How We Charged 13 EVs at SUV of the Year Without Losing Our Minds

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We used GM's portable, hydrogen fuel cell DC fast chargers—and here's how it worked. (Yes, we drank some of the water.)

doesn't make sense. The company's first commercial product, a roughly 4x2x2-foot fuel cell power cube, goes into production in 2023.

As a proof of concept, Hydrotec also developed the Mobile Power Generation System , which bundles a power cube with an 18-kWh buffer battery and DC fast charger on a small utility trailer weighing 4,200 pounds. The fuel travels separately. In our case, a shipping container packed with 14 hot-dog-shaped pressure vessels delivered 880 pounds of hydrogen containing 6,000 kWh of energy, enough for 18,000 miles of travel inAn MPGS charges via an SAE CCS connector at up to 60 kW.

The savings were even greater if you consider no one needed to wait while a car charged. Since the Hydrotec MPGS setups were at our base camp, we could plug in and hop into another SUV to continue our judging. The MPGS' portability also meant we could pack up within a couple hours and relocate them as we shifted from proving grounds testing to road evaluations.

The two MPGS generated 1,462 kWh of electricity and produced about 150 gallons of water during our judging, all while emitting a fanlike whir quiet enough to talk over. GM doesn't have any plans to commercialize the MPGS. Instead, Hydrotec will sell its power cubes to integrators like Utah-based, which will design and build similar devices. That company already has a working prototype incorporating batteries, fuel cells, hydrogen tanks, and DC fast chargers into a single semi trailer.

EV charging is just one potential application for fuel cells. Bearman said they could be used to provide power at military outposts, at festivals in remote locations, in the wake of natural disasters, and to avert rolling blackouts. They could also be used to drive vehicles or their auxiliary power systems, though the packaging of the power cube means it won't be used in passenger vehicles. Instead, Hydrotec is looking at opportunities in aerospace, trucking, and rail.

 

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Now do one where y'all charge up in freezing temps and where are the poc?

What if we just put those feul cells & hydrogen into the actual cars & skipped this EV phase ?

And you just got lymphoma.

Nice..Watch Plug Power doing so much more with Green hydrogen today!

AmazingChevVolt GM might also have informed that the price to fill up an average EV with this technology is in the thousands of dollars today, and will be around a thousand if it goes into mass production

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