Welcome to RTS, Nationwide Leaders in Energy Efficient Lighting.


It's very true that you're no better than the company you keep. That's what makes us so very fortunate at Retro-Tech Systems. Over our 20+ year history we've been blessed with the opportunity to work with so many good customers and employees.

It's been great working with building owners and our ESCO partners. As we have worked together, we've come to understand their lighting challenges and come up with solutions for those challenges using the most energy efficient technologies. Once we've found a solution, we put them into place, using the highest quality and most efficient installation methods.