FuelCell Energy Inc vs Iris Energy Limited — how do they compare? FuelCell Energy Inc trades at $18.6 (market cap $1.62B), while Iris Energy Limited trades at $36.34 (market cap $13.68B). The key difference: Iris Energy Limited is far larger — about 8.4× FuelCell Energy Inc's market cap, and FuelCell Energy Inc is trading nearer its 52-week high, Iris Energy Limited nearer its low. Which is the better fit depends on your goals.
| FCEL | IREN | |
|---|---|---|
Market Cap | $1.62B | $13.68B |
Sector | Industrials | Energy |
52-Week High | $36.01 | $76.41 |
52-Week Low | $3.92 | $15.40 |
Enterprise Value | $1.47B | $15.43B |
Signals from Pluang's Aura AI — not financial advice
FuelCell Energy (FCEL) trades at $21.35, up 11.9% in the last 24 hours, reflecting high volatility amid recent news. The stock shows a neutral technical signal with bearish moving averages, while fundamentals reveal persistent losses with a net income margin of -132.41% in 2025 despite revenue growth to $158.16M. Recent developments include a strategic partnership with Siemens to scale clean power solutions and a $225M stock offering that caused temporary dilution concerns.
The outlook is mixed: analyst consensus is balanced with a $20.75 price target, but continued cash burn and high valuation multiples pose risks. Opportunities lie in AI-driven data center demand, though profitability remains a key challenge for sustainable upside.
IREN is trading at $36.28, down 5.99% in the last session, amid a bearish technical outlook with selling pressure across moving averages. The company shows strong revenue growth projections, with 2026 revenue expected to reach $757 million and net profit margin improving to 20.87%. Recent executive appointments and AI infrastructure expansion signal strategic transformation, though the stock faces execution risks and negative profitability metrics.
The investment case hinges on IREN's successful pivot to AI cloud infrastructure, supported by analyst consensus of $79.11 price target and 71% buy ratings. However, negative ROE (-9.58%) and consecutive earnings misses present significant execution risks, while technical indicators suggest near-term pressure with support at $35.
Trailing returns across standard periods
Latest headlines on both assets
FuelCell Energy Inc is a fuel-cell power company. FuelCell designs manufactures, sells, installs, operates, and services fuel cell products, which efficiently convert chemical energy in fuels into electricity through a series of chemical reactions. It serves various industries such as Industrial, Wastewater treatment, Commercial and Hospitality, Data centers and Communications, Education and Healthcare, and others. Geographically, the company generates a majority of its revenue from the United States followed by South Korea.
Read more on FCEL →Iris Energy is a next-generation data center company that powers Bitcoin mining and AI workloads using 100% renewable energy. It focuses on building sustainable infrastructure for the global digital economy.
Read more on IREN →