Energy Recovery Operating Margin Growth & History (ERII)

Energy Recovery's operating margin was 17.70% for fiscal 2025.

View full Energy Recovery company overview

Energy Recovery annual operating margin history

Energy Recovery annual operating margin

Fiscal yearPeriod endedOperating marginChange (percentage points)
20252025-12-3117.70%+4.09 pp
20242024-12-3113.61%−1.23 pp
20232023-12-3114.84%−4.93 pp
20222022-12-3119.77%+6.46 pp
20212021-12-3113.31%−12.99 pp
20202020-12-3126.30%+14.38 pp
20192019-12-3111.92%−1.47 pp
20182018-12-3113.39%+0.01 pp
20172017-12-3113.38%+7.45 pp
20162016-12-315.93%+32.93 pp
20152015-12-31−27.00%+33.75 pp
20142014-12-31−60.75%−54.04 pp
20132013-12-31−6.71%+13.59 pp
20122012-12-31−20.30%+69.89 pp
20112011-12-31−90.18%−79.23 pp
20102010-12-31−10.96%−24.04 pp
20092009-12-3113.08%

Energy Recovery operating margin trends

Over the last five reported fiscal years, Energy Recovery's operating margin decreased from 26.30% to 17.70%, a change of −8.60 percentage points. The latest reported quarter, Q2 2026, shows −49.05%.

About the metric

What operating margin means

Operating margin measures the percentage of revenue left after operating costs and expenses. It shows how much operating profit a company generates from each dollar of revenue.

Calculation and source

How operating margin is calculated

TickerStat calculates operating margin as SEC-reported operating income divided by SEC-reported revenue for the same fiscal period. Changes are shown in percentage points. Fiscal periods can differ from calendar years, so exact period-end dates are included.

Review Energy Recovery filings at SEC.gov ↗