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Plug Power Inc.
PLUG · Nasdaq · Industrials · Electrical Equipment and Parts
Next earnings: November 9, 2026
$1.98+1.0%Sep 25 close
- 1M
- -9.6%
- 6M
- -9.2%
- 1Y
- -12.8%
- 5Y
- -92.9%
Plug Power Inc. is the 10th largest of 48 graded companies. Showing 5 of them, including PLUG itself. 5 more are in this industry but have no grade yet, so they are left out rather than shown blank.
| Company | Grade | Market value | Revenue | Profit margin | Free cash flow | Price to earnings |
|---|---|---|---|---|---|---|
| Vertiv Holdings CoVRT | A+ | $97.5B | $11.5B | 15.1% | $2.9B | 57.30 |
| Bloom Energy CorporationBE | A | $82.1B | $2.4B | 0.4% | $229.6M | — |
| nVent Electric plcNVT | A+ | $26.6B | $4.8B | 12.4% | $577.7M | 45.04 |
| Hubbell Inc.HUBB | A+ | $24.7B | $6B | 15.1% | $909.3M | 27.56 |
| Plug Power Inc.PLUG | C- | $2.8B | $744.1M | -220.6% | -$523.4M | — |
A blank price-to-earnings means a loss, not a missing figure — the ratio has no meaning when there are no earnings to divide by, and printing a negative one would make the least profitable company look the cheapest.
Grades are trailing twelve months from each company’s own SEC filings, so they move only when a company files. Every column is computed by the same code that graded Plug Power Inc. on the overview — nothing here comes from a data vendor’s own ratios.
Industry membership is not a judgement about how similar two businesses are. It groups companies by what they are classified as, which is a starting point for comparison rather than a claim that they compete.
PLUG · Nasdaq · Industrials · Electrical Equipment and Parts
Next earnings: November 9, 2026
$1.98+1.0%Sep 25 close
43 more electrical equipment and parts companies
Graded on the same five checks, from their own SEC filings.