Orion Energy Systems, Inc.
OESX Industrials Electrical Equipment & Parts
Orion Energy Systems, Inc.’s revenue for fiscal 2026 (year ended March 2026) was $86.3 million, up 8.26% from fiscal 2025. In the quarter to June 2026, revenue grew 31.5%, EPS grew 220.0%, free cash flow grew 336.1% and total debt fell 23.1%, each against the same quarter a year earlier. Insiders bought in the last twelve months.
Follow OESX
Orion Energy Systems, Inc. (OESX) P/E ratio
Orion Energy Systems, Inc. has no meaningful P/E ratio: its trailing twelve-month earnings is negative. Over the past ten years it has ranged from 0.0× (October 2026) to 211× (November 2020) — the current reading is the lowest in ten years.
P/E ratio, daily
Embed this chart
Annual newest first
| Period | P/E ratio | Change |
|---|---|---|
| FY2026 | 0.0× | — |
| FY2025 | 0.0× | — |
| FY2024 | 0.0× | — |
| FY2023 | 0.0× | — |
| FY2022 | 14.0× | 70.98% |
| FY2021 | 8.2× | (9.27%) |
| FY2020 | 9.0× | — |
| FY2019 | 0.0× | — |
| FY2018 | 0.0× | — |
| FY2017 | 0.0× | — |
Quarterly newest first
| Period | P/E ratio | Change |
|---|---|---|
| Jun 2026 | 0.0× | — |
| Mar 2026 | 0.0× | — |
| Dec 2025 | 0.0× | — |
| Sep 2025 | 0.0× | — |
| 42 more quarters | Free account |
Against its own ten years
P/E ratio against peers
| Company | P/E ratio |
|---|---|
| CBAT China BAK Battery, Inc. compare | n/m |
| NEOV NeoVolta, Inc. compare | n/m |
| SKYX SKYX Platforms Corp. compare | n/m |
| NVX NOVONIX Limited Sponsored ADR compare | n/m |
| ULBI Ultralife Corporation compare | n/m |
| TGEN Tecogen Inc. compare | n/m |
| OESX Orion Energy Systems, Inc. | n/m |
| ESP Espey Mfg. & Electronics Corp. compare | 13.8× |
| RFIL RF Industries, Ltd. compare | 31.2× |
| Electrical Equipment & Parts industry median | 31.2× |
| Industrials sector median | 24.7× |
| Market median | 18.1× |
What P/E ratio is
Price to Earnings Ratio shows how much investors pay for each dollar of a company’s annual profit per share.
Stock Price ÷ EPS (Basic) (TTM)