In the race to find cleaner fuels, the heavy duty transportation sector is woefully behind because batteries don’t have enough juice to power trucks and ships. Enter ammonia. New technology and new companies are working on turning ammonia into hydrogen to power tractors, trucks and even ships.
The heavy duty trucking industry alone accounts for almost a quarter of all greenhouse gas emissions from transportation. Emissions from shipping increased nearly 10% from 2012 to 2018, according to the International Maritime Organization. Ships release nearly 1 billion metric tons of carbon dioxide each year, which is about equal to the annual carbon outputs of Texas and California combined.
So companies like Man Energy Solutions, Wartsila, and Amogy, a startup based in Brooklyn, are working on ammonia-based alternatives.
“Our proprietary technology enables bringing efficient and effective conversion of ammonia to hydrogen so that you can use that process onboard in the vehicle to produce hydrogen, and then use that produced hydrogen to run the vehicle using the fuel cell,” explained co-founder and CEO Seonghoon Woo.
The technology enables the on-board “cracking” (or decomposition) of ammonia into hydrogen, which is then sent into a fuel cell to power a vehicle. Liquid ammonia’s energy density is approximately three times greater than compressed hydrogen.
Amogy just tested its technology on a semi-truck, and has already made it work on a John Deere tractor as well as a drone. The next step toward clean shipping is a tugboat.
“We are partnering a lot with industry stakeholders in shipping and heavy manufacturing in heavy industries. So certainly the collaboration is the key to scale the new technology like ours, to really scale it and also penetrate to the market,” said Woo.
One of Amogy’s investors, Saudi Aramco, is the largest petroleum producer in the world, but sees ammonia as part of its future.
“It really opens up new markets for hydrogen through the ammonia low-carbon vector, which we are betting on as a favorable way of transporting hydrogen,” said Ahmad Al-Khowaiter, chief technology officer at Saudi Aramco.
“It’s going to be a growing market in a carbon-constrained world. Such products are going to be more valuable, and the market for that and demand is going to rise, so we see this as very positive from our shareholders perspective,” he added.
In addition to Saudi Aramco, Amogy is backed by Amazon‘s Climate Pledge Fund, AP Ventures, SK Innovation and DCVC. The startup has raised $70 million so far.
CNBC producer Lisa Rizzolo contributed to this piece.
Slate Auto, a new EV startup backed by Jeff Bezos, has poached a key Tesla manufacturing leader to build its electric pickup truck factory in Indiana.
Napoleon Reyes is a US Marine from Indiana who got a degree in mechanical engineering from Purdue after leaving the force.
He then worked a few years at Subaru and Wabash before joining Tesla’s manufacturing team at the Fremont Factory in 2020.
There, he became part of the Model Y production ramp and was quickly promoted to lead the Model Y General Assembly in Fremont in 2022.
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Reyes led Model Y GA, one of the most critical parts of vehicle manufacturing, for more than a year before being promoted again to lead new pilot processes at the factory.
Most recently, he led the launch of the general assembly line for the Model Y refresh.
The new engineering manager announced this week that he is leaving Tesla to join Slate:
A bit late on the post but after nearly 5 years working at Tesla in Fremont, I made the difficult decision to leave the Company and move closer to home with my family. It was an incredible experience being part of multiple line expansions and multiple Model Y program launches. Leading and managing the Model Y Refresh launch for GA in Fremont this year tested me professionally however we ultimately succeeded due to our amazing cross functional team collaboration. It’s been an absolute pleasure working with such great people, and I will forever be proud and thankful for everything we accomplished together.
I will be taking on a new role as Senior Manager, Plant Vehicle Engineering at Slate Auto in Warsaw, In.
The company raised over $700 million through two rounds of investments from several different investors, including Jeff Bezos. It is currently raising more, which basically guarantees that it will be able to reach production.
The startup acquired a former printing plant in Warsaw, Indiana. It is currently converting to manufacture its electric pickup with a team from legacy automakers and also several former engineers and leaders from Tesla.
Rich Schmidt, an early Tesla manufacturing director, is the head of manufacturing.
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Genesis is preparing to shake things up with its most luxurious SUV yet, the GV90. Thanks to a new patent filing, we are getting a detailed look at how its Rolls-Royce-style coach doors will work.
New patent reveals Genesis GV90 coach door system
When Genesis first unveiled the full-size SUV at the NY Auto Show last March, it wasn’t the stunning design or advanced tech that caught everyone’s attention. It was the coach doors.
Although we were worried it wouldn’t make it to the production model, like many concepts, the Genesis GV90 will be offered with coach doors.
The ultra-luxe electric SUV was first caught with coach doors earlier this year on a car carrier in South Korea. Just last month, the GV90 was spotted in California with a hinge at the rear to open the coach doors.
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After several new patents were filed with the United States Patent and Trademark Office for new door latching devices, we are getting a sneak peek at how they are expected to work.
The patents, titled “Cinching Device For Door Latches in Vehicle,” and “Door Latch Device for Vehicles,” give a pretty detailed explanation of how the Genesis GV90’s coach doors will operate. The “Door Latch Device” uses a door striker on the lower side of the door, which is opened or closed by a hinge unit.
Unlike traditional doors, which use the B-pillar for support, the device is attached directly to the door itself, allowing for hinge-like movement.
The cinching device works in a similar way. It’s also attached to the door and part of the vehicle. However, unlike most of its kind, Genesis found a way to use a single cinching device to control multiple units. Again, the device is used for B-pillarless doors that swing open.
Genesis already said that B-pillarless coach doors are now feasible in production vehicles. The patent reveals a glimpse into how the luxury automaker could make it a reality.
Genesis Neolun ultra-luxury electric SUV concept (Source: Genesis)
Although the Genesis GV90 is expected to be offered with coach doors, they will likely not be standard. Other variants, with traditional door handles, have also been spotted testing in the US and South Korea.
Genesis is expected to launch the GV90 in mid-2026. It will be built at Hyundai’s Ulsan plant in South Korea. The flagship Genesis SUV is scheduled to debut on Hyundai’s new eM platform, which the company said will “provide 50% improvement in driving range.” It will also be loaded with the latest technology, software, connectivity, and Level 3 or higher autonomous driving capabilities.
In the Electrek Podcast, we discuss the most popular news in the world of sustainable transport and energy. In this week’s episode, we discuss the launch of the Tesla Model YL, more Tesla probes and lawsuits, new Nissan Leaf pricing, and more.
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