Featured Accredited Member

Wendel Energy Services is a nationally recognized Energy Services Company providing guaranteed Energy Savings Contracts to clients across the country. As a division of Wendel, a 75-year-old design and construction firm, Wendel Energy has the internal staff to design and implement deep energy retrofits for a variety of clients in the municipal, education, healthcare and transportation markets. Wendel is vendor neutral, ensuring that clients get appropriate and cost effective solution for their turnkey energy efficiency projects.

“Achieving NAESCO accreditation means our organization is among the best in the field. The accreditation reinforces to our clients that they are working with a company that maintains the highest quality standards and service in the industry.  Wendel is proud to be a part of this community of excellence.”  -Joseph A. DeFazio, PE, Executive Vice President.

A recent success story was a project in St. Lawrence County, NY which was faced with aging infrastructure and rising utility costs. The county needed to complete construction of a variety of improvements to address their needs. Much of this work had to be completed in a short timeframe to address urgent deficiencies and rising maintenance costs.


Wendel worked with the county to secure over $280,000 in state and utility incentives, delivering St. Lawrence County’s project for $2.42 million with a savings of nearly $800,000 or 25% from the typical design build approach.

Past Featured Members

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