FuelCell Energy (FCEL) vs Orion Energy Systems (OESX)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 8, 2026.
Summary
Orion Energy Systems (OESX) has outperformed FuelCell Energy (FCEL) over the past year, gaining 236.8% versus a gain of 68.6%. Over five years, OESX leads with a -35.7% price change compared with -92.2% for FCEL. FuelCell Energy is the larger company by market cap ($1.38 billion vs $109.6 million), about 12.6 times the size.
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | FCEL | OESX |
|---|---|---|
| Share price | $17.25 | $26.81 |
| Market cap | $1.38B | $109.63M |
| 1-day change | -6.10% | -1.74% |
| YTD return | +135.91% | +74.32% |
| 1-year return | +68.57% | +236.81% |
| 5-year return | -92.22% | -35.71% |
| Forward P/E | — | 13.75 |
| EPS (TTM) | $-2.76 | $-0.07 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| 52-week high | $37.88 | $31.65 |
| 52-week low | $5.71 | $7.91 |
| Distance from 52-week high | -54.47% | -15.29% |
| Analyst consensus | buy | none |
| Avg. price target upside | +22.35% | +36.14% |
| Average volume | 8.28M | 82.65K |
| Shares outstanding | 79.95M | 4.09M |
| Employees | 424 | 174 |
| Sector | Industrials | Industrials |
| Industry | Electrical Equipment & Parts | Electrical Equipment & Parts |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
Key differences
- FuelCell Energy is about 12.6 times larger than Orion Energy Systems by market value ($1.38B vs $109.63M).
- OESX has outperformed FCEL by 168.2 percentage points over the past year.
About FuelCell Energy
FCEL stock →FuelCell Energy, Inc., together with its subsidiaries, engages in the design, development, production, construction, operation, and servicing of high temperature fuel cells for clean electric power generation. The company engages in the provision of carbonate fuel cell technology; and commercialization of solid oxide electrolysis technology for distributed hydrogen.
Industrials · Electrical Equipment & Parts · 424 employees
About Orion Energy Systems
OESX stock →Orion Energy Systems, Inc., together with its subsidiaries, research, designs, develops, manufactures, markets, sells, installs, and implements energy management systems for commercial office and retail, area lighting, industrial applications, and government in North America and Germany. It operates through three segments: Lighting, Maintenance, and Electric Vehicle (EV).
Industrials · Electrical Equipment & Parts · 174 employees
FCEL vs OESX FAQ
Which is bigger, FuelCell Energy or Orion Energy Systems?
FuelCell Energy (FCEL) is larger, with a market capitalization of $1.38B compared with $109.63M for Orion Energy Systems (OESX).
Which stock has performed better over the past year, FCEL or OESX?
OESX returned +236.81% over the past 12 months, compared with +68.57% for FCEL (price return, excluding dividends). Past performance does not predict future results.
Are FuelCell Energy and Orion Energy Systems in the same industry?
Yes. Both are classified in the Electrical Equipment & Parts industry within the Industrials sector.