The company has achieved 60 percent electrical efficiency using 100 percent hydrogen in their solid oxide fuel cells (SOFC). These cells are also capable of running on natural gas and hydrogen blends.

One advantage of the compact PEM fuel cell is its very high electrical efficiency, especially at part load. ... Fuel cells are also more efficient than engine-based backup systems.

The efficiency of a fuel cell also depends on the load, so that’s another reason why PEM fuel cell vehicles need to be constructed as hybrid systems. That however doubles up the cost by having ...

Myth 4: They’re too expensive to be economically viable. Fuel cells are cost competitive with gas turbines and reciprocating engines. Upfront costs can look higher than conventional combustion ...

On a weekend where Shell Lubricants hosted an eco-marathon challenge, the company showed off its Starship concept truck, aiming to push the limits of fuel efficiency with current technology.

In a worldwide first that could jumpstart a long-forecast clean energy economy built around the most abundant element in the universe, hydrogen fuel cells have powered a row of datacenter servers for ...

Today, BMW announced that it will start selling vehicles with hydrogen fuel cell powertrains in 2028 alongside the battery electric, gasoline-, and diesel-powered cars and SUVs it sells today.

Bloom claims to have more than 1GW of its solid oxide fuel cell (SOFC) power systems in use, which Bloom says are suitable for applications including AI data centers, and Bloom's systems are used at ...

Implementing a seamless maintenance and fueling plan . The Hyzon HYHD8-110 has a fuel cell power of 110 kW and continuous 1,180 lb.-ft. electric motor torque with 1,770 lb.-ft. of peak torque.

FedEx hopes to increase fuel efficiency in its vehicle fleet by 30% by 2020 by ... vehicles to run at optimal levels for their weight and load." ... tractors powered by hydrogen fuel cells.

But the groundbreaking green methanol fuel cell system is not the only innovative feature introduced by Almax. Another highlight of the new yacht is the Hidden Engine Room (HER), a solution that ...