Energy Recovery (ERII) Price to Book (2010 - 2026)
Energy Recovery's (ERII) quarterly Price to Book came in at 2.68 in Q2 2026, down 27.75% year-over-year from 3.7 in Q2 2025, and down 5.96% quarter-over-quarter from 2.85 in Q1 2026.
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Energy Recovery (ERII) Price to Book (2010 - 2026) Analysis & Trends
Energy Recovery (ERII) has reported Price to Book for 17 consecutive years, with 2.68 the latest figure, recorded in Q2 2026.
- On a quarterly basis, Price to Book fell 27.75% year-over-year to 2.68 in Q2 2026; TTM through Jun 2026 was 2.68, a 27.75% decrease from a year earlier, with the FY2025 full-year figure at 3.45, down 9.91% from the prior year.
- Price to Book was 2.68 for Q2 2026 at Energy Recovery, down from 2.85 in the prior quarter.
- Over five years, Price to Book peaked at 8.67 in Q2 2023 and troughed at 2.68 in Q2 2026.
- A 5-year average of 5.04 and a median of 4.46 in 2025 frame the typical range for Price to Book.
- Across the five-year window, Price to Book climbed 29.57% in 2023 and sank 59.52% in 2024, its largest moves.
- Over 5 years, Price to Book stood at 6.2 in 2022, then fell by 21.36% to 4.88 in 2023, then decreased by 21.34% to 3.83 in 2024, then dropped by 9.91% to 3.45 in 2025, then fell by 22.54% to 2.68 in 2026.
- The last three Price to Book figures came in at 2.68 (Q2 2026), 2.85 (Q1 2026), and 3.45 (Q4 2025), per Business Quant data.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) |
|---|---|---|---|---|
| 1 | Ecolab | 76.62 Bn | 71.48 Bn | 1.95 Bn |
| 2 | Xylem | 25.39 Bn | 24.11 Bn | 963.00 Mn |
| 3 | Veralto | 23.26 Bn | 21.14 Bn | 902.00 Mn |
| 4 | Badger Meter | 3.70 Bn | 3.60 Bn | 90.77 Mn |
| 5 | NWPX Infrastructure | 1.03 Bn | 1.01 Bn | 34.36 Mn |
| 6 | Energy Recovery | 380.05 Mn | 287.00 Mn | 8.96 Mn |
| 7 | Cadiz | 339.11 Mn | 333.79 Mn | -24,000.00 |
| 8 | AirJoule Technologies | 307.53 Mn | 266.11 Mn | - |
| 9 | Euro Tech Holdings | 13.01 Mn | -11.70 Mn | - |
| 10 | Rain Enhancement Technologies Holdco | 5.89 Mn | 5.89 Mn | - |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 2.68 |
| Mar 31, 2026 | 2.85 |
| Dec 31, 2025 | 3.45 |
| Sep 30, 2025 | 4.52 |
| Jun 30, 2025 | 3.70 |
| Mar 31, 2025 | 4.40 |
| Dec 31, 2024 | 3.83 |
| Sep 30, 2024 | 4.30 |
| Jun 30, 2024 | 3.51 |
| Mar 31, 2024 | 4.19 |
| Dec 31, 2023 | 4.88 |
| Sep 30, 2023 | 6.18 |
| Jun 30, 2023 | 8.67 |
| Mar 31, 2023 | 7.16 |
| Dec 31, 2022 | 6.20 |
| Sep 30, 2022 | 7.19 |
| Jun 30, 2022 | 6.69 |
| Mar 31, 2022 | 6.31 |
| Dec 31, 2021 | 6.83 |
| Sep 30, 2021 | 6.13 |