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Voltify plans to build a series of energy microgrids to power its locomotive batteries, as shown in this computer-generated image.

Voltify

Daphna Langer has a bold ambition: To decarbonize the rail industry in less than a decade.

How? By convincing U.S. freight railroad companies to switch from diesel power to rechargeable batteries — part of a business model Langer estimates could make her company, Voltify, as much as $10 billion a year.

The rail industry needs to reduce its emissions by 5% a year by 2030 to reach net-zero goals, according to a 2023 report by the International Energy Agency. In addition, switching to battery electricity would save U.S. rail freight companies $94 billion over 20 years, according to a 2021 study published in the journal Nature Energy.

Voltify’s VoltCars — essentially sodium-ion batteries on wheels — are designed to connect to existing freight locomotives.

Convincing the $80-billion U.S. rail industry to switch from a traditional and long-relied on fossil fuel to renewable energy might seem a tough task, but there are several reasons Langer said she is confident in Voltify’s goal.

After a stint advising multiple early-stage companies in the climate industry, Langer noticed two things that limited their growth. “Most of them rely on subsidies of governments, and [the] second [factor] is that they rely on manufacturing and scaling that just doesn’t exist today,” she said.

In a bid to overcome those hurdles, Langer held meetings with hundreds of people in the energy and materials industries, seeking opportunities. When she first met her co-founder Alon Kessel, it was a “ding ding” moment, she said.

A computer-generated image illustrating Voltify’s VoltCar batteries attached to a locomotive.

Voltify

Kessel knew the renewable energy market well, having co-founded Doral, a firm that owns and operates dozens of solar energy farms in the U.S. and Europe. He calculated that the six largest freight railroad companies in the U.S. — including Union Pacific and CSX — were collectively spending more than $11 billion a year on diesel, a figure verified by CNBC. Union Pacific, for example, spent almost $2.5 billion on fuel in 2024, per its annual report.

Langer and Kessel saw an opportunity. What if they could convince the large companies — known as Class 1 railroads — to convert their locomotives from diesel to battery power?

“Converting six companies is not that hard. And having that ability to create such an impact with just six companies, it’s huge,” Langer said. There is almost 140,000 miles of freight railroad track in the U.S., with the majority of the locomotives powered by diesel as there is little overhead electrification.

Langer and Kessel founded Voltify in 2023 and set about meeting the railroad companies. But they found initial resistance. “There’s a lot of skepticism, because this is such a traditional industry, and uptime and and reliability are key,” Langer said. “We’ve been figuring out what would be able to … fit into their schedule, to fit into their operations without harming their efficiency.”

The companies’ biggest concern was the amount of time it might take to charge the batteries, and that there would always be the power supply to do so. “The rail companies, who have been very blunt about it, [said] ‘Listen, we don’t really care about the energy source. We just need to make sure that it’s always up. There’s always energy,'” Langer said.

So Voltify spent about a year working on an algorithm that could forecast the energy demands of trains “in every route,” Langer said, and the company is also building its first solar-powered energy microgrid that Langer said is on track to be finished by the end of the year. “Our calculations show that a network of these microgrids could eventually power all trains in North America,” Langer told CNBC in an email. Voltify estimates that to do so would require 1,400 microgrids.

Wabtec’s FLXdrive battery locomotive was developed in 2019.

Wabtec

Voltify is in “very active” talks with three of North America’s largest railroad companies, Langer said, adding that it is set to run a demonstration project with a smaller railroad company later this year. Voltify is also starting a pilot with a Class 1 railroad company in early 2026, and Langer said it is “expected” that this will become a commercial deployment after several months.

Voltify isn’t the first company to come up with the idea of powering freight trains with batteries. In 2019, freight rail firm Wabtec developed a battery-electric locomotive called the FLXdrive, with the first trains set to operate in Australia after being ordered by miner BHP Group. The company also tested its battery-electric locomotive with GE, and said in an email to CNBC that it plans to test and operate FLXdrive trains in North and South American markets.

The technology can reduce diesel consumption and emissions by 30%, according to Tim Bader, Wabtec’s director of external and engineering communications, in an email to CNBC. “This benefit is critical since fuel is one of the major operating costs for a railroad,” he said.

But as the technology is emerging, there are challenges such as charging time and battery capacity, plus a “challenging” business case given the infrastructure investments required. “Like any emerging technology, these challenges will diminish as the industry continues to research and improve battery-power solutions,” Bader said.

A computer-generated image of a passenger train on New York City’s MTA Metro North network, which is set to be powered by Siemens Mobility Charger B+AC battery.

Siemens Mobility

There’s also “substantial” market potential for battery-powered passenger trains, according to Tobias Bauer, the acting CEO for Siemens Mobility North America, in an email to CNBC. “Battery-powered trains represent a new and exciting platform for the rail market, particularly as operators seek alternatives for non-electrified routes,” Bauer said.

Siemens Mobility has sold more than 400 diesel-electric Charger locomotives in North America, and in June launched its battery-electric train, the Charger B+AC, selling 13 to the New York’s Metropolitan Transportation Authority and Metro-North Railroad.

The new locomotive draws electricity from overhead catenary wires and transfers to battery power when needed, according to an online release. While the locomotives’ range is currently up to 100 miles, Bauer said that is expected to grow as the battery technology advances.

In February, Siemens Mobility received an order from Swiss freight operator WRS Widmer Rail Services for two of its Vectron lithium-ion battery locomotives, which can be used for shunting without the need for overhead power lines. Asked about the potential for battery-powered freight trains, Bauer said: “A full transition to battery-powered freight would depend on route specifics and charging infrastructure, but the potential is there.”

— CNBC’s Michael Wayland contributed to this report.

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Tesla CEO Elon Musk claims driverless Robotaxis coming to Austin in 3 weeks

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Tesla CEO Elon Musk claims driverless Robotaxis coming to Austin in 3 weeks

Tesla CEO Elon Musk said the company will remove “safety monitors” from the passenger seats of Tesla’s Robotaxi vehicles in “about three weeks,” which would mean we’d see completely driverless Teslas in the Austin area potentially by the end of the year – if that timeline sticks.

Tesla has been working on a system that would allow vehicles to drive themselves, which has been in “beta” release for over a decade now. It calls this system “Full Self-Driving,” despite the fact that the system does not currently drive itself.

That has not stopped Musk from consistently promising more and more of the system, despite its stagnating capabilities. Over the course of the last decade, Musk has consistently promised driverless vehicles within the coming year, with deadlines consistently passing by without achieving that goal.

One of those promises has been the creation of a driverless taxi network, which Tesla used to call “Tesla Network” and is now calling “Robotaxi.” The idea originally came with the promise that owners could use their cars to make money by running them as taxis, but that hasn’t panned out.

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Tesla did roll out its own version of a taxi network, though, in Austin, in June of this year. While it’s done a few cool things, the cars each have a “safety monitor” in the passenger seat who can take control at any time, which means the cars aren’t truly “driverless” since there is an operator, they’ve just been moved to the passenger seat.

In the time since Robotaxi’s rollout, it’s made quite a few mistakes and had a high crash rate. But Tesla also delivered one fully unoccupied vehicle from the factory to a local buyer, which was a cool (and, as yet, still unique) stunt.

Throughout the year, Musk has claimed loudly that the system would improve rapidly, stating that by the end of the year Robotaxis would be available to half of the US population (they are not) and that Tesla’s fleet would grow by more than 10x by the end of the year (it has not).

But now we have another bold prediction from Musk, stating that the safety monitors will be out of a job by the end of the year.

During a videoconference at a hackathon event for xAI, one of Musk’s other companies (which he is trying to get Tesla shareholders to bail out), Musk was asked a question about the barriers to unsupervised full self-driving. Musk answered:

Unsupervised is pretty much solved at this point. There will be Tesla Robotaxis operating in Austin with no one in them, not even anyone in the passenger seat, in about three weeks. I think it’s pretty much a solved problem, we’re just going through validation right now.

The “three weeks” timeline is familiar to longtime Tesla followers. Over the years, Musk has often promised fixes or software updates in “two weeks,” and they often take longer than that.

Three weeks is a lot closer than the “next year” promise that we’ve heard so many times for full autonomy, but given its proximity to the oft-inaccurate two-week timeline, we’re not sure these vehicles will actually be ready in time for New Year’s Eve celebrations.

Nevertheless, it’s a closer timeline than Musk has usually given, so there may be truly driverless Teslas operating sometime soon™.

Also, reading the statement more closely, it sounds like they won’t necessarily remove safety operators from every vehicle, but some vehicles. This could be similar to the singular driverless vehicle delivery that Tesla did – a PR stunt, rather than a full rollout. We’ll have to wait and see.

Tesla’s main competitor in the robotaxi space is Waymo, which has been operating truly driverless vehicles for several years now. The company has also been operating autonomous, driverless vehicles in Austin since March of this year.

Musk went on to talk about future improvements to Tesla’s software and hardware in his answer.

The company is currently on hardware previously deemed HW4, though to cash in on the AI stock market bubble, it now refers to that system as AI4. He said that AI5 will be 10-40 times better than HW4 and go into volume production in 2027, with AI6 coming soon after.

Musk’s mention of future hardware improvements neglects one important aspect of these improvements, which is that for every hardware improvement Tesla puts into its fleet, the more vehicles it will have to upgrade later.

Tesla long promised that its vehicles had all the hardware for self-driving, which means it’s going to have to upgrade a lot of cars – and there are court cases around the world seeking to force the company to do so. Together, these lawsuits and other potential challenges could mean billions of dollars in liabilities for the company.

Musk then closed his statements by claiming that “our” goal is to “to understand the meaning of life and… propagate consciousness out to the stars,” which is not Tesla’s goal. Tesla’s actual goal is to accelerate the transition to sustainable energy. He may have been referring to xAI’s goal, but given the answer was about Tesla, perhaps he was confused (or perhaps he doesn’t care about Tesla anymore, and isn’t a good CEO for the company as a result…)


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Is a $10,000 discount enough to overcome your VW ID.Buzz sticker shock?

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Is a ,000 discount enough to overcome your VW ID.Buzz sticker shock?

VW’s retro-tastic minivan hasn’t been the sales success the company might have wanted, and a lot of that has to do with the van’s sky high price tag. Now, VW is asking: will a $10,000 discount be enough to create some buzz for the ID.Buzz?

Volkswagen is offering $7,500 in Retail Customer Bonus cash this month – up from the $2,500 the company offered its Black Friday customers – that, along with an additional $2,500 unadvertised dealer cash incentive that CarsDirect is reporting absolutely, definitely exists, adds up to a stout $10,000 total discount on the all-electric VW ID.Buzz … and that’s before you start haggling with your dealer over the MSRP.

It’s a lot


VW ID. Buzz trims
Photo: Volkswagen of America.

As much as I like the the Volkswagen ID.Buzz, its starting MSRP around $61,545 (incl. destination) puts it at nearly twice what you’d probably expect a minivan to cost if the last time you shopped for one was at a Dodge store. Still, that hefty price tag is some $20,000 higher than the baseline Toyota Sienna hybrid or Honda Odyssey.

That 50% higher price is a lot to swallow even if you do buy into the nostalgia. Still, the ID.Buzz is capable enough, and with ~230 miles of range and 282 hp on offer from its battery/electric motor combo – plus Supercharger access – it’s at least able to keep up with the minivan competition.

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So, while that $10,000 discount isn’t going to turn the ID.Buzz into the second coming of the affordable, family-hauling Caravan, it does bring VW’s electric people-mover a little closer to earth. In fact, with a $50K price tag, it’s right in line with the average transaction price of a new vehicles. So, if nothing else, that reduced price could finally gives electric minivan buyers something to buzz about (I tried so hard to work that in, you guys).

If you’ve been shopping for a family-hauler and dig the retro vibe over something like the (excellent) Kia EV9, click through the link below and set up a test drive at your local VW dealer.

SOURCE: CarsDirect; images via VW.


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Peterbilt takes aim at medium-duty EV market with a full line of new trucks

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Peterbilt takes aim at medium-duty EV market with a full line of new trucks

Peterbilt has jumped into the MD truck ring with the launch three new medium-duty electric trucks that deliver zero-emissions power, ultra-fast 350 kW charging, and proven, versatile platforms for delivery, utility service, and vocational upfitting.

The new Peterbilt 536EV, 537EV, and 548EV medium-duty trucks slot into the same versatile medium-duty segments the company’s fleets already know, but swap diesel power for latest PACCAR ePowertrain, with up to 605 hp and 1,850 lb-ft of torque available at 0 rpm. That big motor draws power from a variety of LFP battery packs and be fitted with ePTO options rated for either 25 kW (two-battery option) or 150 kW (three-battery option), making them suitable for that can be sized for daily delivery routes, urban utility work, and municipal fleets looking to cut both emissions and maintenance costs.

What’s more, the new Peterbilt’s flexible architecture allows for integration with existing PACCAR suspension bits to make 4×2 and 6×4 configurations, and any wheelbase of 163 inches or longer, and up to 82,000 lbs. gross combined weight ratings possible.

“[The new trucks are] optimized for the demands of the medium duty segment, the next generation of Peterbilt electric vehicles deliver excellent efficiency, rapid charging and versatile configurations elevating customer productivity across a wide range of applications,” said Erik Johnson, Peterbilt assistant general manager, Sales & Marketing.

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In addition to all those goodies, the PACCAR EV tech continues to be top-notch, with the previously-mentioned 350 kW charging, regenerative braking, and industry-leading ergonomics.

Peterbilt’s new MDEVs ship with a blue accented crown and grille for a distinctive exterior look, as well as EV-exclusive panels on the side of the hood. The interior design features laser-etched trim panels on the EV-exclusive Magneto Gray interior, just in case the driver in the quiet, smooth, and stink-free cabin forgets they’re in an electric truck.

Electrek’s Take


Peterbilt Expands Electric Vehicle Portfolio with All-New Medium Duty Models 536EV, 537EV and 548EV
Peterbilt 536EV; via PACCAR.

Ignore the headlines. The death of the commercial EV market simply hasn’t happened, and won’t happen any time soon.

If you believe the engineers and analysts at MAN Trucks and Orange EV (and, you should), an EV like this can pay for itself in reduced fuel and maintenance costs even without incentives, then you should already know what I’m about to say: the future of trucking is 100% electric.

SOURCE | IMAGES: PACCAR.


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