Shares of Plug Power Inc. PLUG rose in Wednesday premarket trading after the company said a final investment decision had been reached for the 30-megawatt Barrow Green Hydrogen project in the U.K., ...

Plug Power stock jumped after its earnings report. The company’s earnings were better than expected and boosted its guidance. The risk, however, is that its pre-earnings gains tend to be short-lived.

Plug Power Inc PLUG shares are trading lower during Wednesday’s premarket session as traders digest the company's latest liquidity-focused tax-credit sale update while S&P 500 futures are down 0.5% in ...

One generates billions in free cash flow but faces commodity volatility; the other burns cash while betting on hydrogen's ...

Plug Power Inc.PLUG and FuelCell EnergyFCEL are both trying to capture a bigger role in the hydrogen economy, but they approach the opportunity from different angles. FCEL is buil ...