Chroma Energy Group Completes Solar Installation at McGhee Tyson Air National Guard Base in Louisville, Tennessee

Chroma Energy Group is proud to announce the completion of a new 1.4-Megawatt solar installation at McGhee Tyson Air National Guard Base in Louisville, Tennessee. Chroma Energy Group began constructing the installation in April 2023 as a subcontractor to Apex Construction Group of Lenoir City.

The solar system, designed to enhance the base’s energy resilience and offset energy costs, is part of a phased initiative to establish a microgrid at McGhee Tyson Air National Guard Base. The base will eventually add battery storage to the installation, further reducing the base’s grid reliance.

Chroma Energy Group completed a 1.4-Megawatt solar installation at McGhee Tyson Air National Guard Base in Louisville, Tennessee. The system enhances the base's energy resilience and offsets energy costs. (Credit: Chroma Energy Group)

Once finished, the microgrid will enhance base operations during power outages and national emergencies, providing increased energy reliability for critical operations like air refueling missions.

“We are honored to be a part of this important project for the Tennessee Air National Guard,” said Ed Rottmann, chief executive officer for Chroma Energy Group.  “This project is a great opportunity to help ensure the base is prepared for the future. We’re proud to support the Air National Guard in their important mission.”

Constructing a solar array near an airfield comes with unique considerations. Chroma Energy Group conducted reflection studies and carefully positioned the solar panels’ tilt angle to prevent glare from affecting flight operations at the base and nearby civilian airport. 

"This installation is visible to all who fly over the base. To us, it’s a symbol of our commitment to energy resilience that enhances peoples’ lives,” said Rottmann. “Solar power plays a crucial role in our nation’s energy future, and we are proud to contribute to the Air National Guard’s long-term energy reliability goals and be a part of that.”

As energy needs evolve, Chroma Energy Group remains committed to providing cutting-edge solutions to support missions, organizations and communities throughout the United States.

Chroma Energy Group | www.chromaenergygroup.com