We are proud to announce that NGS has been officially accredited by the National Association of Energy Service Companies (NAESCO) as an Accredited Energy Efficiency Contractor (EEC) in the category of Building Envelope Improvements, effective June 10, 2025. This esteemed recognition is valid for a period of 24 months, reinforcing NGS’s continued commitment to delivering technical excellence and measurable energy performance across the nation.

This accreditation places NGS among an elite group of companies recognized for their technical and managerial competence in designing, engineering, and executing performance-based energy efficiency solutions.

NAESCO EEC Accreditation

A Testament to Technical Rigor and Integrity

To receive this accreditation, NGS underwent a comprehensive and rigorous review process, which included the evaluation of technical competence, business practices, and validation from selected customer references. NAESCO’s process ensures that only those firms demonstrating consistent, high-quality service and credible energy savings outcomes are awarded this certification.

Specifically, NAESCO has affirmed that NGS:

• Has the ability to develop and execute Building Envelope Improvement projects as both a prime contractor and sub-contractor.
• Offers a comprehensive range of lighting and energy efficiency services, including audits, design engineering, commissioning, and operations & maintenance.
• Maintains a consistent track record of performance-based project development, where compensation is contingent upon delivering verified cost savings to clients.

Leadership Perspective

Reflecting on the significance of this milestone, James Beale, Co-founder and CEO of NGS, shared:

“This accreditation is a testament to the exceptional work and integrity of our team. At NGS, we’ve always believed in measurable performance and technical precision. Being recognized by NAESCO underscores our mission to help our clients achieve tangible energy savings in their facilities. We’re honored and energized to continue leading the charge in building envelope innovation.”

Looking Ahead

This accreditation not only validates NGS’s standing in the energy services industry but also enhances our ability to partner with Energy Service Companies (ESCOs), government entities, and private-sector clients nationwide who demand the highest standards in energy efficiency implementation.

As we continue to innovate and expand our impact, we thank our clients, partners, and the NAESCO board for their trust and support.

For more information about what this accreditation entails, visit www.naesco.org.