Batteries and Hydrogen Fuel Cells Are Needed

Though it may seem that the world is dividing between these clean energies, it’s not either/or.

Often when there are discussions about hydrogen fuel cells or battery electric engines, the conversation will focus on which one is the best clean energy option to power our future. Increasingly, experts are agreeing that it won’t be one or the other, and that it is likely that they will not be the only clean power options as we move forward in the battle against climate change.

There are advantages to both types of carbon emission-free power and they each have their place.

Proponents of each technology have been vocal in spotlighting the benefits that they have to provide. Often, they will compare battery electric to hydrogen fuel cell performances, particularly when it comes to vehicles. 

However, experts are now coming to the conclusion that it’s not really a matter of deciding which technology will win out and which will disappear. Instead, each form of clean power will find its place, as each has strengths in their own areas.

It’s true that battery electric passenger vehicles have taken a tremendous head start over hydrogen cars, but that doesn’t mean there isn’t a place for both. Geography, use, cost, climate and other factors all play a role in determining which option is best suited.

Even in passenger vehicles hydrogen fuel cars are expected to play a supporting role in coming years.

According to Toyota’s fuel cell integration group senior engineering manager Jackie Birdsall and McKinsey & Co senior partner Bernd Heid, as zero-carbon transportation continues to advance, it is likely that fuel cell vehicles and electric cars will play complementary roles to each other.  READ MORE...