Energy Recovery (ERII) Net Margin (2010 - 2026)
Energy Recovery (ERII) posted quarterly Net Margin of 126.22% for Q1 2026, down 372.0% year-over-year from 46.4% in Q1 2025, and down 413.61% quarter-over-quarter from 40.25% in Q4 2025.
Energy Recovery (ERII) Net Margin (2010 - 2026) Analysis & Trends
Energy Recovery (ERII) has reported Net Margin for 17 consecutive years, with 126.22% the latest figure, recorded in Q1 2026.
- In Q1 2026, Net Margin fell 372.0% year-over-year to 126.22%; the TTM figure through Mar 2026 stood at 15.07% (down 14.0% YoY), while the FY2025 annual figure was 17.01%, up 111.0% from the prior year.
- Net Margin eased 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.
- Historically, Net Margin has averaged 8.02% across 5 years, with a median of 12.11% in 2025.
- Annual changes were most pronounced in 2022 — Net Margin surged 1678 bps — and 2023, when it slumped 7124 bps.
- Energy Recovery's Net Margin stood at 32.45% in 2022, then increased by 7 bps to 34.63% in 2023, then grew by 1 bps to 34.99% in 2024, then climbed by 15 bps to 40.25% in 2025, then sank by 414 bps to 126.22% in 2026.
- Business Quant data shows ERII's Net Margin at 126.22% in Q1 2026, 40.25% in Q4 2025, and 12.11% in Q3 2025.
Powered by 
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Net Margin (Qtr) |
|---|---|---|---|---|---|
| 1 | Veralto | 24.35 Bn | 22.23 Bn | 902.00 Mn | 16.35% |
| 2 | Zurn Elkay Water Solutions | 8.16 Bn | 7.80 Bn | 288.30 Mn | 23.08% |
| 3 | Federal Signal | 7.42 Bn | 7.35 Bn | 203.80 Mn | 12.85% |
| 4 | Ceco Environmental | 3.17 Bn | 3.11 Bn | 86.47 Mn | -12.10% |
| 5 | PureCycle Technologies | 1.24 Bn | 1.24 Bn | - | -3,274.49% |
| 6 | Aduro Clean Technologies | 521.85 Mn | 493.18 Mn | - | - |
| 7 | Energy Recovery | 398.07 Mn | 305.01 Mn | 8.96 Mn | -26.66% |
| 8 | Arq | 94.31 Mn | 93.40 Mn | 11.51 Mn | -2.45% |
| 9 | Fuel Tech | 43.03 Mn | 23.42 Mn | 2.68 Mn | -18.97% |
| 10 | CleanCore Solutions | 34.84 Mn | 17.79 Mn | -419,259.00 | -3,509.52% |
Historic Data
Download Data| Date | Value |
|---|---|
| Jun 30, 2026 | -26.66% |
| 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% |