ERII

Energy Recovery

Industrials Pollution & Treatment Controls NASDAQ

About the company

Energy Recovery Inc (ERI) is a leading engineering-driven technology company that is dedicated to making industrial processes more efficient and sustainable. With a focus on providing innovative solutions, ERI operates in three primary segments: Water, Emerging Technologies, and Corporate. In the Water segment, ERI specializes in offering energy recovery devices (ERDs) and pumps to the global reverse osmosis desalination market. Reverse osmosis desalination is a process that removes salt and impurities from seawater, making it suitable for various uses such as drinking water, irrigation, and industrial applications. ERI's ERDs play a crucial role in this process by harnessing the energy from the high-pressure brine stream and transferring it to the incoming feedwater, significantly reducing energy consumption and operating costs. This energy-saving solution has revolutionized the desalination industry, making it more economically viable and environmentally sustainable. ERI's ERDs are known for their high efficiency, reliability, and long lifespan. By integrating these devices into desalination plants worldwide, ERI has established itself as a trusted partner for industry leaders seeking to optimize their operations. The company's cutting-edge technology has been installed in numerous projects around the globe, including large-scale desalination plants in the Middle East, Caribbean, and Australia. In addition to its focus on the Water segment, ERI also seeks opportunities in the Emerging Technologies sector. This segment encompasses various technologies and applications aimed at addressing emerging challenges in the energy and environmental sectors. ERI's team of engineers and scientists continuously explore new avenues for innovation, developing solutions that offer sustainable alternatives to traditional practices. These emerging technologies include solutions for renewable energy generation, carbon capture, wastewater treatment, and more. As an engineering-driven company, ERI places a strong emphasis on research and development. The company invests significant resources into advancing its product portfolio and enhancing its technological capabilities. By staying ahead of industry trends and continuously improving its offerings, ERI ensures that it remains at the forefront of engineering innovation. With its headquarters in the United States, ERI operates globally, serving clients in international markets. The company has established a solid presence in key regions such as the Middle East, Europe, Asia, and the Americas. By leveraging its extensive network and partnering with local distributors and representatives, ERI ensures prompt and efficient service to its customers worldwide. ERI's commitment to sustainability extends beyond its products and services. The company actively promotes responsible environmental practices within its own operations and seeks to minimize its carbon footprint. Through initiatives such as energy-efficient manufacturing processes, waste reduction programs, and employee training on sustainability, ERI strives to lead by example and contribute to a more sustainable future. In conclusion, Energy Recovery Inc is an engineering-driven technology company that specializes in making industrial processes more efficient and sustainable. With its focus on the Water segment, ERI offers energy recovery devices and pumps to the global reverse osmosis desalination market. Additionally, the company explores emerging technologies that address emerging challenges in the energy and environmental sectors. With its global presence and commitment to sustainability, ERI continues to lead the way in engineering innovation and contribute to a more sustainable future.

Website: https://www.energyrecovery.com

Data updated: June 5, 2026

Sector comparison

We compare this company with the typical (middle) company in the same industry to show how it looks against similar businesses. This is information, not a recommendation.

Industrials · 700 peers in sector

Metric ERII Sector median Vs. industry
P/E 21.73 27.09 ↓ Below average
EPS 0.37 USD 0.33 USD ↑ Above average
Dividend yield 0.00% 0.00%
Profit margin 15.07% 1.69% ↑ Above average
ROE 10.77% 3.83% ↑ Above average

Higher and lower here are only a comparison with the typical company in the industry — a higher or lower value on its own does not mean better or worse.

Financial statements & historical data

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Frequently Asked Questions

What is Energy Recovery?
Energy Recovery Inc (ERI) is a leading engineering-driven technology company that is dedicated to making industrial processes more efficient and sustainable. With a focus on providing innovative solutions, ERI operates in three primary segments: Water, Emerging Technologies, and Corporate. In the Water segment, ERI specializes in offering energy recovery devices (ERDs) and pumps to the global reverse osmosis desalination market. Reverse osmosis desalination is a process that removes salt and impurities from seawater, making it suitable for various uses such as drinking water, irrigation, and industrial applications. ERI's ERDs play a crucial role in this process by harnessing the energy from the high-pressure brine stream and transferring it to the incoming feedwater, significantly reducing energy consumption and operating costs. This energy-saving solution has revolutionized the desalination industry, making it more economically viable and environmentally sustainable. ERI's ERDs are known for their high efficiency, reliability, and long lifespan. By integrating these devices into desalination plants worldwide, ERI has established itself as a trusted partner for industry leaders seeking to optimize their operations. The company's cutting-edge technology has been installed in numerous projects around the globe, including large-scale desalination plants in the Middle East, Caribbean, and Australia. In addition to its focus on the Water segment, ERI also seeks opportunities in the Emerging Technologies sector. This segment encompasses various technologies and applications aimed at addressing emerging challenges in the energy and environmental sectors. ERI's team of engineers and scientists continuously explore new avenues for innovation, developing solutions that offer sustainable alternatives to traditional practices. These emerging technologies include solutions for renewable energy generation, carbon capture, wastewater treatment, and more. As an engineering-driven company, ERI places a strong emphasis on research and development. The company invests significant resources into advancing its product portfolio and enhancing its technological capabilities. By staying ahead of industry trends and continuously improving its offerings, ERI ensures that it remains at the forefront of engineering innovation. With its headquarters in the United States, ERI operates globally, serving clients in international markets. The company has established a solid presence in key regions such as the Middle East, Europe, Asia, and the Americas. By leveraging its extensive network and partnering with local distributors and representatives, ERI ensures prompt and efficient service to its customers worldwide. ERI's commitment to sustainability extends beyond its products and services. The company actively promotes responsible environmental practices within its own operations and seeks to minimize its carbon footprint. Through initiatives such as energy-efficient manufacturing processes, waste reduction programs, and employee training on sustainability, ERI strives to lead by example and contribute to a more sustainable future. In conclusion, Energy Recovery Inc is an engineering-driven technology company that specializes in making industrial processes more efficient and sustainable. With its focus on the Water segment, ERI offers energy recovery devices and pumps to the global reverse osmosis desalination market. Additionally, the company explores emerging technologies that address emerging challenges in the energy and environmental sectors. With its global presence and commitment to sustainability, ERI continues to lead the way in engineering innovation and contribute to a more sustainable future.
Are Energy Recovery shares expensive?
The price-to-earnings (P/E) ratio of Energy Recovery is 21.73 — the share price is 21.73 times the annual profit per share. That is lower than the typical company in the same industry (industry median: 27.09). This is information, not a recommendation. (as of 2026-06-05)
How big is Energy Recovery?
The market capitalization of Energy Recovery — the combined value of all its shares — is 414.4 M USD. The higher the market cap, the larger the company. (as of 2026-06-05)
Does Energy Recovery pay dividends?
The dividend yield of Energy Recovery is 0.00% — it shows the annual dividend relative to the share price. This is information, not a recommendation. (as of 2026-06-05)
What sector does Energy Recovery belong to?
Energy Recovery operates in the Industrials sector, industry: Pollution & Treatment Controls.

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