Company Information

Innovative Technology Made to Solve Complex Issues

Energy Recovery (NASDAQ:ERII) is a trusted global leader in energy efficiency technology. Building on our pressure exchanger technology platform, we design and manufacture reliable, high-performance solutions that generate cost savings and increase energy efficiency across several industries. With a strong foundation in the desalination industry, Energy Recovery has delivered transformative solutions that increase operational efficiency and provide a positive environmental impact to our customers worldwide for more than 30 years. Headquartered in the San Francisco Bay Area, Energy Recovery has manufacturing, research, and development facilities across California and Texas, with sales and on-site technical support available globally.

Industry Classifications




Industrial Products


Power Boiler and Heat Exchanger Manufacturing (332410)


Special Industry Machinery, Not Elsewhere Classified (3559)

Energy Recovery at a Glance




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Product Revenue

As of Dec. 31, 2023 • 2023 10-K

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