PLUG - Plug Power Inc. Stock Analysis | Stock Taper
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Plug Power Inc.

PLUG

Plug Power Inc. NASDAQ
$1.79 -6.28% (-0.12)

Market Cap $1.85 B
52w High $4.58
52w Low $0.69
P/E -0.75
Volume 118.01M
Outstanding Shares 1.03B

Income Statement

Period Revenue Operating Expense Net Income Net Profit Margin Earnings Per Share EBITDA
Q3-2025 $177.06M $228.62M $-361.87M -204.38% $-0.31 $-336.82M
Q2-2025 $173.97M $123.48M $-227.1M -130.54% $-0.2 $-198M
Q1-2025 $133.67M $104.59M $-196.66M -147.12% $-0.21 $-171.23M
Q4-2024 $191.47M $1.07B $-1.34B -697.46% $-1.46 $-1.3B
Q3-2024 $173.73M $116.14M $-211.17M -121.55% $-0.25 $-180.13M

What's going well?

Revenue is holding steady and even grew slightly. The company continues to invest in R&D, which could support future growth if the business turns around.

What's concerning?

Losses are getting much worse, costs are rising much faster than sales, and the company is losing money on every product sold. Share dilution is also hurting existing shareholders.

Balance Statement

Period Cash & Short-term Total Assets Total Liabilities Total Equity
Q3-2025 $165.9M $3.1B $1.61B $1.42B
Q2-2025 $140.74M $3.35B $1.59B $1.68B
Q1-2025 $295.84M $3.63B $1.7B $1.86B
Q4-2024 $205.69M $3.6B $1.8B $1.73B
Q3-2024 $93.94M $4.72B $1.7B $3.03B

What's financially strong about this company?

They have a large base of physical assets and positive equity. Inventory is moving better, and cash increased this quarter.

What are the financial risks or weaknesses?

Cash is low compared to debt and bills, and the company has a long history of losses. Equity is shrinking, and they may need to raise more money soon.

Cash Flow Statement

Period Net Income Cash From Operations Cash From Investing Cash From Financing Net Change Free Cash Flow
Q3-2025 $-363.5M $-89.81M $-30.39M $87.02M $-27.78M $-119.91M
Q2-2025 $-228.73M $-191.81M $-40.74M $32.83M $-199.81M $-230.43M
Q1-2025 $-196.86M $-105.57M $-46.57M $193.23M $35.9M $-146.02M
Q4-2024 $-1.34B $-131.24M $-43.84M $204M $40.51M $-170.83M
Q3-2024 $-211.17M $-174.94M $-89.87M $252.42M $-18.71M $-264.65M

What's strong about this company's cash flow?

Cash burn improved significantly this quarter, with operating and free cash flow losses cut nearly in half. The company still has $849 million in cash, giving it some breathing room.

What are the cash flow concerns?

PLUG is still losing a lot of money, both on paper and in real cash, and is relying on outside funding and shareholder dilution to survive. The improvement in cash flow came mostly from one-off working capital moves, not core business strength.

Revenue by Products

Product Q4-2024Q1-2025Q2-2025Q3-2025
Fuel Delivered To Customers
Fuel Delivered To Customers
$20.00M $0 $30.00M $40.00M
Fuel Delivered To Customers And Related Equipment
Fuel Delivered To Customers And Related Equipment
$0 $30.00M $0 $0
Other Product And Services
Other Product And Services
$0 $0 $0 $0
Power Purchase Agreements
Power Purchase Agreements
$20.00M $20.00M $20.00M $20.00M
Sale of cryogenic equipment
Sale of cryogenic equipment
$30.00M $30.00M $30.00M $20.00M
Sale Of Electrolyzers
Sale Of Electrolyzers
$60.00M $10.00M $40.00M $70.00M
Sale Of Engineered Equipment
Sale Of Engineered Equipment
$10.00M $0 $0 $0
Sale Of Hydrogen Infrastructure
Sale Of Hydrogen Infrastructure
$30.00M $10.00M $10.00M $0
Sales Of Fuel Cell Systems
Sales Of Fuel Cell Systems
$0 $20.00M $20.00M $10.00M
Services Performed On Fuel Cell Systems And Related Infrastructure
Services Performed On Fuel Cell Systems And Related Infrastructure
$10.00M $20.00M $20.00M $20.00M
Sale Of Fuel Cell Systems And Other Infrastructure
Sale Of Fuel Cell Systems And Other Infrastructure
$10.00M $0 $0 $0

Revenue by Geography

Region Q1-2024Q2-2024Q3-2024Q1-2025
NonUS
NonUS
$0 $0 $0 $10.00M
UNITED STATES
UNITED STATES
$0 $0 $0 $120.00M
Asia
Asia
$10.00M $0 $10.00M $0
Europe
Europe
$10.00M $20.00M $50.00M $0
North America
North America
$110.00M $110.00M $110.00M $0

Q3 2025 Earnings Call Summary

Read Call Summary

5-Year Trend Analysis

A comprehensive look at Plug Power Inc.'s financial evolution and strategic trajectory over the past five years.

+ Strengths

Plug Power combines an early-mover position in hydrogen solutions with a uniquely integrated business model that covers equipment, fuel, infrastructure, and services. It has deep relationships with marquee customers, a large installed base that provides valuable operational data, and a sizable portfolio of patents. The company has shown it can attract capital, build substantial physical assets, and execute complex projects at industrial scale. In a world focused on decarbonization, its technology set is highly aligned with long-term policy and corporate sustainability goals.

! Risks

The most significant risks are financial. Plug Power is deeply unprofitable, with negative gross margins, large operating losses, and heavy cash burn. Its balance sheet has weakened as cash reserves have fallen, equity has been eroded by losses, and net debt has risen. Continued reliance on external funding creates dilution risk and vulnerability to capital market conditions. Operationally, the company must execute large, technically complex projects in a competitive, policy‑sensitive industry while reshaping its business model (for example, via its electrolyzer-focused strategy). Any missteps in execution, policy support, technology reliability, or customer adoption could exacerbate financial strain.

Outlook

The outlook is highly mixed and uncertain. Strategically, Plug Power is positioned in a segment—green hydrogen—where long-term demand could be substantial, and its integrated platform and technology base offer real potential. At the same time, its current financial trajectory is unsustainable without a meaningful shift in margins, cash flow, or investment pace. The coming years are likely to revolve around proving that its projects can be delivered profitably, improving unit economics for both fuel cells and electrolyzers, and stabilizing the balance sheet. Progress on those fronts could materially change the narrative; lack of progress would keep the focus on liquidity and solvency rather than growth opportunity.