Energy Recovery, Inc.

ERII · NasdaqGS · Stock · Industrials
$6.65
+0.15% today
Delayed price,

What Energy Recovery does

Energy Recovery, Inc., together with its subsidiaries, designs, manufactures, and sells energy efficiency technology solutions in the United States, North, South and Latin America, the Middle East, Northern Africa, Asia, and Europe. It operates through Water and Emerging Technologies segments. The company offers high and low pressure, and ultra high-pressure exchangers; AT and LPT hydraulic turbochargers; and high-pressure feed and circulation pumps for use in water treatment industries, including seawater and brackish desalination, and wastewater treatment. It also provides PX G1300, which reduces energy consumption and operating costs of carbon dioxide-based refrigeration systems; and spare parts, as well as repair, field, and commissioning services. The company sells its products under the ERI, PX, PX Pressure Exchanger, Pressure Exchanger, Ultra High-Pressure PX, PX G1300, PX PowerTrain, PX G, AT, and Aquabold brands to supermarket chains, cold storage facilities, refrigeration system installers or OEMs, and other industrial users; and aftermarket customers consisting of desalination plant owners and operators. Energy Recovery, Inc. was incorporated in 1992 and is headquartered in San Leandro, California.

Key facts

Sector
Industrials
Industry
Pollution & Treatment Controls
Market cap
$339.4M
P/E (ttm)
25.6
Forward P/E
19.9
Dividend yield
0.00%
Beta
0.91
Profit margin
12.7%
Employees
230
Headquarters
San Leandro, CA, United States
Exchange
NasdaqGS

Performance

1 Month
-4.9%
3 Months
-22.9%
6 Months
-37.1%
1 Year
-60.3%
5 Years
-68.7%
$6.6052-week range$18.32
Biggest setback — last 12 months
-63.3%
20 Oct 2025 → 12 Oct 2026
Fell from $18.11 to $6.64 — its sharpest sustained decline this year.
Biggest run-up — last 12 months
+19.2%
16 Mar 2026 → 20 Apr 2026
Ran from $9.46 to $11.28 — its strongest sustained advance this year.

Price outlook — trend & volatility model

▼ Trend: Downtrend
Price is below its 20-, 50- and 200-day averages, each stacked below the next — a classic technical downtrend structure.
HorizonBear case (−1σ)Base caseBull case (+1σ)
1 Month$5.70 (-14.3%)$6.65$7.76 (+16.7%)
3 Months$5.09 (-23.5%)$6.65$8.69 (+30.7%)
6 Months$4.56 (-31.5%)$6.65$9.71 (+46.0%)
12 Months$3.90 (-41.4%)$6.65$11.35 (+70.7%)
Statistical, not machine-learning: a random-walk (no assumed drift) volatility model built from this ticker's own realized price history, plus a purely descriptive moving-average trend read. Illustrative only — not a price target and not financial advice. The bear and bull cases sit one standard deviation (1σ) below and above today's price, a range that covers about 68% of the outcomes the model treats as plausible, not a 68% chance of either case. Annualized volatility used: 53.5%, blended from this ticker's own 3-month and 1-year realized price history. Base case is deliberately flat — this quantifies a possible range, not a directional prediction. See the full model, including wider (≈95%) bands →

Comparable companies

Recent headlines

Learn the basics

Prices and company data are delayed reference figures from public sources (Yahoo Finance, SEC EDGAR) and may be inaccurate or out of date. This page is informational only — it is not investment advice or a recommendation to buy or sell any security. Past performance does not indicate future results.