Please enable JS

The Company

Leading the industry in holistic energy solutions.

CLS Sustainable, Inc. (CLS) is a renewable energy developer and engineering, procurement & construction company that is focused on the commercial & industrial, community and utility scale sectors.

Our geographic area is essentially unlimited across the United States with five regional locations in California, Texas, Illinois, New Jersey and Florida. CLS also has additional international capabilities with partnerships in Spain, China, India and South America.


We offer honest solutions that positively benefits our clients, employees, and those with whom we interact.


We make careful and meaningful considerations to answer for our daily actions.


Our careful and persistent effort to provide the right, and best solutions for our clients is what sets us apart.


Our commitment to serve is why our clients continue to use and recommend our services.

Energy Development and Management on a New Level.

With over 50 years of combined management experience in the renewables sector, we bring unparalleled expertise in energy efficiency, solar, finance and operations. We have diligently cultivated strategic relationships of experts and professionals to bring our customers the best in quality, service, safety and workmanship.

We pride ourselves on delivering realistic expectations and on-time results. Our capacity goes way beyond just solar, giving our clients unmatched value with each and every project.