Welcome to RTS, Nationwide Leaders in Energy Efficient Lighting.


Retro-Tech Systems (RTS) is a Nationwide Leader in Energy Efficient Lighting Services. We provide lighting services to commercial, governmental, institutional and industrial building owners. Our scope of lighting service includes: lighting audits, design upgrades, energy saving calculations, installation, measurement and verification and contractor retrofit services.

We are fortunate to have worked in the Energy Services Company industry for 20 years. As a proud member of the National Association of Energy Service Companies (NAESCO) we have worked with ESCOs nationwide.

We work together to understand your lighting upgrade and retrofit needs. The RTS process includes industry leading technical expertise, an adherence to the schedule from audit through installation and precise documentation through every step in the process. Our construction crews know that we are only as good as our last job. We support your lighting projects with our in-house crews or manage the installation with local RTS employees.

Contact us today for your energy efficient lighting needs.