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Fact Summary
Plug Power (NASDAQ: PLUG) reported Q2 2026 (announced 2026-08-10) revenue of approximately $178.3M, up +2.5% year-over-year and +9% quarter-over-quarter, with gross margin improving to near breakeven. The company raised its full-year 2026 revenue growth guidance to 15-16% and set a target of achieving EBITDAS profitability in Q4 2026 (company-issued guidance). On 2026-08-04, the U.S. Department of Energy (DOE) terminated its $1.66B loan guarantee agreement with PLUG, citing the failure to draw down funds within the initial disbursement deadline. In March 2026, the CEO changed from Andrew J. Marsh to Jose Luis Crespo, and total shares outstanding increased approximately 2.04x, from about 684 million on 2024-02-27 to about 1,397 million as of 2026-08-06.
Price Change Context Note
The reference closing price of $2.32 (2026-08-14) is below the 52-week high of $4.58, and the 2026-08-13 closing price of $2.29 represents a decline of more than 50% from that high. Immediately following the 2026-08-10 earnings announcement, the stock rose approximately 10% intraday, but volatility increased as this coincided with the DOE loan guarantee termination announced earlier in the same week (2026-08-04). The Nasdaq Composite Index stood at 26,729.16 as of 2026-08-14 (-0.28% day-over-day), amid a corrective phase driven by weakness in semiconductor stocks and softening consumer sentiment indicators.
Business Overview and Segment Composition
Plug Power, founded in 1997 and listed on Nasdaq in 1999, is a green hydrogen ecosystem company that has vertically integrated its fuel cell systems (GenDrive for material handling forklifts) with electrolyzer (GenEco)-based green hydrogen production, power purchase agreement (PPA), and fuel supply businesses (company IR, based on the 2026-08-10 press release).
In Q2 2026, GenDrive unit deployments reached 1,666 units, more than double the year-ago period (739 units), and service revenue grew +82% year-over-year with a 27% margin (company IR press release, 2026-08-10).
5-Year Financial Trends
Based on confirmed financial data for 2021-2025 (filing accession number 0001104659-26-022286 and others), revenue peaked at $891.3M in 2023, then plunged -29.5% in 2024 before rebounding +12.9% in 2025. Over the same period, total equity continued to decline due to cumulative losses.
| Year | Operating Margin | Net Margin | Debt-to-Equity Ratio |
|---|---|---|---|
| 2021 | -87.1% | -91.6% | 29.2% |
| 2022 | -96.9% | -103.2% | 42.0% |
| 2023 | -150.7% | -153.6% | 69.2% |
| 2024 | -321.2% | -334.7% | 103.5% |
| 2025 | -206.7% | -229.8% | 162.7% |
For H1 2026, the operating margin was -50.8% (improved from -115.5% in H1 2025) and the net margin was -126.8% (slightly improved from -137.8% in H1 2025), indicating a narrowing trend in losses (filing accession number 0001104659-26-093454, A).
Recent Quarterly Revenue Trend
Q2 2026 revenue, back-calculated by subtracting cumulative Q1 figures from H1 cumulative figures, is approximately $178.3M, which was cross-verified against the company-announced figure (financials.md back-calculation, consistent with business.md company announcement, A).
Valuation (Factual Multiples)
The following are factual multiples directly calculated based on the 2026-08-17 market capitalization and confirmed financial data. Since TTM net income is negative, PER is not calculable.
Competitor Comparison
Compared to three other publicly listed companies in the hydrogen fuel cell and electrolyzer sector, Plug Power is a mid-sized company that is significantly smaller than Bloom Energy by market cap but larger than FuelCell Energy and Ballard Power.
| Company | PSR | Note |
|---|---|---|
| Plug Power | 4.36x | Directly calculated as of 2026-08-17 (A) |
| Bloom Energy | approx. 22x | Cited from third-party aggregation, reflecting growth premium related to AI data centers (C) |
| FuelCell Energy / Ballard Power | Not available | — |
Supply and Demand Trends
Supply and demand indicators are presented side by side as aggregation timing and methodology differ by source.
In the options market, the put/call ratio was below 1 across multiple expirations, indicating a relatively higher proportion of call positions; however, implied volatility of 146% was significantly higher than historical volatility of 58%, suggesting a surge in directional bets around the earnings announcement (as of 2026-08-10).
Governance and Capital Structure
Large index-fund-affiliated asset managers such as BlackRock and Vanguard have reported holdings of 5% or more, but all filings are in Schedule 13G (passive investment) form, not intended for active management involvement.
| Date | Event |
|---|---|
| 2025-06-05 | Issued 1 share of Series F Mirroring Preferred Stock (voting rights exclusively for reverse stock split proposal, subject to redemption) |
| Around 2025-10-07 | Raised approximately $370M through a warrant inducement transaction |
| 2025-11-18 to 11-21 | Private placement of $375.0M in 6.75% convertible notes due 2033 |
| 2026-01-29 to 02-12 | Special shareholder meeting; approved increase in authorized shares from 1.5 billion to 3.0 billion (reverse stock split not executed) |
| 2026-03 | CEO change: Jose Luis Crespo appointed CEO; Andrew J. Marsh transitioned to non-executive Chairman of the Board |
| 2026-06-11 | Annual shareholder meeting — director elections, amendment of 2021 Incentive Plan (stock option pool increased from 91.4M to 116.4M shares) |
| 2026-08-04 | U.S. Department of Energy (DOE) terminated the $1.66B loan guarantee agreement |
| 2026-08-10 | Q2 2026 earnings announcement · Raised full-year revenue growth guidance to 15-16% |
Following the October 2025 warrant inducement (approximately $370M), the November convertible notes issuance (approximately $375M), and the February 2026 increase in authorized shares, total shares outstanding grew approximately 2x, from about 680 million in early 2024 to about 1.40 billion in August 2026.
Macro Environment
Prolonged high interest rates and the shortened 45V tax credit construction start deadline are confirmed macro factors affecting PLUG's non-dilutive asset monetization and cost of capital. Over the past 18 months, 52 commercial-scale clean hydrogen projects were canceled, with 38% citing policy uncertainty as the reason (based on macro.md research).
Confirmed Facts (Financial and Policy)
The following facts were confirmed in the research.
- Liquidity Unrestricted cash was approximately $161.9M at the end of Q2 2026, with quarterly net cash burn of approximately $61M — the company is relying significantly on its $275M non-core asset monetization plan for liquidity (approximately $52M recovered cumulatively).
- Capital Impairment Total equity declined approximately -78.8% over four years, from $4,605.7M in 2021 to $978.1M in 2025, while the debt-to-equity ratio rose from 29.2% to 162.7%.
- Dilution Total shares outstanding increased approximately 2.04x, from about 684 million on 2024-02-27 to about 1,394 million on 2026-02-17 (due to a combination of factors including warrant inducement, convertible notes issuance, and increases in authorized shares).
- Policy The 45V clean hydrogen production tax credit construction start deadline was shortened from 2032-12-31 to 2028-01-01 (June 2025 legislative amendment), and on 2026-08-04 the U.S. Department of Energy terminated the $1.66B loan guarantee agreement.
- Macro Sensitivity A high-beta stock with a 5-year beta of 2.22; the 2026-08-13 closing price of $2.29 is more than 50% below the 52-week high of $4.58.
- Competition Bloom Energy's market cap (approximately $70.15B) is about 21 times that of Plug Power (approximately $3.24B), reflecting intensifying competition for capital within the hydrogen and fuel cell sector.
Theme Relevance
Fact Highlights
Generated by FomoLog Agent · Data sources: Korea Exchange · NASDAQ · DART · SEC EDGAR