Energy Recovery (ERII) Net Margin (2010 - 2026)
Energy Recovery (ERII) reported Net Margin of 126.22% for Q1 2026, down 372.0% year-over-year from 46.4% in Q1 2025, and down 413.61% on a QoQ basis from 40.25% in Q4 2025.
Energy Recovery (ERII) has 17 years of Net Margin data on file, last reported at 126.22% in Q1 2026.
- Quarterly Net Margin fell 372.0% year-over-year to 126.22% in Q1 2026, while the trailing twelve-month figure through Mar 2026 was 15.07% (down 14.0% YoY) and the FY2025 annual result came in at 17.01%, up 111.0% from the prior year.
- Net Margin retreated to 126.22% in Q1 2026 per ERII's latest filing, from 40.25% in the prior quarter.
- Across five years, Net Margin topped out at 40.25% in Q4 2025 and bottomed at 126.22% in Q1 2026.
- The 5-year median for Net Margin is 12.11% (2025), against an average of 8.02%.
- The widest annual swing landed in 2022, when Net Margin soared 1678 bps; it then plunged 7124 bps in 2023.
- Tracing ERII's Net Margin over 5 years: stood at 32.45% in 2022, then advanced by 7 bps to 34.63% in 2023, then gained by 1 bps to 34.99% in 2024, then rose by 15 bps to 40.25% in 2025, then slumped by 414 bps to 126.22% in 2026.
- Per Business Quant, the three latest ERII Net Margin figures stand at 126.22% (Q1 2026), 40.25% (Q4 2025), and 12.11% (Q3 2025).
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Net Margin (Qtr) |
|---|---|---|---|---|---|
| 1 | Veralto | 20.72 Bn | 19.29 Bn | 854.00 Mn | 17.86% |
| 2 | Zurn Elkay Water Solutions | 7.83 Bn | 7.56 Bn | 205.80 Mn | - |
| 3 | Federal Signal | 6.47 Bn | 6.40 Bn | 179.40 Mn | 596.61% |
| 4 | Ceco Environmental | 2.82 Bn | 2.78 Bn | 63.92 Mn | -0.12% |
| 5 | PureCycle Technologies | 2.21 Bn | 2.11 Bn | - | -939.04% |
| 6 | Euro Tech Holdings | 1.36 Bn | 1.34 Bn | - | - |
| 7 | Energy Recovery | 421.81 Mn | 335.66 Mn | 2.70 Mn | -126.22% |
| 8 | CleanCore Solutions | 173.22 Mn | 156.17 Mn | -419,259.00 | -3,477.57% |
| 9 | Arq | 116.43 Mn | 111.76 Mn | 9.94 Mn | -2.90% |
| 10 | 374Water | 42.95 Mn | 42.95 Mn | -2.43 Mn | 495.84% |
Historic Data
Download Data| Date | Value |
|---|---|
| Mar 31, 2026 | -126.22% |
| Dec 31, 2025 | 40.25% |
| Sep 30, 2025 | 12.11% |
| Jun 30, 2025 | 7.32% |
| Mar 31, 2025 | -122.50% |
| Dec 31, 2024 | 34.99% |
| Sep 30, 2024 | 21.98% |
| Jun 30, 2024 | -2.36% |
| Mar 31, 2024 | -68.32% |
| Dec 31, 2023 | 34.63% |
| Sep 30, 2023 | 26.08% |
| Jun 30, 2023 | -8.03% |
| Mar 31, 2023 | -46.98% |
| Dec 31, 2022 | 32.45% |
| Sep 30, 2022 | 15.72% |
| Jun 30, 2022 | -11.63% |
| Mar 31, 2022 | 24.25% |
| Dec 31, 2021 | 15.67% |
| Sep 30, 2021 | 5.15% |
| Jun 30, 2021 | 5.19% |
| Mar 31, 2021 | 23.72% |
| Dec 31, 2020 | 13.07% |
| Sep 30, 2020 | 19.65% |
| Jun 30, 2020 | 69.37% |
| Mar 31, 2020 | 2.88% |
| Dec 31, 2019 | -3.12% |
| Sep 30, 2019 | 20.72% |
| Jun 30, 2019 | 16.31% |
| Mar 31, 2019 | 13.41% |
| Dec 31, 2018 | 17.31% |
| Sep 30, 2018 | 20.95% |
| Jun 30, 2018 | 75.82% |
| Mar 31, 2018 | -6.73% |
| Dec 31, 2017 | 64.27% |
| Sep 30, 2017 | 108.60% |
| Jun 30, 2017 | 30.46% |
| Mar 31, 2017 | 3.45% |
| Dec 31, 2016 | 34.85% |
| Sep 30, 2016 | -5.25% |
| Jun 30, 2016 | 3.81% |
| Mar 31, 2016 | -19.56% |
| Dec 31, 2015 | 2.05% |
| Sep 30, 2015 | -2.81% |
| Jun 30, 2015 | -31.73% |
| Mar 31, 2015 | -141.25% |
| Dec 31, 2014 | -31.33% |
| Sep 30, 2014 | -103.07% |
| Jun 30, 2014 | -71.97% |
| Mar 31, 2014 | -94.51% |
| Dec 31, 2013 | 28.55% |
| Sep 30, 2013 | -79.42% |
| Jun 30, 2013 | -17.00% |
| Mar 31, 2013 | -70.77% |
| Dec 31, 2012 | -14.48% |
| Sep 30, 2012 | -17.39% |
| Jun 30, 2012 | 3.57% |
| Mar 31, 2012 | -98.47% |
| Dec 31, 2011 | -163.88% |
| Sep 30, 2011 | -229.60% |
| Jun 30, 2011 | -50.33% |
| Mar 31, 2011 | -16.96% |
| Dec 31, 2010 | 3.81% |
| Sep 30, 2010 | -55.63% |
| Jun 30, 2010 | -2.42% |