Skip to main content
Energy Recovery, Inc. logo

Energy Recovery, Inc. — Investor Relations & Filings

Ticker · ERII ISIN · US29270J1007 LEI · 549300ZEQL52Z525WJ22 US Manufacturing
Filings indexed 957 across all filing types
Latest filing 2026-06-05 Declaration of Voting R…
Country US United States of America
Listing US ERII

About Energy Recovery, Inc.

https://energyrecovery.com/

Energy Recovery, Inc. designs and manufactures energy efficiency solutions for industrial fluid-flow markets. The company's core technology is the PX® Pressure Exchanger® platform, a device that captures and recycles pressure energy. The PX utilizes a unique ceramic rotor that functions as a fluid piston, efficiently transferring energy between high-pressure and low-pressure streams. This technology significantly reduces energy consumption and operational costs in industrial processes. While initially developed for seawater reverse osmosis (SWRO) desalination, where it is a recognized standard, the company has expanded its applications to include CO2 refrigeration and other industrial processes involving liquids, gases, and supercritical fluids.

Recent filings

Filing Released Lang Actions
8-K
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a Current Report on Form 8-K, specifically reporting Item 5.07 "Submission of Matters to a Vote of Security Holders" at the 2026 Annual Meeting. It provides detailed tables of voting results for director elections, advisory vote on compensation, auditor ratification, and incentive plan amendment. This matches the definition for Declaration of Voting Results & Voting Rights Announcements (Code: DVA).
2026-06-05 English
8-K
Regulatory Filings
2026-05-28 English
FORM SD - SPECIALIZED DISCLOSURE REPORT
Regulatory Filings Classification · 92% confidence The document is a U.S. SEC Form SD (Specialized Disclosure Report) used to disclose conflict minerals pursuant to Rule 13p-1. It is a regulatory compliance filing and does not contain core financial statements or detailed ESG analysis, nor is it an annual or interim report, earnings release, or management discussion. It best fits the fallback category for miscellaneous regulatory filings.
2026-05-26 English
10-Q - Energy Recovery, Inc. (0001421517) (Filer)
Interim / Quarterly Report Q1 2026
2026-05-06 English
DEF 14A - Energy Recovery, Inc. (0001421517) (Filer)
Proxy Solicitation & Information Statement
2026-04-21 English
10-K - ENERGY RECOVERY, INC. (0001421517) (Filer)
Annual Report FY 2025
2026-02-25 English

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.