Plug Power’s Hydrogen Bet Is Starting To Look Real Again

Plug Power (NASDAQ: PLUG) stock has staged a surprising comeback in 2026. After once trading above $1,000 (in early 2000 and split adjusted for a 1:10 reverse split in  2011) and then falling below $1 in 2025, PLUG is now up more than 70% year to date, trading around $3.78 as of mid-May.

So what changed?

A big part of it was survival mode. Plug launched its restructuring plan, Project Quantum Leap, cutting costs, consolidating facilities, raising prices, and tightening operations. It wasn’t flashy, but it started working. By Q4 2025, the company posted positive gross margin for the first time in years.

Full-year 2025 revenue reached $710 million, up 13% year over year and above guidance. Net losses also narrowed by about 22%.

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Then came the real catalyst: Q1 2026 earnings.

Revenue jumped 22% year over year to $163.5 million, beating Wall Street estimates comfortably. Gross margin improved dramatically from negative 55% to negative 13%. Still negative, but a huge step in the right direction.

The electrolyzer business was the standout. Revenue surged to $40.8 million from just $9.2 million a year ago, helped by major European projects and a new 275 MW project win in Canada. Material handling revenue rose 15%, while hydrogen fuel sales climbed 10%.

Losses are shrinking, too. Adjusted EPS improved to a loss of $0.08 from $0.17 a year ago, matching expectations. Plug also ended the quarter with $802 million in cash and restricted cash.

See how PLUG performed compared to its peers, Cummins, Bloom Energy, Linde, Air Products and Chemicals and Chart Industrials.

Now the focus is on one goal: positive EBITDA by Q4 2026. Management says margins should improve each quarter, with Amazon and Walmart refresh cycles expected to ramp through 2027, potentially involving around 20,000 units.

The risks are still there. Margins remain negative, tariffs are creating supply chain pressure, and cash burn is still high.

But the narrative has clearly shifted. Plug is no longer just a hydrogen story built on hype. Revenue is growing, losses are shrinking, and investors are finally starting to believe the turnaround could be real.

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