Navigate the world of plug-in hybrids with ease, from smart charging tips to simple road trip planning that helps you stay on electric power.

Plug Power has an interesting story to tell, as it looks to build a business around hydrogen power. That's not enough for me.

The company has been persistently suffering due to a high cash burn rate and negative gross margins over the past several quarters. Amid this, the leading hydrogen energy stock is trading above its 50 ...