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Energy Recovery Inc
About ERII
Energy Recovery, Inc. designs and manufactures energy-saving technology. The Company’s segments include Water and Emerging Technologies. The Water segment develops, sales and supports PX, hydraulic turbochargers and pumps used in seawater desalination and wastewater treatment activities. The Emerging Technologies segment develops, sales and supports activities related to emerging technologies, such as the PX G1300 used in industrial and commercial refrigeration applications. Its solutions are marketed, sold in, or developed for, the fluid-flow and gas markets, such as seawater and wastewater desalination, natural gas, chemical processing and CO2-based refrigeration systems, under the trademarks ERI, PX, Pressure Exchanger, PX Pressure Exchanger (PX), Ultra PX, PX G, PX G1300, PX PowerTrain, AT, and Aquabold. Its pressure exchanger technology acts like a fluid piston, transferring energy between high- and low-pressure liquid or gas through continuously rotating ducts.
Find out what a historical investment in Energy Recovery Inc would be worth today using our ERII stock calculator.
Market Capitalisation
$436.07M
Price-earnings ratio
-
Dividend yield
0.00%
Volume
916.78K
High today
$8.73
Low today
$8.39
Open price
$8.48
52-week high
$18.32
52-week low
$8.14
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Open an accountHow do I buy ERII shares in Australia?
Buying ERII shares in Australia can be done through an online investing platform, such as Stake. Follow the simple steps below to start investing in Energy Recovery Inc in minutes.
- Sign up with some I.D. and zero paperwork
- Add funds to your account
- Make your first investment in ERII
What is the ticker symbol of Energy Recovery Inc?
The ticker symbol for Energy Recovery Inc is ERII.
How much is one share of ERII?
One share of ERII is valued at $8.65 as of 20 May 2026.
What is the market capitalisation of Energy Recovery Inc ERII?
As of 20 May 2026 Energy Recovery Inc has a market cap of $436.07M.
What is the P/E ratio of ERII?
The Price to Earnings ratio of ERII is 22.69.
What is the Earnings Per Share of ERII?
The Earnings Per Share of ERII is $0.37.
What is the 52-week high for Energy Recovery Inc stock?
The Energy Recovery Inc 52-week high stock price is $18.32.
What is the 52-week low for Energy Recovery Inc stock?
The Energy Recovery Inc 52-week low stock price is $8.14.
Can I buy ERII shares through Stake, an investing platform like CommSec, Selfwealth or Superhero?
Yes, the Stake investing platform allows you to buy ERII shares and over 12,000 more stocks and ETFs across the ASX and Wall St.
This is not financial product advice nor a recommendation to invest in the securities listed. Past performance is not a reliable indicator of future performance. As always, do your own research and consider seeking financial, legal and taxation advice before investing. No representation is made as to the timeliness, reliability, accuracy or completeness of the market data provided.
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Stock shown for demonstrative purposes only. US$3 brokerage up to US$30,000.
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