What does energy recovery inc do?

Written by Editorial Team | Last Updated: August 2026

Energy Recovery, Inc. (NASDAQ: ERII) engineers and manufactures advanced energy-saving devices for industrial fluid-flow markets, with a dominant market presence in seawater reverse osmosis (SWRO) desalination. Its patented pressure exchanger technology captures hydraulic energy from high-pressure waste brine streams and reuses it to pressurize incoming seawater, saving municipal water plants millions of dollars in electricity costs. The company is also expanding its technology applications into emerging wastewater treatment and CO2 refrigeration sectors.

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Energy Recovery Inc. (NASDAQ: ERII) trades at approximately $7.90 per share.

Stock price corrections or downward pressure for equities sharing the name Eris are typically driven by sector-specific headwinds, quarterly earnings reports missing consensus forecasts, rising operating cost structures, or broader macroeconomic vola...

The ticker symbol ERII represents Energy Recovery, Inc., a publicly traded technology enterprise listed on the NASDAQ stock exchange.

Energy recovery refers to any industrial technique, engineering process, or technological system designed to capture waste energy generated during normal operations and convert it into a usable form of power or heat rather than letting it dissipate.

Recovering physical and mental energy requires a structured approach centered on biological restoration and lifestyle management.

Energy recovery operates on the principle of thermodynamic conservation by recycling output waste streams to offset primary energy input requirements.

A classic example of energy recovery occurs in large-scale seawater reverse osmosis (SWRO) desalination plants.

Evaluating whether an entity named Eris is a "good" company depends heavily on the specific market sector, whether you are referencing Eris Lifesciences in the pharmaceutical space, specialized technology developers, or financial consulting platforms...

Evaluating whether Energy Recovery Inc. (NASDAQ: ERII) is a favorable investment requires balancing its proprietary technological moat in water desalination against recent quarterly revenue volatility and earnings revisions.

Wall Street analysts maintain mixed-to-cautious views on Energy Recovery Inc.

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Energy Recovery Inc. operates as a specialized small-cap industrial technology enterprise with a market capitalization of approximately $403 million.

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An energy recovery unit (ERU) captures waste energy—such as thermal heat or high-pressure hydraulic force—that would otherwise be exhausted into the environment and recycles it back into the active system to power incoming processes.

Depending on whether you are referring to a niche technology entity, cryptocurrency tokens, or specific regional equities sharing the name, investment suitability varies completely.

Energy Recovery, Inc. (NASDAQ: ERII) is a clean-technology cleantech leader that designs and manufactures proprietary pressure exchanger devices and high-efficiency fluid-flow equipment.