Energy Recovery, Inc. (ERII)
NASDAQ: ERII · Real-Time Price · USD
8.82
+0.03 (0.34%)
At close: Jun 26, 2026, 4:00 PM EDT
8.93
+0.11 (1.25%)
After-hours: Jun 26, 2026, 7:57 PM EDT

Company Description

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.

Energy Recovery, Inc.
Energy Recovery logo
Country United States
Founded 1992
IPO Date Jun 2, 2008
Industry Pollution & Treatment Controls
Sector Industrials
Employees 230
CEO Alexander Buehler

Contact Details

Address:
1717 Doolittle Drive
San Leandro, California 94577
United States
Phone 510 483 7370
Website energyrecovery.com

Stock Details

Ticker Symbol ERII
Exchange NASDAQ
Stock Type Common Stock
Fiscal Year January - December
Reporting Currency USD
CIK Code 0001421517
CUSIP Number 29270J100
ISIN Number US29270J1007
Employer ID 01-0616867
SIC Code 3559

Key Executives

Name Position
Alexander J. Buehler Interim President, Chief Executive Officer and Director
Natarajan Ramanan Chief Technology Officer
William W. Yeung J.D. Chief Legal Officer and Secretary to the Board
Rodney Clemente Senior Vice President of Water
Aidan M. Ryan Chief Financial Officer
Chris Hartlage Vice President of Operations
Kelley Vendeland Vice President of Marketing and Sustainability
Matt Hostetler Chief Human Resources Officer

Latest SEC Filings

Date Type Title
Jun 15, 2026 144 Filing
Jun 11, 2026 8-K/A [Amend] Current report
Jun 8, 2026 8-K Current Report
May 28, 2026 8-K Current Report
May 26, 2026 SD Form - SD
May 6, 2026 10-Q Quarterly Report
May 6, 2026 8-K Current Report
Apr 21, 2026 DEF 14A Other definitive proxy statements
Apr 10, 2026 SCHEDULE 13G/A Filing
Apr 8, 2026 SCHEDULE 13G/A Filing