.S. repowering projects, notably MidAmerican’s expansive Rolling Hills wind farm in Iowa, which went online in 2011. In 2019, the company replaced 193 older turbines with 163 higher-capacity models produced at its manufacturing plants in Iowa and Kansas.

Last year, Siemens Gamesa began repowering RWE’s 17-year-old Champion Wind, a 127-MW wind farm in West Texas. The company is upgrading 41 of its turbines with new blades and nacelles (the housing at the top of the tower containing critical electrical components) and adding six new turbines.

In early April, Clearway announced an agreement with Vestas to repower its Mount Storm Wind farm in Grant County, West Virginia. The project will include removing the site’s 132 existing turbines and replacing them with 78 new models. The repower will result in an 85% increase in Mount Storm’s overall electricity generation while using 40% fewer turbines.

Preparing for ‘megatons’ of turbine recycling and tariffs

Another benefit of repowering is invigorating the nascent industry that’s recycling megatons of components from decommissioned turbines, including blades, steel, copper and aluminum. Most of today’s operational turbines are 85% to 95% recyclable, and OEMs are designing 100% recyclable models.

While the majority of mothballed blades, made from fiberglass and carbon fiber, have historically ended up in landfills, several startups have developed technologies recycle them. Carbon Rivers, for example, contracts with the turbine OEMs and wind farm operators to recover glass fiber, carbon fiber and resin systems from decommissioned blades to produce new composites and resins used for next-generation turbine blades, marine vessels, composite concrete and auto parts.

Veolia North America, a subsidiary of the French company Veolia Group, reconstitutes shredded blades and other composite materials into a fuel it then sells to cement manufacturers as a replacement for coal, sand and clay. Veolia has processed approximately 6,500 wind blades at a facility in Missouri, and expanded its processing capabilities to meet demand, according to David Araujo, Veolia’s general manager of engineered fuels.

Trump’s new-project moratorium isn’t his only impediment to the wind industry. The president’s seesaw of import tariffs, especially the 25% levy on steel and aluminum, is impacting U.S. manufacturers across most sectors.

The onshore wind industry, however, “has done a really good job of reducing geopolitical risks,” said John Hensley, senior vice president for markets and policy analysis at the American Clean Power Association, a trade group representing the clean energy industry. He cited a manufacturing base in the U.S. that includes hundreds of plants producing parts and components for turbines. Although some materials are imported, the investment in domestic manufacturing “provides some risk mitigation to these tariffs,” he said.

Amidst the headwinds, the onshore wind industry is trying to stay focused on the role that repowering can play in meeting the nation’s exponentially growing demand for electricity. “We’re expecting a 35% to 50% increase between now and 2040, which is just incredible,” Hensley said. “It’s like adding a new Louisiana to the grid every year for 15 years.”

GE Vernova CEO Scott Strazik recently told CNBC’s Jim Cramer that the growth of the U.S.’s electric load is the largest since the industrial boom that followed the end of the second world war. “You’ve got to go back to 1945 and the end of World War II, that’s the infrastructure buildout that we’re going to have,” he said. 

As OEMs and wind farm developers continue to face rising capital costs for new projects, as well as a Trump administration averse to clean energy industries, “repowering offers a pathway for delivering more electrons to the grid in a way that sidesteps or at least minimizes some of the challenges associated with all these issues,” Hensley said.

Vestas CEO says wind turbine manufacturer is ‘well positioned’ amid tariff concerns

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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.


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. 

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