Energy Recovery Inc (ERII)

Energy Recovery Inc (ERII) is a Pollution & Treatment Controls company in the Industrials sector listed on the NASDAQ.

As of Oct 23, 2026: market cap $345M; returns 1 day +0.1%, 1 week +0.5%, 1 year -62.6%.

Energy Recovery Inc (ERII) is an industrial technology company specializing in pressure energy transition and recovery. The company's core business is built around its proprietary PX Pressure Exchanger (PX), a ceramic rotary energy recovery device that captures hydraulic energy from high-pressure reject streams and transfers it to low-pressure feed streams with up to 98% efficiency.

Groups ERII belongs to

• Buying Back Stock
• Water Treatment
• Industrial Technology
• Water Infrastructure
• Industrials
• Clean Technology
• Decarbonization
• Industrial Manufacturing
• Clean Energy Transition

ERII financial model: income statement, cash flow and balance sheet