Key Takeaways Plug Power shares tumbled Wednesday after the hydrogen fuel cell maker announced a sale of $375 million in ...

Plug Power Inc. (NASDAQ: PLUG) opened nearly 20% down this morning after the hydrogen fuel cell specialist announced a $375 ...

Plug Power's $375M convertible-notes deal sent the stock tumbling and sparked fresh volatility for hydrogen and clean-energy ETFs.

What was once seen as a speculative technology venture is now in the spotlight, as investors regard it as a crucial element ...

Investors' appetite for Bloom Energy stock has remained strong throughout 2025. From the start of the year through the end of ...

Plug Power shares tank as the hydrogen fuel cell company announces a convertible notes offering. Here’s why PLUG stock isn’t ...

The companies operating in the Zacks Alternate Energy- Other industry are becoming increasingly important as nations strive to reduce reliance on fossil fuels and lower emissions from electricity ...

Plug Power Inc. PLUG and Bloom Energy Corporation BE are both familiar names operating in the fuel cell technology market. As rivals, both companies are engaged in manufacturing innovative fuel cell ...

Danbury-based FuelCell Energy Inc. has raised about $135.5 million from selling more than 15 million shares of its common ...