Proven Fuel Performance Backed by Real Data

What Makes Us Special

Innovation with Integrity. Performance with Purpose.

At GreenTec Laboratories, we believe that solving today’s energy challenges requires more than just products—it requires a shift in perspective, bold action, and a commitment to real-world impact. What sets us apart is not only what we make, but how and why we make it. We don’t disappear after the sale. We stay engaged to help you maximize performance, reduce emissions, and report real impact confidently and clearly.

Sustainability You Can See

For companies needing real-time carbon abatement and carbon credit certification, DF5 offers a proven solution. Whether powering municipal fleets, heavy equipment, or backup generators, our fuel treatment creates meaningful change where it counts most.

Built for Now, Ready for the Future

We are not waiting on future technology to make a difference. Our solutions are designed to work right now—as a bridge between the demands of today and the cleaner world we envision tomorrow.

We Don’t Just Sell a Product — We Offer Partnership

At GreenTec Laboratories, we work side by side with our clients to ensure successful integration and measurable results. Whether you’re managing a transit fleet, running heavy equipment, or overseeing compliance for large infrastructure projects, our team provides hands-on support, data-backed recommendations, and scalable solutions tailored to your operational goals.

A Smarter Approach to Fuel Treatment

Most additives simply mask the problem or deliver short-term gains with long-term consequences. Our proprietary formula, DF5, redefines the category. It is a true fuel treatment—a modifier that changes the molecular behavior of fuel for a cleaner, more complete burn without alcohols, metals, or caustic ingredients. This means better performance, fewer emissions, and longer engine life with every use.

Proven Results, Not Promises

We back everything with third-party lab testing, field data, and real-world performance metrics. Our clients see measurable reductions in fuel consumption, emissions, engine load, and maintenance costs. DF5 delivers verified ESG impact, helping customers meet sustainability goals and regulatory standards without disrupting operations.

Certified, Committed, and Built for Impact

We are proud to be a Veteran-Owned, Minority Business Enterprise, and ISO 9001 Certified company. Our discipline, quality standards, and commitment to inclusion influence every area of our business—from product development to client relationships.