About EWX Power Solutions

Delivering remote, reliable, and renewable power where the grid can't

The EWX Story

EWX Power Solutions was founded in 2019 to deliver a reliable electricity source to places where the grid couldn’t reach. Since then, EWX has patented its unique, solar-hybrid Power Module. The module is a dispatchable energy solution that can provide clean, continuous power to any remote site and for any application where reserve power is needed.

While EWX started in the oil field, the EWX Power Module is uniquely-designed to meet the challenges within a variety of industrial and commercial applications - from construction sites where power lines have yet to be connected, to telecom huts powering fiber optic networks, or to recovery zones in the aftermath of a disaster.


Our Commitment

At the core of EWX’s offering is its dedication to exceptional quality, service, and support. The team’s experienced engineers are committed to identifying, testing, and deploying proven components. 

The team is also eager to work with customers to understand their unique application and the special challenges it might present — and when necessary, EWX will configure a customized solution to meet their needs. 

We stand behind our patented Power Module with 24/7 remote monitoring and responsive, on-site support, so customers never have to worry about extended outages or downtime. 

Our Values



A cleaner, solar-hybrid solution to reduce carbon emissions



Dependable power with 24/7 monitoring and support

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An honest, responsive, and service-minded team



Out of the box solutions to power problems

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Strategic and methodical, with a long-view in mind

Our Leadership Team

Mike DeMasie

CEO and Partner

Mike is a seasoned executive and engineer with more than 20 years in corporate leadership positions with NASA, technology, and software companies.

Rob Johnson

EVP Sales & Marketing

Rob has 25 years of experience in the energy sector with a focus on infrastructure development and deal structuring.

Luke Sonnefeld

VP Operations

Luke started his career in the oilfield and joined EWX after earning his MBA. He has deployed every EWX unit and has led operations since inception.

Martin Janda

VP Engineering

Martin is a software programmer and engineering senior executive with more than 22 years leading the design and build of high-performance cloud, engineering and software solutions. Martin was instrumental in engineering and designing the Power Module.