What is meant by energy recovery?

Written by Editorial Team | Last Updated: August 2026

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. Common applications include capturing exhaust heat from industrial factory smokestacks to generate electricity, utilizing waste heat in commercial HVAC systems, or harnessing high-pressure fluid energy in water desalination and chemical processing plants to minimize total energy waste.

Related FAQs

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.

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

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.

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

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...

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) trades at approximately $7.90 per share.

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

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...

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.

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

When geopolitical tensions ease or vital maritime chokepoints like the Strait of Hormuz experience stable opening conditions, shipping, logistics, international energy transport, and regional infrastructure equities often react favorably.

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

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.

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

Determining the premier energy stocks to purchase depends heavily on whether you target traditional fossil fuel supermajors, renewable clean-tech companies, or midstream infrastructure providers.