We come from humble beginnings:

Sustainergy Cooperative is a worker-owned energy savings company that helps homeowners reduce energy costs and increase comfort. We provide low-cost, high-impact home upgrades engineered to quickly save homeowners more in heating and cooling expenses than the upgrades cost. 

We will follow up in the following months to make certain that homeowners come out ahead and enjoy the savings and comfort originally promised. Sustainergy Cooperative takes the risk out of home improvements that conserve energy, benefit the environment, and save you money for years after the improvements pay for themselves.


 Flequer Vera CEO/Founder/Sales


Lindsey Keller
CMO / Office Manager /  Head Technician

"I am excited about the opportunity to work with a worker owned co-op. Everyone is not only interested, but invested in the success of the company. The culture this creates is very passionate and strong. It's great to work with people who really care."


Yovany Gonzalez
 Lead Technician



John Camden
Customer Support / Sales

"I'm a disabled vet and am excited to start a new career opportunity. I am really excited about the worker owner model because it adds so much more depth to the job. Everyone giving their best and thinking like owners has been a great change."