ABOUT GREENERGY GROUP

Addressing Needs

Greenergy Group understands the global supply of drinking water is finite. A growing population is placing heavy demands on our ability to deliver water to consumers. Located in Northern California, we understand much of the San Francisco Bay Area gets its water from the Hetch Hetchy reservoir system. This almost entirely gravity-fed system provides drinking water that is among the most pure in the world. We believe using Sierra Mountain snowmelt for irrigating lawns and gardens is wasteful. For that reason we developed our greywater recycling system.

By reclaiming greywater, wastewater which does not come from food preparation or toilet sources, our system decreases demands on drinking water and gives homeowners and businesses a new source for irrigation needs. For greywater recycling to be implemented on a greater scale, Greenergy Group understands that a system needs to be easy to install, easy to maintain, and able to treat water to the most demanding standards required by city and county health departments.
Our team used its extensive experience in chemistry, biology, and residential/commercial construction to develop a unit which is inexpensive to own and operate, scalable to multi-family and light-commercial applications, and performs with minimal maintenance.

Our Team

Jack Tseng
Jack Tseng
Co-Founder & Director
Jack leads Greenergy, applying 30 years experience in plumbing with an electro-mechanical engineering background.
Michael Green
Michael Green
Co-Founder
Mike has a PHD in biology, along with degrees in design and mechanical engineering. He holds over 30 patents.
Lonzo Duke Caves
Lonzo Duke Caves
Lead Field Test Engineer
Lonzo is a licensed plumbing contractor. He's installed greywater recycling systems throughout the SF Bay Area.

Kyin Chiou
Kyin Chiou
Controller Logistics Engineer
Kyin brings over 30 years experience in electrical and manufacturing engineering to our team.
Rich McKee
Rich McKee
Sales Engineering
Rich develops real world solutions with decades of experience in construction, technology, and business.
John Yates
John Yates
Sales Vice President
John has nearly 30 years experience as both a wholesale distributor and as a manufacturers representative.

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