ESS Tech (GWH) FCF Margin (2022 - 2026)
ESS Tech (GWH) posted quarterly FCF Margin of 11273.44% for Q1 2026, down 751467.0% year-over-year from N/an in Q1 2025, and down 1495.99% quarter-over-quarter from 807.56% in Q4 2025.
ESS Tech (GWH) FCF Margin (2022 - 2026) Analysis & Trends
ESS Tech's FCF Margin history runs 5 years deep, the most recent figure standing at 11273.44% for Q1 2026.
- In Q1 2026, FCF Margin fell 751467.0% year-over-year to 11273.44%; the TTM figure through Mar 2026 stood at 3798.83% (down 195915.0% YoY), while the FY2025 annual figure was 3179.28%, down 200684.0% from the prior year.
- FCF Margin for Q1 2026 stood at 11273.44%, down from 807.56% in the prior quarter.
- The five-year high for FCF Margin was 807.56% in Q4 2025, with the low at 174962.5% in Q4 2022.
- The 5-year median for FCF Margin is 2040.97% (2025), against an average of 14060.05%.
- The sharpest annual moves came in 2023 and 2026: FCF Margin soared 17451043 bps in 2023, then sank 751467 bps in 2026.
- ESS Tech's FCF Margin stood at 174962.5% in 2022, then soared by 100 bps to 452.07% in 2023, then sank by 49 bps to 674.32% in 2024, then surged by 220 bps to 807.56% in 2025, then slumped by 1496 bps to 11273.44% in 2026.
- Business Quant data shows GWH's FCF Margin at 11273.44% in Q1 2026, 807.56% in Q4 2025, and 1227.57% in Q3 2025.
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Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | FCF Margin (Qtr) |
|---|---|---|---|---|---|
| 1 | Vertiv Holdings | 100.83 Bn | 97.72 Bn | 1.23 Bn | 28.30% |
| 2 | Bloom Energy | 57.56 Bn | 54.89 Bn | 355.57 Mn | 14.64% |
| 3 | Hubbell | 24.89 Bn | 24.50 Bn | 613.00 Mn | 12.43% |
| 4 | nVent Electric | 24.60 Bn | 24.35 Bn | 558.00 Mn | 11.37% |
| 5 | Advanced Energy Industries | 11.11 Bn | 9.69 Bn | 236.10 Mn | 6.36% |
| 6 | Acuity Inc. (De) | 10.38 Bn | 9.97 Bn | 606.40 Mn | 22.84% |
| 7 | Powell Industries | 7.20 Bn | 6.57 Bn | 95.30 Mn | 30.06% |
| 8 | EnerSys | 6.92 Bn | 6.39 Bn | 313.36 Mn | 23.27% |
| 9 | Plug Power | 3.17 Bn | 2.85 Bn | -1.68 Mn | -55.00% |
| 10 | ESS Tech | 13.23 Mn | 13.23 Mn | -7.42 Mn | -12,882.19% |
Historic Data
Download Data| Date | Value |
|---|---|
| Jun 30, 2026 | -12,882.19% |
| Mar 31, 2026 | -11,273.44% |
| Dec 31, 2025 | 807.56% |
| Sep 30, 2025 | -1,227.57% |
| Jun 30, 2025 | -524.26% |
| Mar 31, 2025 | -3,758.76% |
| Dec 31, 2024 | -674.32% |
| Sep 30, 2024 | -5,262.12% |
| Jun 30, 2024 | -4,549.71% |
| Mar 31, 2024 | -725.46% |
| Dec 31, 2023 | -452.07% |
| Sep 30, 2023 | -291.07% |
| Jun 30, 2023 | -613.48% |
| Mar 31, 2023 | -5,677.42% |
| Dec 31, 2022 | -174,962.50% |
| Sep 30, 2022 | -12,921.88% |
| Jun 30, 2022 | -2,854.37% |