FlexOnyx FlexFEED™ is an innovative Flexible Feedstock refinery that bridges energy, recycling, and renewable fuels, providing circular, sustainable solutions to global plastic waste challenges.
FlexOnyx enables profitable recycling by converting waste plastics into valuable fuels and feedstocks, reducing waste going to landfills.

With the capacity to process up to 200 tons of flexible feedstocks hourly, FlexOnyx will produce 23,000 barrels per day of ULSD and naphtha.
FlexOnyx’s feedstock flexibility and scalable template will save years in development time, making us a unique player in the advanced waste recycling industry.
FlexOnyx: Closing the loop on plastic waste
Latest Articles about FlexOnyx
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Introducing FlexOnyx FlexFeed™
FlexOnyx FlexFeed is transforming how the world approaches plastic waste by providing a practical, large-scale solution to one of the planet’s most pressing environmental challenges. As our world confronts an escalating plastics crisis, finding effective ways to manage plastic waste has never been more urgent. Each year, millions of tons of plastic end up in landfills…
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The Intelligent Circular Refinery: Why the Future of Recycling Is About More Than Chemistry
The Intelligent Circular Refinery represents the next evolution of advanced recycling. For decades, innovation in recycling has focused primarily on one challenge: improving the chemistry. Better catalysts, more efficient reactors, cleaner products, and higher conversion rates have driven the development of advanced recycling technologies capable of transforming materials once considered waste into valuable fuels and petrochemical…
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The Missing Link in Resource Recovery: Why Advanced Recycling and Engineered Fuels Work Better Together
For years, discussions around waste management have often focused on finding a single solution capable of addressing every waste stream. Whether the conversation centers on recycling, waste-to-energy, advanced recycling, or alternative fuels, there is a tendency to search for a universal answer. In practice, however, the most effective resource recovery strategies rarely rely on a…
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Why FlexOnyx Makes Sense: China seems to have figured something out…
In a world increasingly shaped by energy insecurity, resource constraints, and volatile geopolitics, forward-thinking solutions to fuel and chemical production are more vital than ever. At FlexOnyx, we’ve long believed that the future of energy doesn’t have to come solely from traditional oil wells. Instead, we’ve championed a flexible, market-driven model that converts non-petroleum feedstocks—like…
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FlexOnyx and the Spirit of Independence: A 4th of July Celebration
As fireworks light the sky and communities across the country come together to celebrate the 4th of July, we at FlexOnyx are proud to honor the values that define American independence—not just in spirit, but in action. Our mission embodies the very ideals this holiday represents: freedom, innovation, responsibility, and the power of self-determination. We’re celebrating…
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Winning the Profit Game
Why FlexOnyx Doesn’t Need Subsidies to Succeed: For decades, government subsidies have played a powerful role in shaping markets—from energy and agriculture to medicine and defense. These tools have helped launch entire industries, fund breakthrough research, and accelerate innovations that might not have emerged under purely market conditions. Think of the space race, the internet,…
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Refinery 101
What Actually Is a Refinery? A Simple Look at the FlexOnyx Process When most people hear the word refinery, they imagine a tangle of pipes, chimneys puffing steam, and maybe a vague sense of “complicated science stuff.” And yes, there’s a lot of engineering under the hood—but the basic idea is surprisingly simple. A refinery is really just…