Growth Metrics

Energy Recovery (ERII) Operating Margin (2016 - 2025)

Energy Recovery (ERII) has disclosed Operating Margin for 16 consecutive years, with 46.83% as the latest value for Q4 2025.

  • On a quarterly basis, Operating Margin rose 864.0% to 46.83% in Q4 2025 year-over-year; TTM through Dec 2025 was 17.7%, a 409.0% increase, with the full-year FY2025 number at 17.7%, up 409.0% from a year prior.
  • Operating Margin was 46.83% for Q4 2025 at Energy Recovery, up from 11.44% in the prior quarter.
  • In the past five years, Operating Margin ranged from a high of 46.83% in Q4 2025 to a low of 155.76% in Q1 2025.
  • A 5-year average of 1.85% and a median of 13.77% in 2022 define the central range for Operating Margin.
  • Biggest YoY gain for Operating Margin was 2064bps in 2021; the steepest drop was -8580bps in 2021.
  • Energy Recovery's Operating Margin stood at 17.79% in 2021, then soared by 94bps to 34.53% in 2022, then grew by 4bps to 36.05% in 2023, then grew by 6bps to 38.19% in 2024, then grew by 23bps to 46.83% in 2025.
  • Per Business Quant, the three most recent readings for ERII's Operating Margin are 46.83% (Q4 2025), 11.44% (Q3 2025), and 5.25% (Q2 2025).