Energy Recovery (ERII) Price to Earnings (2009 - 2026)
Energy Recovery's (ERII) Price to Earnings was 66.15 for Q3 2026, up 58.0% from 41.85 a year earlier and up 119.8% from the prior quarter.
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Analysis
Energy Recovery (ERII) Price to Earnings (2009 - 2026) Analysis & Trends
For FY2025, Price to Earnings at Energy Recovery was 31.02, down 11.2% from FY2024.
- By year, Price to Earnings came in at 34.94 in FY2024 (-29.9%), 49.83 in FY2023 (+4.3%), 47.78 in FY2022 (-44.2%) and 85.58 in FY2021 (+193.8%).
- The Q3 2026 figure ranks as the highest quarterly Price to Earnings since Q3 2023.
- Year over year, Price to Earnings gained in two of the last eight quarters, with an average decline of 8.8%.
- The high point for year-over-year Price to Earnings in five years was Q4 2021 (growth of 193.8%); the low point was Q2 2024 (a decline of 75.0%).
- Per Business Quant data, the three quarters before Q3 2026 came in at 30.09 (Q2 2026), 25.47 (Q1 2026) and 31.02 (Q4 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) |
|---|---|---|---|---|
| 1 | Ecolab | 86.73 Bn | 79.74 Bn | 2.07 Bn |
| 2 | Veralto | 28.77 Bn | 21.41 Bn | 908.00 Mn |
| 3 | Xylem | 21.59 Bn | 17.56 Bn | 907.00 Mn |
| 4 | Badger Meter | 4.42 Bn | 3.83 Bn | 98.85 Mn |
| 5 | Ceco Environmental | 3.20 Bn | 2.99 Bn | 130.10 Mn |
| 6 | NWPX Infrastructure | 866.95 Mn | 825.03 Mn | 38.19 Mn |
| 7 | Energy Recovery | 370.21 Mn | 32.65 Mn | 4.20 Mn |
| 8 | Cadiz | 265.95 Mn | 231.07 Mn | -24,000.00 |
| 9 | AirJoule Technologies | 157.70 Mn | 37.32 Mn | - |
| 10 | LanzaTech Global | 50.39 Mn | -47.24 Mn | 1.91 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Sep 30, 2026 | 66.15 |
| Jun 30, 2026 | 30.09 |
| Mar 31, 2026 | 25.47 |
| Dec 31, 2025 | 31.02 |
| Sep 30, 2025 | 41.85 |
| Jun 30, 2025 | 28.44 |
| Mar 31, 2025 | 40.68 |
| Dec 31, 2024 | 34.94 |
| Sep 30, 2024 | 51.94 |
| Jun 30, 2024 | 37.31 |
| Mar 31, 2024 | 46.33 |
| Dec 31, 2023 | 49.83 |
| Sep 30, 2023 | 77.72 |
| Jun 30, 2023 | 149.39 |
| Mar 31, 2023 | 131.74 |
| Dec 31, 2022 | 47.78 |
| Sep 30, 2022 | 78.10 |
| Jun 30, 2022 | 91.28 |
| Mar 31, 2022 | 74.65 |
| Dec 31, 2021 | 85.58 |
API Access
Energy Recovery Price to Earnings API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=price-to-earnings&ticker=ERII&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "price-to-earnings", "ticker": "ERII", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=price-to-earnings&ticker=ERII&period=max&api_key=YOUR_API_KEY");
const data = await res.json();