Energy Recovery PE Ratio 2010-2024 | ERII
Current and historical p/e ratio for Energy Recovery (ERII) from 2010 to 2024. The price to earnings ratio is calculated by taking the latest closing price and dividing it by the most recent earnings per share (EPS) number. The PE ratio is a simple way to assess whether a stock is over or under valued and is the most widely used valuation measure. Energy Recovery PE ratio as of April 25, 2025 is 35.31.
Please refer to the Stock Price Adjustment Guide for more information on our historical prices.
| Energy Recovery PE Ratio Historical Data |
| Date |
Stock Price |
TTM Net EPS |
PE Ratio |
| 2025-04-25 |
15.17 |
|
37.00 |
| 2024-12-31 |
14.70 |
$0.41 |
35.85 |
| 2024-09-30 |
17.39 |
$0.34 |
51.15 |
| 2024-06-30 |
13.29 |
$0.36 |
36.92 |
| 2024-03-31 |
15.79 |
$0.34 |
46.44 |
| 2023-12-31 |
18.84 |
$0.37 |
50.92 |
| 2023-09-30 |
21.21 |
$0.27 |
78.56 |
| 2023-06-30 |
27.95 |
$0.18 |
155.28 |
| 2023-03-31 |
23.05 |
$0.17 |
135.59 |
| 2022-12-31 |
20.49 |
$0.42 |
48.79 |
| 2022-09-30 |
21.74 |
$0.27 |
80.52 |
| 2022-06-30 |
19.42 |
$0.21 |
92.48 |
| 2022-03-31 |
20.14 |
$0.27 |
74.59 |
| 2021-12-31 |
21.49 |
$0.25 |
85.96 |
| 2021-09-30 |
19.03 |
$0.22 |
86.50 |
| 2021-06-30 |
22.78 |
$0.30 |
75.93 |
| 2021-03-31 |
18.34 |
$0.58 |
31.62 |
| 2020-12-31 |
13.64 |
$0.47 |
29.02 |
| 2020-09-30 |
8.20 |
$0.40 |
20.50 |
| 2020-06-30 |
7.60 |
$0.39 |
19.47 |
| 2020-03-31 |
7.44 |
$0.16 |
46.50 |
| 2019-12-31 |
9.79 |
$0.20 |
48.95 |
| 2019-09-30 |
9.27 |
$0.25 |
37.06 |
| 2019-06-30 |
10.42 |
$0.24 |
43.42 |
| 2019-03-31 |
8.73 |
$0.45 |
19.40 |
| 2018-12-31 |
6.73 |
$0.39 |
17.26 |
| 2018-09-30 |
8.95 |
$0.56 |
15.98 |
| 2018-06-30 |
8.08 |
$0.51 |
15.84 |
| 2018-03-31 |
8.22 |
$0.22 |
37.36 |
| 2017-12-31 |
8.75 |
$0.22 |
39.77 |
| 2017-09-30 |
7.90 |
$0.07 |
112.86 |
| 2017-06-30 |
8.29 |
$0.03 |
276.33 |
| 2017-03-31 |
8.32 |
$0.05 |
166.40 |
| 2016-12-31 |
10.35 |
$0.02 |
517.50 |
| 2016-09-30 |
15.98 |
$-0.03 |
0.00 |
| 2016-06-30 |
8.89 |
$-0.03 |
0.00 |
| 2016-03-31 |
10.34 |
$-0.10 |
0.00 |
| 2015-12-31 |
7.07 |
$-0.22 |
0.00 |
| 2015-09-30 |
2.14 |
$-0.32 |
0.00 |
| 2015-06-30 |
2.74 |
$-0.42 |
0.00 |
| 2015-03-31 |
2.59 |
$-0.45 |
0.00 |
| 2014-12-31 |
5.27 |
$-0.36 |
0.00 |
| 2014-09-30 |
3.54 |
$-0.14 |
0.00 |
| 2014-06-30 |
4.92 |
$-0.11 |
0.00 |
| 2014-03-31 |
5.32 |
$-0.05 |
0.00 |
| 2013-12-31 |
5.55 |
$-0.07 |
0.00 |
| 2013-09-30 |
7.24 |
$-0.24 |
0.00 |
| 2013-06-30 |
4.13 |
$-0.20 |
0.00 |
| 2013-03-31 |
3.70 |
$-0.16 |
0.00 |
| 2012-12-31 |
3.40 |
$-0.16 |
0.00 |
| 2012-09-30 |
2.95 |
$-0.31 |
0.00 |
| 2012-06-30 |
2.40 |
$-0.49 |
0.00 |
| 2012-03-31 |
2.30 |
$-0.56 |
0.00 |
| 2011-12-31 |
2.58 |
$-0.50 |
0.00 |
| 2011-09-30 |
3.00 |
$-0.30 |
0.00 |
| 2011-06-30 |
3.27 |
$-0.15 |
0.00 |
| 2011-03-31 |
3.18 |
$-0.10 |
0.00 |
| 2010-12-31 |
3.66 |
$-0.07 |
0.00 |
| 2010-09-30 |
3.59 |
$-0.05 |
0.00 |
| 2010-06-30 |
4.00 |
$0.03 |
133.33 |
| 2010-03-31 |
6.30 |
$0.04 |
157.50 |
| 2009-12-31 |
6.88 |
$0.07 |
98.29 |
| Sector |
Industry |
Market Cap |
Revenue |
| Industrial Products |
Pollution Control Equipment & Services |
$0.815B |
$0.145B |
|
Based in San Leandro, California, ENERGY RECOVERY, INC. is a leading global developer and manufacturer of highly efficient energy recovery devices utilized in the water desalination industry. Energy Recovery, Inc. operates primarily in the sea water reverse osmosis segment of the desalination industry.ERI manufactures ultra-high efficiency recovery products and technology, specifically the ERI PX Pressure Exchanger, that are among the enabling technologies driving the rapid growth in seawater reverse osmosis desalination, and are helping to make desalination affordable worldwide.
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