Energy Recovery, Inc. (ERII) Stock

NASDAQ: ERIIDeveloper of energy recovery devices and systems for desalination and industrial processes.

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ERII stock quote & key statistics

Energy Recovery earnings per share

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Energy Recovery revenue & net income

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Energy Recovery annual financials

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Energy Recovery, Inc. revenue, net income and EPS by fiscal year
Fiscal yearRevenueNet incomeEPS
FY2025$134.7M$23.0M$0.53
FY2024$144.9M$23.1M$0.72
FY2023$128.3M$21.5M$0.37
FY2022$125.6M$24.0M$0.43
FY2021$103.9M$14.3M$0.25

Fiscal year ending December 31. Source: company filings via EODHD.

About Energy Recovery, Inc.

Energy Recovery, Inc. and its subsidiaries specialize in the design, manufacturing, and global distribution of advanced solutions tailored for the seawater reverse osmosis desalination and industrial wastewater treatment sectors. Operating through its Water and Emerging Technologies segments, the company offers a comprehensive range of products that includes energy recovery devices, high-pressure feed and recirculation pumps, hydraulic turbochargers, boosters, and associated spare parts. Energy Recovery also provides essential services such as repair, field support, and commissioning to ensure optimal performance of its technologies.

In addition to its core offerings in desalination and wastewater treatment, Energy Recovery has pioneered innovative solutions aimed at reducing energy consumption in diverse applications. This includes applications in natural gas processing and refrigeration systems utilizing carbon dioxide, enhancing operational efficiency and sustainability across various industrial processes.

The company's product portfolio is marketed under several well-established brands such as ERI, Ultra PX, PX, Pressure Exchanger, PX PowerTrain, VorTeq, IsoBoost, AT, and AquaBold. These products cater to a broad spectrum of clients including large engineering, procurement, and construction firms, end-users, industry consultants, original equipment manufacturers, and aftermarket customers worldwide.

Founded in 1992 and headquartered in San Leandro, California, Energy Recovery, Inc. continues to drive innovation in energy-efficient technologies for water and wastewater treatment, positioning itself as a leader in the global market. The company remains committed to advancing sustainable solutions that address critical environmental challenges while delivering economic benefits to its diverse customer base.

Energy Recovery stock FAQ

What is the Energy Recovery stock ticker symbol?

Energy Recovery, Inc. trades on the NASDAQ under the ticker symbol ERII.

What sector and industry is Energy Recovery in?

Energy Recovery, Inc. is classified in the Industrials sector, Pollution & Treatment Controls industry.

How many employees does Energy Recovery have?

Energy Recovery, Inc. has about 230 full-time employees.

What were Energy Recovery's revenue and earnings last fiscal year?

Energy Recovery reported revenue of $134.7M and net income of $23.0M in fiscal 2025, with earnings per share of $0.53. Revenue declined 7.1% from the prior year.

Is Energy Recovery in the Russell 2000?

Yes. Energy Recovery, Inc. (ERII) is a component of the Russell 2000, the benchmark index of U.S. small-cap stocks.

When did Energy Recovery go public?

Energy Recovery stock began trading on June 2, 2008.

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