Plug Power produces hydrogen and uses it to generate clean electricity.

The hydrogen stock has dropped sharply from its October highs on valid grounds.

Plug Power's focus on hydrogen is an interesting niche in the clean energy sector. While it could be attractive for certain applications, it is a relatively expensive option. The business is losing ...

Thus far, Plug Power has deployed 230 megawatts' worth of its GenEco electrolyzers, which generate hydrogen. There are some exciting growth opportunities for the business to tap into in the long run.

Plug Power (NASDAQ: PLUG) stock, maker of everything hydrogen, from fuel cells to the hydrogen gas that fuels them, soared more than 19% in morning trading on the Nasdaq Tuesday -- before giving back ...

Plug's revenue growth is stalling. Plug's losses are mounting. And now, Plug Power stock is not a buy. 10 stocks we like better than Plug Power › I won't bury the lede -- and if you've read anything I ...