Energy Recovery makes pressure exchanger devices that cut energy use in water desalination, wastewater treatment and other industrial processes. ERII reports earnings on Wed, Nov 4, 2026.
Earnings
Earnings calendar →Analyst Ratings & Price Targets
Analyst Ratings →| Date | Firm | Action | Rating | Price target |
|---|---|---|---|---|
| Aug 6 | B. Riley Securities | Maintained | Hold | |
| May 11 | Freedom Broker | Downgrade | Hold |
Seasonality
How ERII has done in each calendar month: the average and median return, how often each month finished higher, and every year since 2008.
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About Energy Recovery
Energy Recovery is based in San Leandro, California, and makes energy recovery devices built on its pressure exchanger technology. These devices capture pressure energy that would otherwise be wasted in industrial fluid processes and pass it to incoming fluid, which reduces the power needed. Its main customers are water treatment operators, especially seawater desalination plants, along with wastewater treatment and other industries that handle pressurized liquids or gases. It sells directly to project developers, engineering firms and plant owners.
- Headquarters
- San Leandro, CA