Energy Wall is the developer and manufacturer of a new generation of high efficiency Energy Recovery Ventilator products (ERV) creatively designed to provide the advantages of both rotary wheel and plate type systems, in a flexible, modular system.

The innovative new energy recovery core, which is at the heart of all Energy Wall products, uses a patented ceramic fiber membrane, infused with lithium chloride (one of the most powerful desiccants known to man), to reach levels of efficiency never before achievable. Energy Wall's technology is a true industry "game-changer".

Truly Green Technology

Energy Wall's technology uses commonly available materials that are 100% recyclable. No exotic chemicals or rare earth elements are used, and no effluent or hazardous waste is produced in the processing and manufacturing of Energy Wall products. This is why Energy Wall is the first energy recovery core manufacturer to issue a truly Sustainable Guide Specification.

Mission Statement

Energy Wall's mission is to be the leading, innovative manufacturer of advanced, high efficiency, economical and environmentally friendly energy recovery products.


The company was founded in 2008 by Dustin M. Eplee, an engineer/inventor, with a Masters of Architectural Engineering from the Pennsylvania State University. Starting from 2004, Dustin became interested in developing superior membranes that could transfer energy more efficiently, at lower cost, and without using exotic materials.

In 2008, Dustin founded Energy Wall to pursue his interest in membrane technology, and now serves as its President and Chief Technology Officer.