Welcome To

Thayer Energy Solutions

Thayer updates commercial lighting systems for maximum energy efficiency and light quality with minimal disruption to client operations. Replacing your company’s outdated lighting with today’s energy-efficient systems, including solar installations, can cut energy use in half. That’s better for the environment, not to mention your bottom line. A Solution-Oriented lighting company.

Loading Catalog Displays
629918 621507 635480 629033

The Demo Pippily Business Platform
A PROUD MEMBER OF

Belvidere Area Chamber of Commerce


About Thayer Energy Solutions

Thayer updates commercial lighting systems for maximum energy efficiency and light quality with minimal disruption to client operations. Replacing your company’s outdated lighting with today’s energy-efficient systems, including solar installations, can cut energy use in half. That’s better for the environment, not to mention your bottom line. A Solution-Oriented lighting company.