Key Highlights

  • Third quarter 2026 Revenue growth was above 10% versus the third quarter of 2025, per preliminary figures.
  • Cash and cash equivalents were about USD 134 million at the end of the third quarter, excluding restricted cash.
  • Net cash usage in the third quarter was about USD 28 million.
  • The company raised no at-the-market proceeds and no other Capital in the third quarter.
  • The electrolyzer opportunity funnel was about USD 8 billion.

What Moved Plug Power Before the Open (up USD 0.1394, 9.88%)

Plug Power (NASDAQ:PLUG) shares were up 9.88% to USD 1.55 in pre-market trading on November 4, 2026, a gain of USD 0.1394 from the implied November 3 close of about USD 1.41 (calculated). No press release, regulatory filing or Earnings event dated November 2 to November 4, 2026 was identified as the trigger.

The most recent significant company update found is dated October 15, 2026. With the full third quarter report due on November 9, 2026, the gain looks like positioning ahead of earnings and sector momentum in hydrogen and clean energy names, not a confirmed catalyst.

The October 15 Business Update

According to a company press release dated October 15, 2026, preliminary and unaudited third quarter 2026 revenue grew more than 10% from the third quarter of 2025. The company guided to full year 2026 revenue growth of about 15% to 16%.

Net cash usage for the quarter was about USD 28 million, and cash and cash equivalents were about USD 134 million at quarter end, excluding restricted cash. The company said it raised no proceeds through its at-the-market offering program and no other Equity or Debt capital during the quarter.

The release also listed electrolyzer projects. These included a 280 MW Supply agreement with Arcadia eFuels for Project ENDOR in Denmark, a 275 MW project for Hy2gen in Quebec in front-end engineering design and a 50 MW order from Orica for the Hunter Valley Hydrogen Hub in Australia. The company put its total electrolyzer opportunity funnel at about USD 8 billion.

Business Background

Plug Power develops Hydrogen fuel cell systems and electrolyzers and produces hydrogen. According to its company description, it has production capacity of 40 tons of hydrogen per day, more than 76,000 fuel cell systems deployed and 280 fueling stations.

The company has long reported net losses while building out hydrogen supply and electrolyzer manufacturing, so the cash figures and quarterly cash usage are closely tracked.

Balance Sheet and Risks

Trading below USD 5, Plug Power is a penny stock. Shares can be highly volatile and thinly traded relative to larger names, and past equity issuance means further dilution remains a risk if the company raises capital again.

The USD 134 million of cash is preliminary and excludes restricted cash.

Electrolyzer projects in front-end engineering design do not guarantee final Investment decisions, and large hydrogen projects have faced delays and funding hurdles across the sector.

What to Watch Next

The company will hold its third quarter 2026 Earnings Call on Monday, November 9, 2026, at 4:30 p.m. ET. It will also hold a virtual Plug Symposium on Thursday, November 19, 2026, from 9:00 a.m. to 12:00 p.m. ET.

Key items will be gross margin, cash usage, financing plans and conversion of the electrolyzer funnel into firm orders.