No one knows for sure whether a hydrogen economy is a possible dream.

At this point, there would have never been a need for a hydrogen economy.

"Everybody is saying it's better to just wait for the hydrogen economy."

We need even more nuclear generation to support a hydrogen economy.

In this article, you will learn about the benefits of a hydrogen economy, along with its potential problems.

Once the change has been made, then many advantages, of course, would be found for hydrogen economy.

There are a number of advantages to a hydrogen economy.

These two forces are leading the world toward what is broadly known as the hydrogen economy.

"It remains to be seen if they're integrated into a hydrogen economy."

It is an important part of the hydrogen economy.